array:25 [
  "pii" => "S0021755716300419"
  "issn" => "00217557"
  "doi" => "10.1016/j.jped.2015.12.006"
  "estado" => "S300"
  "fechaPublicacion" => "2016-09-01"
  "aid" => "393"
  "copyright" => "Sociedade Brasileira de Pediatria"
  "copyrightAnyo" => "2016"
  "documento" => "article"
  "crossmark" => 1
  "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/"
  "subdocumento" => "fla"
  "cita" => "J Pediatr (Rio J). 2016;92:505-11"
  "abierto" => array:3 [
    "ES" => true
    "ES2" => true
    "LATM" => true
  ]
  "gratuito" => true
  "lecturas" => array:2 [
    "total" => 1017
    "formatos" => array:3 [
      "EPUB" => 112
      "HTML" => 522
      "PDF" => 383
    ]
  ]
  "Traduccion" => array:1 [
    "pt" => array:19 [
      "pii" => "S2255553616300532"
      "issn" => "22555536"
      "doi" => "10.1016/j.jpedp.2016.05.016"
      "estado" => "S300"
      "fechaPublicacion" => "2016-09-01"
      "aid" => "393"
      "documento" => "article"
      "crossmark" => 1
      "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/"
      "subdocumento" => "fla"
      "cita" => "J Pediatr (Rio J). 2016;92:505-11"
      "abierto" => array:3 [
        "ES" => true
        "ES2" => true
        "LATM" => true
      ]
      "gratuito" => true
      "lecturas" => array:2 [
        "total" => 1461
        "formatos" => array:3 [
          "EPUB" => 97
          "HTML" => 941
          "PDF" => 423
        ]
      ]
      "pt" => array:13 [
        "idiomaDefecto" => true
        "cabecera" => "<span class="elsevierStyleTextfn">Artigo original</span>"
        "titulo" => "Child development in primary care&#58; a surveillance proposal"
        "tienePdf" => "pt"
        "tieneTextoCompleto" => "pt"
        "tieneResumen" => array:2 [
          0 => "en"
          1 => "pt"
        ]
        "paginas" => array:1 [
          0 => array:2 [
            "paginaInicial" => "505"
            "paginaFinal" => "511"
          ]
        ]
        "titulosAlternativos" => array:1 [
          "pt" => array:1 [
            "titulo" => "Desenvolvimento infantil em aten&#231;&#227;o prim&#225;ria&#58; uma proposta de vigil&#226;ncia"
          ]
        ]
        "contieneResumen" => array:2 [
          "en" => true
          "pt" => true
        ]
        "contieneTextoCompleto" => array:1 [
          "pt" => true
        ]
        "contienePdf" => array:1 [
          "pt" => true
        ]
        "resumenGrafico" => array:2 [
          "original" => 0
          "multimedia" => array:7 [
            "identificador" => "fig0005"
            "etiqueta" => "Figura 1"
            "tipo" => "MULTIMEDIAFIGURA"
            "mostrarFloat" => true
            "mostrarDisplay" => false
            "figura" => array:1 [
              0 => array:4 [
                "imagen" => "gr1.jpeg"
                "Alto" => 3722
                "Ancho" => 2768
                "Tamanyo" => 1090747
              ]
            ]
            "descripcion" => array:1 [
              "pt" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Algoritmo de vigil&#226;ncia&#46;</p>"
            ]
          ]
        ]
        "autores" => array:1 [
          0 => array:2 [
            "autoresLista" => "Renato Coelho, Jos&#233; Paulo Ferreira, Ricardo Sukiennik, Ricardo Halpern"
            "autores" => array:4 [
              0 => array:2 [
                "nombre" => "Renato"
                "apellidos" => "Coelho"
              ]
              1 => array:2 [
                "nombre" => "Jos&#233; Paulo"
                "apellidos" => "Ferreira"
              ]
              2 => array:2 [
                "nombre" => "Ricardo"
                "apellidos" => "Sukiennik"
              ]
              3 => array:2 [
                "nombre" => "Ricardo"
                "apellidos" => "Halpern"
              ]
            ]
          ]
        ]
      ]
      "idiomaDefecto" => "pt"
      "Traduccion" => array:1 [
        "en" => array:9 [
          "pii" => "S0021755716300419"
          "doi" => "10.1016/j.jped.2015.12.006"
          "estado" => "S300"
          "subdocumento" => ""
          "abierto" => array:3 [
            "ES" => true
            "ES2" => true
            "LATM" => true
          ]
          "gratuito" => true
          "lecturas" => array:1 [
            "total" => 0
          ]
          "idiomaDefecto" => "en"
          "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0021755716300419?idApp=UINPBA000049"
        ]
      ]
      "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2255553616300532?idApp=UINPBA000049"
      "url" => "/22555536/0000009200000005/v1_201609200029/S2255553616300532/v1_201609200029/pt/main.assets"
    ]
  ]
  "itemSiguiente" => array:19 [
    "pii" => "S002175571630064X"
    "issn" => "00217557"
    "doi" => "10.1016/j.jped.2015.12.009"
    "estado" => "S300"
    "fechaPublicacion" => "2016-09-01"
    "aid" => "405"
    "documento" => "article"
    "crossmark" => 1
    "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/"
    "subdocumento" => "fla"
    "cita" => "J Pediatr &#40;Rio J&#41;. 2016;92:512-20"
    "abierto" => array:3 [
      "ES" => true
      "ES2" => true
      "LATM" => true
    ]
    "gratuito" => true
    "lecturas" => array:2 [
      "total" => 996
      "formatos" => array:3 [
        "EPUB" => 88
        "HTML" => 567
        "PDF" => 341
      ]
    ]
    "en" => array:12 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Original article</span>"
      "titulo" => "Association of hypertriglyceridemic-waist phenotype with liver enzymes and cardiometabolic risk factors in adolescents&#58; the CASPIAN-III study"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "pt"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "512"
          "paginaFinal" => "520"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "pt" => array:1 [
          "titulo" => "Associa&#231;&#227;o do fen&#243;tipo de cintura hipertriglicerid&#234;mica com enzimas hep&#225;ticas e fatores de risco cardiometab&#243;lico em adolescentes&#58; o estudo CASPIAN-III"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "pt" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Roya Kelishadi, Fahimeh Jamshidi, Mostafa Qorbani, Mohammad Esmaeil Motlagh, Ramin Heshmat, Gelayol Ardalan, Silva Hovsepian"
          "autores" => array:7 [
            0 => array:2 [
              "nombre" => "Roya"
              "apellidos" => "Kelishadi"
            ]
            1 => array:2 [
              "nombre" => "Fahimeh"
              "apellidos" => "Jamshidi"
            ]
            2 => array:2 [
              "nombre" => "Mostafa"
              "apellidos" => "Qorbani"
            ]
            3 => array:2 [
              "nombre" => "Mohammad Esmaeil"
              "apellidos" => "Motlagh"
            ]
            4 => array:2 [
              "nombre" => "Ramin"
              "apellidos" => "Heshmat"
            ]
            5 => array:2 [
              "nombre" => "Gelayol"
              "apellidos" => "Ardalan"
            ]
            6 => array:2 [
              "nombre" => "Silva"
              "apellidos" => "Hovsepian"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "pt" => array:9 [
        "pii" => "S2255553616300763"
        "doi" => "10.1016/j.jpedp.2016.06.014"
        "estado" => "S300"
        "subdocumento" => ""
        "abierto" => array:3 [
          "ES" => true
          "ES2" => true
          "LATM" => true
        ]
        "gratuito" => true
        "lecturas" => array:1 [
          "total" => 0
        ]
        "idiomaDefecto" => "pt"
        "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2255553616300763?idApp=UINPBA000049"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S002175571630064X?idApp=UINPBA000049"
    "url" => "/00217557/0000009200000005/v1_201609220038/S002175571630064X/v1_201609220038/en/main.assets"
  ]
  "itemAnterior" => array:19 [
    "pii" => "S0021755716300626"
    "issn" => "00217557"
    "doi" => "10.1016/j.jped.2015.12.008"
    "estado" => "S300"
    "fechaPublicacion" => "2016-09-01"
    "aid" => "403"
    "documento" => "article"
    "crossmark" => 1
    "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/"
    "subdocumento" => "fla"
    "cita" => "J Pediatr &#40;Rio J&#41;. 2016;92:499-504"
    "abierto" => array:3 [
      "ES" => true
      "ES2" => true
      "LATM" => true
    ]
    "gratuito" => true
    "lecturas" => array:2 [
      "total" => 1562
      "formatos" => array:3 [
        "EPUB" => 101
        "HTML" => 1095
        "PDF" => 366
      ]
    ]
    "en" => array:12 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Original article</span>"
      "titulo" => "Evaluation of human milk titratable acidity before and after addition of a nutritional supplement for preterm newborns"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "pt"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "499"
          "paginaFinal" => "504"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "pt" => array:1 [
          "titulo" => "Avalia&#231;&#227;o da acidez titul&#225;vel do leite humano antes e ap&#243;s adi&#231;&#227;o de um suplemento nutricional para rec&#233;m-nascido pr&#233;-termo"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "pt" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Cibelle I&#225;skara do Vale Pereira, Juliana Fernandes dos Santos Dametto, Jana&#237;na Cavalcanti Costa Oliveira"
          "autores" => array:3 [
            0 => array:2 [
              "nombre" => "Cibelle I&#225;skara do Vale"
              "apellidos" => "Pereira"
            ]
            1 => array:2 [
              "nombre" => "Juliana Fernandes dos Santos"
              "apellidos" => "Dametto"
            ]
            2 => array:2 [
              "nombre" => "Jana&#237;na Cavalcanti Costa"
              "apellidos" => "Oliveira"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "pt" => array:9 [
        "pii" => "S2255553616300775"
        "doi" => "10.1016/j.jpedp.2016.07.001"
        "estado" => "S300"
        "subdocumento" => ""
        "abierto" => array:3 [
          "ES" => true
          "ES2" => true
          "LATM" => true
        ]
        "gratuito" => true
        "lecturas" => array:1 [
          "total" => 0
        ]
        "idiomaDefecto" => "pt"
        "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S2255553616300775?idApp=UINPBA000049"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0021755716300626?idApp=UINPBA000049"
    "url" => "/00217557/0000009200000005/v1_201609220038/S0021755716300626/v1_201609220038/en/main.assets"
  ]
  "en" => array:21 [
    "idiomaDefecto" => true
    "cabecera" => "<span class="elsevierStyleTextfn">Original article</span>"
    "titulo" => "Child development in primary care&#58; a surveillance proposal"
    "tieneTextoCompleto" => true
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "505"
        "paginaFinal" => "511"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "Renato Coelho, Jos&#233; Paulo Ferreira, Ricardo Sukiennik, Ricardo Halpern"
        "autores" => array:4 [
          0 => array:4 [
            "nombre" => "Renato"
            "apellidos" => "Coelho"
            "email" => array:1 [
              0 => "rencoel&#64;gmail&#46;com"
            ]
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor0005"
              ]
            ]
          ]
          1 => array:2 [
            "nombre" => "Jos&#233; Paulo"
            "apellidos" => "Ferreira"
          ]
          2 => array:2 [
            "nombre" => "Ricardo"
            "apellidos" => "Sukiennik"
          ]
          3 => array:2 [
            "nombre" => "Ricardo"
            "apellidos" => "Halpern"
          ]
        ]
        "afiliaciones" => array:1 [
          0 => array:2 [
            "entidad" => "Santa Casa de Porto Alegre&#44; Hospital da Crian&#231;a Santo Ant&#244;nio &#40;HCSA&#41;&#44; Ambulat&#243;rio de Desenvolvimento Infantil&#44; Porto Alegre&#44; RS&#44; Brazil"
            "identificador" => "aff0005"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#8270;"
            "correspondencia" => "Corresponding author&#46;"
          ]
        ]
      ]
    ]
    "titulosAlternativos" => array:1 [
      "pt" => array:1 [
        "titulo" => "Desenvolvimento infantil em aten&#231;&#227;o prim&#225;ria&#58; uma proposta de vigil&#226;ncia"
      ]
    ]
    "resumenGrafico" => array:2 [
      "original" => 0
      "multimedia" => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Figure 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 3722
            "Ancho" => 2768
            "Tamanyo" => 1049587
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Surveillance algorithm&#46;</p>"
        ]
      ]
    ]
    "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0065">Introduction</span><p id="par0005" class="elsevierStylePara elsevierViewall">Child development is a continuous and dynamic process that promotes changes in several areas&#58; physical&#44; social&#44; emotional&#44; and cognitive&#44; in a complex interaction among these changes and the environment where each stage is constructed&#44; based on the previous steps&#46;<a class="elsevierStyleCrossRefs" href="#bib0155"><span class="elsevierStyleSup">1&#44;2</span></a> Development must be understood within the eco-bio-developmental model&#44; which expands from biology and the environment to a broader concept&#44; including epigenetics and neuroscience&#46;<a class="elsevierStyleCrossRefs" href="#bib0155"><span class="elsevierStyleSup">1&#44;3</span></a></p><p id="par0010" class="elsevierStylePara elsevierViewall">Several studies have shown different prevalence rates of delay according to the evaluation method and age group&#44; reaching up to 18&#37;&#46;<a class="elsevierStyleCrossRefs" href="#bib0170"><span class="elsevierStyleSup">4&#8211;8</span></a> In studies using only screening tests&#44; the prevalence was higher&#44; showing great variation&#46;<a class="elsevierStyleCrossRefs" href="#bib0170"><span class="elsevierStyleSup">4&#44;9&#44;10</span></a></p><p id="par0015" class="elsevierStylePara elsevierViewall">The early detection of children with possible developmental delays is one of the objectives of routine pediatric consultations&#46;<a class="elsevierStyleCrossRef" href="#bib0175"><span class="elsevierStyleSup">5</span></a> It is widely established in the literature that the cost of the evaluation and early intervention in child development is up to 100 times lower than that of treating a child with a late diagnosis&#46;<a class="elsevierStyleCrossRef" href="#bib0205"><span class="elsevierStyleSup">11</span></a></p><p id="par0020" class="elsevierStylePara elsevierViewall">Recent studies show that investments in the first four years of life have a positive annual rate of return&#44; whereas some late recovery programs show null and often negative returns&#46;<a class="elsevierStyleCrossRefs" href="#bib0210"><span class="elsevierStyleSup">12&#8211;14</span></a> Surveillance is a continuous process that occurs during consultations and allows for the early detection of developmental problems&#44;<a class="elsevierStyleCrossRef" href="#bib0185"><span class="elsevierStyleSup">7</span></a> while screening is part of this process and characterized by being usually discrete and using a standardized tool&#46; The systematic use of surveillance and screening is critical for pediatricians to identify potential risk factors and&#47;or delays and promote interventions&#46;<a class="elsevierStyleCrossRefs" href="#bib0175"><span class="elsevierStyleSup">5&#44;7&#44;11&#44;15&#44;16</span></a></p><p id="par0025" class="elsevierStylePara elsevierViewall">The American Academy of Pediatrics recommends applying a screening tool in the first three years of life&#44; even in the absence of risk factors&#44; to increase the ability to identify possible delays&#44;<a class="elsevierStyleCrossRefs" href="#bib0205"><span class="elsevierStyleSup">11&#44;15&#44;17</span></a> as&#44; in the absence of a surveillance process&#44; only 30&#37; of the children will be detected as having delays before they reach school age&#46;<a class="elsevierStyleCrossRef" href="#bib0205"><span class="elsevierStyleSup">11</span></a> Recent studies have shown an increase in the use of tools to assess development&#44; but they are still unfrequently used in pediatric services&#44; whether public or private&#46;<a class="elsevierStyleCrossRefs" href="#bib0185"><span class="elsevierStyleSup">7&#44;17&#44;18</span></a></p><p id="par0030" class="elsevierStylePara elsevierViewall">Some tools are self-administered questionnaires&#44; others are to be used by professionals in search for developmental information&#44; and others that assess the main areas of development&#46;<a class="elsevierStyleCrossRefs" href="#bib0185"><span class="elsevierStyleSup">7&#44;11&#44;17</span></a> The limitations of screening tests are inherent to the tool and age range&#46; Although there are several tools&#44; there is not a unique tool that is universally used for all populations&#46;<a class="elsevierStyleCrossRefs" href="#bib0190"><span class="elsevierStyleSup">8&#44;19</span></a> Historically&#44; the Denver II Developmental Screening Test has been the most often used screening tool worldwide&#44; especially in Brazil&#44; as there is no tool for that purpose&#46; In addition to being easy and quick to apply&#44; the tool validity has been established by the accuracy obtained in the different percentiles in which each task was established for each assessed age&#46;</p><p id="par0035" class="elsevierStylePara elsevierViewall">As with the other screening tools&#44; the Denver II has no hypothesis construct&#44; such as for instance an intelligence test&#44; it defines the age at which a child performs a certain task&#46; Although it has borderline sensitivity and specificity rates&#44; it continues to be used in comparison studies&#46;<a class="elsevierStyleCrossRefs" href="#bib0180"><span class="elsevierStyleSup">6&#44;7&#44;9&#44;10</span></a></p><p id="par0040" class="elsevierStylePara elsevierViewall">The use of a tool for child development surveillance began to be implemented by the Brazilian Ministry of Health &#40;MOH&#41; in 2002&#46;<a class="elsevierStyleCrossRef" href="#bib0250"><span class="elsevierStyleSup">20</span></a> The Integrated Management of Childhood Illness &#40;IMCI&#41; program&#44; developed by the World Health Organization &#40;WHO&#41; and by the United Nations Children&#39;s Fund &#40;UNICEF&#41;&#44; served as the basis for use in child development surveillance&#46; Subsequently&#44; a manual was published for this purpose and a development surveillance table was adapted and has been used in the Child Health Handbook of the MOH<a class="elsevierStyleCrossRef" href="#bib0255"><span class="elsevierStyleSup">21</span></a> in the primary care network&#46; This proposal comprises&#44; in addition to the developmental milestones&#44; more relevant risk factors associated with developmental delays&#46;<a class="elsevierStyleCrossRefs" href="#bib0160"><span class="elsevierStyleSup">2&#44;22</span></a></p><p id="par0045" class="elsevierStylePara elsevierViewall">The aim of this study was to evaluate a new proposal for a child development surveillance model that can be applied as a screening tool at certain points of child development together with the Denver II test&#44; identifying possible associations between sociodemographic variables &#40;income&#44; parental level of schooling&#44; number of siblings&#41; and possible developmental delays&#46;</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0070">Methods</span><p id="par0050" class="elsevierStylePara elsevierViewall">A cross-sectional study was carried out with a school-based sample&#44; having as inclusion criteria all children aged 0&#8211;36 months of age attending public pre-schools of the town of Igrejinha&#44; state of Rio Grande do Sul&#44; Brazil&#46; The exclusion criteria comprised all children enrolled through the school inclusion program or with a diagnosis of any developmental problems&#46;</p><p id="par0055" class="elsevierStylePara elsevierViewall">Considering a conservative prevalence of 10&#37; for developmental delays and power of 80&#37;&#44; with an alpha error of 5&#37;&#44; it would be necessary to assess 350 children&#46; At the time&#44; 357 children from public schools met the inclusion criteria&#59; therefore&#44; all were invited to participate&#46;</p><p id="par0060" class="elsevierStylePara elsevierViewall">The adapted tool&#44; here termed Surveillance Algorithm &#40;SA&#41;&#44; was derived from the developmental surveillance tool that has been used by the MOH in the primary care network&#44; published in the Child Health Handbook and in the manual published by Figueiras&#46;<a class="elsevierStyleCrossRef" href="#bib0160"><span class="elsevierStyleSup">2</span></a> The proposed modification was related to the developmental assessment criterion for &#8220;probable delay&#8221;&#44; which used the absence of milestones for the current age range and not the previous range&#46; The assessed milestones correspond to the skills that 90&#47;100 children perform at this age range&#46; According to the manual&#44; children aged 0&#8211;36 months were divided into age subgroups in months&#46; Risk factors and phenotypic signs of genetic disorders were investigated&#44; which are described in <a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a> and <a class="elsevierStyleCrossRef" href="#fig0005">Fig&#46; 1</a>&#44; as well as head circumference &#40;HC&#41; and milestones corresponding to gross and fine motor skills&#44; and personal&#8211;social and language areas&#46;</p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><elsevierMultimedia ident="fig0005"></elsevierMultimedia><p id="par0065" class="elsevierStylePara elsevierViewall">The score of this tool uses the following classification&#58; normal development&#44; alert &#40;with two subgroups&#58; normal with risk factors&#44; and absence of one or more milestones for the age range&#41;&#44; and probable delay in child development &#40;which includes altered HC and phenotypic changes and the absence of one or more milestones for the age range&#59; <a class="elsevierStyleCrossRef" href="#fig0005">Fig&#46; 1</a>&#41;&#46;</p><p id="par0070" class="elsevierStylePara elsevierViewall">The socio-demographic variables gender&#44; age&#44; and number of siblings were analyzed using central tendency and dispersion measures&#46; Parental level of schooling and family income were stratified into groups and shown as absolute and relative frequencies&#46; Risk factors and HC were analyzed dichotomously&#44; where HC was considered to be altered when it was &#62;90th and &#60;10th percentile&#44; using the curves developed by the National Center for Health Statistics of the Center for Disease Control &#40;CDC&#41;&#44; United States&#44; in 2000&#46;</p><p id="par0075" class="elsevierStylePara elsevierViewall">The Denver II is a screening tool for child development that evaluates children aged 0&#8211;6 years old and includes items from the gross and fine-adaptive motor&#44; social&#8211;personal and language areas&#46; The possible outcomes were normal &#40;absence of failures or just one alert&#41;&#44; suspected delay &#40;two or more alerts&#44; or one or more failure&#41;&#44; and non-testable &#40;refusal to perform the testing&#41;&#46;<a class="elsevierStyleCrossRefs" href="#bib0265"><span class="elsevierStyleSup">23&#44;24</span></a></p><p id="par0080" class="elsevierStylePara elsevierViewall">Invitation letters were sent to the parents and&#44; according to initial acceptance&#44; and informed consent form was signed&#46;</p><p id="par0085" class="elsevierStylePara elsevierViewall">The SA was applied to all children&#44; followed by the Denver Test II&#46; All preterm children had their age corrected until the age of 2 years for the application of both tests were&#44; according to the criteria of the Denver II manual&#44; considering as term pregnancy those of 38 weeks or more&#59; for pregnancies below 38 weeks&#44; the correction uses 40 weeks for the calculation&#46;<a class="elsevierStyleCrossRef" href="#bib0265"><span class="elsevierStyleSup">23</span></a></p><p id="par0090" class="elsevierStylePara elsevierViewall">For quality control purposes&#44; the tools were applied by different examiners for each test&#44; who were blinded to the previous testing results&#46; To minimize the learning effect&#44; when performing the same tests at two consecutive times&#44; the order of application was reversed in the second half of the sample&#46;</p><p id="par0095" class="elsevierStylePara elsevierViewall">The training phase was carried out with the two tools&#59; this phase was filmed for improvement and standardization of HC measurement &#40;measuring tape around the frontal and occipital bone&#41; among the four examiners&#46; A pilot study was performed with children of the same age and who were not part of the sample&#44; showing at the end a 90&#37; agreement between the examiners&#46;</p><p id="par0100" class="elsevierStylePara elsevierViewall">By drawing lots&#44; 5&#37; of the interviews were repeated by the coordinator to ensure the reliability of the collected data&#46;</p><p id="par0105" class="elsevierStylePara elsevierViewall">The data were typed in duplicate in the database to identify possible discrepancies in the entered data&#46;</p><p id="par0110" class="elsevierStylePara elsevierViewall">The study was evaluated and approved by the Research Ethics Committee of Universidade Federal de Ci&#234;ncias da Sa&#250;de de Porto Alegre &#40;Opinion No&#46; 332&#46;335&#47;2013&#41;&#46;</p><p id="par0115" class="elsevierStylePara elsevierViewall">At the comparative assessment&#44; Denver II was used as a reference to estimate sensitivity&#44; specificity&#44; positive &#40;PPV&#41; and negative predictive values &#40;NPV&#41;&#44; and accuracy&#46; The chi-squared test was used to verify a possible association between sociodemographic variables for the difference in proportions&#44; with a 5&#37; significance level&#46;</p><p id="par0120" class="elsevierStylePara elsevierViewall">Statistical analyses were performed using SPSS &#40;SPSS for Windows&#44; Version 10&#46;0&#46; USA&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0275"><span class="elsevierStyleSup">25</span></a></p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0075">Results</span><p id="par0125" class="elsevierStylePara elsevierViewall">Of the 357 children aged 0&#8211;36 months enrolled in public pre-schools during that period&#44; the study 282 were assessed&#46; In 48 cases&#44; there was no response to the invitation to participate in the study&#44; 16 children left the preschool at that period&#44; and 11 cases refused to return for retesting&#46; The mean age of the sample was 28 months&#44; 136 &#40;48&#37;&#41; of whom were aged between 30 and 36 months&#44; with 56&#37; of males &#40;<a class="elsevierStyleCrossRef" href="#tbl0010">Table 2</a>&#41;&#46;</p><elsevierMultimedia ident="tbl0010"></elsevierMultimedia><p id="par0130" class="elsevierStylePara elsevierViewall">Twenty-seven children included in the study completed 36 months of age during the study&#46; A separate analysis was performed with these children&#59; as no statistically significant differences regarding tool properties were observed&#44; they remained in the study&#46;</p><p id="par0135" class="elsevierStylePara elsevierViewall">At the SA assessment&#44; a little over half of the sample had a result indicating probable delay&#44; with most of those in the alert condition&#44; and 68 cases &#40;24&#37;&#41; were classified as normal development with risk factors &#40;<a class="elsevierStyleCrossRef" href="#tbl0015">Table 3</a>&#41;&#46; Regarding the Denver test&#44; 91 cases &#40;32&#37;&#41; showed suspected developmental delay&#46;</p><elsevierMultimedia ident="tbl0015"></elsevierMultimedia><p id="par0140" class="elsevierStylePara elsevierViewall">When exploring the possibilities of comparison between the two tools regarding sensitivity&#44; the SA showed different results according to the three proposed categories&#58; probable delay &#40;70&#37;&#41;&#44; alert &#40;57&#37;&#41;&#44; and normal development with risk factors &#40;21&#37;&#59; <a class="elsevierStyleCrossRef" href="#tbl0015">Table 3</a>&#41;&#44; with a specificity of 56&#37;&#44; 70&#37;&#44; and 74&#37;&#44; respectively&#46;</p><p id="par0145" class="elsevierStylePara elsevierViewall">For probable delay&#44; PPV was 42&#37; and NPV was 79&#37;&#59; for alert&#44; PPV was 47&#37; and NPV was 77&#37;&#46;</p><p id="par0150" class="elsevierStylePara elsevierViewall">When assessing the risk factors&#44; there were no significant statistical differences associated with absence of developmental milestones &#40;<a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>&#41;&#46;</p><p id="par0155" class="elsevierStylePara elsevierViewall">Regarding the phenotypic alterations assessed in the SA&#44; the frequencies found were very low or nonexistent&#59; regarding altered HC&#44; almost all cases were higher than the 90th percentile&#46;</p></span><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0080">Discussion</span><p id="par0160" class="elsevierStylePara elsevierViewall">In this sample&#44; the prevalence of suspected delay in the SA was 53&#37; for probable delay and 39&#37; for alert&#44; with a significant difference due to the presence of altered HC in the probable delay group&#46;</p><p id="par0165" class="elsevierStylePara elsevierViewall">Originally&#44; the surveillance tool used the milestones of the previous age range as the score criterion for probable delay&#44; while the alert score uses the current age range&#46; In this study&#44; the authors chose to perform the assessment using the milestones of the expected age range for both&#44; because&#44; using the milestones of the previous age range and considering what has been discussed about the cutoff point&#44; the delay would have already been evident&#46;<a class="elsevierStyleCrossRefs" href="#bib0185"><span class="elsevierStyleSup">7&#44;18</span></a></p><p id="par0170" class="elsevierStylePara elsevierViewall">At the Denver II test&#44; the prevalence was 32&#37; of suspected delay&#44; consistent with other studies&#44; although with variations in the prevalence due to the scoring method used and cultural differences&#46;<a class="elsevierStyleCrossRefs" href="#bib0170"><span class="elsevierStyleSup">4&#44;9&#44;10</span></a></p><p id="par0175" class="elsevierStylePara elsevierViewall">The presence of physical alterations and risk factors in the scoring criteria of this surveillance tool is a peculiarity in relation to other tools found in literature&#44;<a class="elsevierStyleCrossRefs" href="#bib0185"><span class="elsevierStyleSup">7&#44;11&#44;14&#44;17&#44;18</span></a> but some of them should be reviewed&#44; despite not being significant in this sample&#46;</p><p id="par0180" class="elsevierStylePara elsevierViewall">The physical alteration regarding HC alone&#44; as the tool was originally proposed&#44; already determines a probable delay in the SA&#59; HC above the 90th percentile was prevalent &#40;93&#37;&#41; among those with altered HC&#46; This was probably due to a genetic factor of macrocephaly and tall stature without associated cranial pathology&#44; causing an increase in sensitivity and decreasing the PPV&#46;<a class="elsevierStyleCrossRef" href="#bib0280"><span class="elsevierStyleSup">26</span></a> It may be related to the ethnic characteristics and&#44; additionally&#44; it could be explained by a sample fluctuation&#46; Daymont<a class="elsevierStyleCrossRef" href="#bib0280"><span class="elsevierStyleSup">26</span></a> concluded that the HC has low sensitivity and PPV for the diagnosis of macrocephaly-associated pathologies&#46;</p><p id="par0185" class="elsevierStylePara elsevierViewall">Low birth weight&#44; often associated with developmental delays&#44;<a class="elsevierStyleCrossRefs" href="#bib0160"><span class="elsevierStyleSup">2&#44;6&#44;9&#44;27&#44;28</span></a> was little prevalent and showed no statistical association in the sample&#46; One possible explanation is the 2500<span class="elsevierStyleHsp" style=""></span>g cutoff used in the SA&#44; which reduces the specificity by adding late preterm infants with adequate weight for gestational age &#40;GA&#41;&#46;<a class="elsevierStyleCrossRefs" href="#bib0195"><span class="elsevierStyleSup">9&#44;28</span></a> A change in the weight and proportionality criteria of the newborn might be more useful for the risk factor definition&#46;<a class="elsevierStyleCrossRef" href="#bib0290"><span class="elsevierStyleSup">28</span></a></p><p id="par0190" class="elsevierStylePara elsevierViewall">Regarding prematurity&#44; there are differences when GA is below 32 weeks&#44; when compared to late and moderately preterm infants&#44;<a class="elsevierStyleCrossRef" href="#bib0295"><span class="elsevierStyleSup">29</span></a> even with correction for GA&#46; Perhaps it would be better to assess the nutritional status and weight&#47;length proportionality at birth&#44; which can offer more discriminative parameters regarding developmental delays&#46;<a class="elsevierStyleCrossRef" href="#bib0195"><span class="elsevierStyleSup">9</span></a> The use of information about jaundice in the neonatal period is very vague and difficult to interpret&#44; as it is based solely on subjective information&#46;</p><p id="par0195" class="elsevierStylePara elsevierViewall">In relation to maternal depression&#44; it is a well-established risk factor in the literature<a class="elsevierStyleCrossRef" href="#bib0300"><span class="elsevierStyleSup">30</span></a> and potentially modifiable&#44; when an early intervention is performed&#46; Using a standard tool for its detection is required&#44; in addition to the information on psychotherapy and&#47;or drug treatment&#46;<a class="elsevierStyleCrossRef" href="#bib0225"><span class="elsevierStyleSup">15</span></a></p><p id="par0200" class="elsevierStylePara elsevierViewall">The simultaneous use of the Denver scale allowed for an inevitable comparison between the two tools&#44; even with the limitations regarding the absence of a gold standard and the epidemiological exercise with a screening tool that is already well established worldwide and a surveillance tool that provides objective measures&#46; The sensitivity obtained with the tested tool in comparison with Denver II was 70&#37; in the probable delay group and 57&#37; in the alert group&#44; whereas the specificity was 56&#37; and 70&#37;&#44; respectively&#46; Considering these properties&#44; the sensitivity for the probable delay group is acceptable&#46; Regarding the alert group&#44; the results were the opposite&#46;</p><p id="par0205" class="elsevierStylePara elsevierViewall">One possible explanation for these results may be related to the criteria used for group classification&#44; as although it did not represent an associated pathology&#44; the HC above the 90th percentile was considered as a risk factor&#46;<a class="elsevierStyleCrossRefs" href="#bib0185"><span class="elsevierStyleSup">7&#44;18</span></a></p><p id="par0210" class="elsevierStylePara elsevierViewall">Similarly&#44; in the alert group&#44; the sensitivity may be related to the distribution of age ranges&#46; The fact that some children were at the initial age of the range and the necessity to use a proposed cutoff of the 90th percentile may have caused a differential misclassification&#44; by classifying children with typical development as having developmental delay&#46;</p><p id="par0215" class="elsevierStylePara elsevierViewall">Regarding the PPV obtained in SA&#44; the results were 42&#37; and 47&#37; for probable delay and alert&#44; respectively&#44; meaning that approximately half of the cases of suspected delay will not be confirmed in subsequent evaluations&#46; Conversely&#44; the NPV of 79&#37; and 77&#37; for the probable delay and alert&#44; respectively&#44; makes the tool more effective when the result is negative&#46;</p><p id="par0220" class="elsevierStylePara elsevierViewall">During the analysis&#44; to explore the potentials of the SA&#44; the subjects from the alert group were grouped by associating risk factors&#46; Thus&#44; this new category had is sensitivity increased to nearly 80&#37;&#44; which is desirable in a screening tool &#40;<a class="elsevierStyleCrossRef" href="#tbl0015">Table 3</a>&#41;&#46;</p><p id="par0225" class="elsevierStylePara elsevierViewall">This study had limitations regarding its sample&#44; which has the characteristics of a town in the southern region of Brazil and&#44; thus&#44; does not translate the epidemiological profile of the Brazilian population&#46; Although the entire child population enrolled in the town&#39;s preschools was assessed&#44; the losses may also have affected the results&#46;</p><p id="par0230" class="elsevierStylePara elsevierViewall">Assessing child development is a complex task that requires continued surveillance in the early years of life and knowledge of child development normality&#46; Although there are several screening tools&#44; there is not a unique tool that can be used for all age groups&#46; Additionally&#44; the best tools still have a significant number of false positives&#44; approximately 25&#37;&#44; and do not indicate those children situated between 1 and 2 standard deviations as being still at risk for possible delays&#46;<a class="elsevierStyleCrossRefs" href="#bib0185"><span class="elsevierStyleSup">7&#44;8</span></a> Because of limitations regarding the choice of a comparison standard&#44; due to the lack of a tool with Brazilian standards&#44; it was decided to use the Denver II screening test&#44; which has been adapted and used in several other national studies on child development and is still widely used in other countries&#46;<a class="elsevierStyleCrossRefs" href="#bib0180"><span class="elsevierStyleSup">6&#44;9&#44;10&#44;28</span></a></p><p id="par0235" class="elsevierStylePara elsevierViewall">Obviously&#44; the misidentification of a developmental delay may cause a consequent increase in costs of specialized assessments and supplementary tests&#44; in addition to family anxiety&#46; However&#44; in the reverse situation&#44; the time of the intervention can be missed and the costs will increase&#44; as treatments will be longer and perhaps permanent&#46;<a class="elsevierStyleCrossRefs" href="#bib0210"><span class="elsevierStyleSup">12&#44;13</span></a></p><p id="par0240" class="elsevierStylePara elsevierViewall">A recent study raises this question and reinforces the need for systematic monitoring&#44; assessment of risk factors and of parental perception for suspicion of possible developmental and behavioral problems as sufficient to direct them to diagnostic testing&#46;<a class="elsevierStyleCrossRef" href="#bib0190"><span class="elsevierStyleSup">8</span></a></p><p id="par0245" class="elsevierStylePara elsevierViewall">SA is easy to learn and to apply&#44; allowing healthcare teams and the family to take an active role in child monitoring&#46; The presence of risk factors in the scoring system is an innovation that provided increased sensitivity of the tool&#44; even though the definition of parameters and the choice of the best indicators should be thoroughly studied&#46;</p></span><span id="sec0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0085">Conflicts of interest</span><p id="par0250" class="elsevierStylePara elsevierViewall">The authors declare no conflicts of interest&#46;</p></span></span>"
    "textoCompletoSecciones" => array:1 [
      "secciones" => array:10 [
        0 => array:3 [
          "identificador" => "xres732710"
          "titulo" => "Abstract"
          "secciones" => array:4 [
            0 => array:2 [
              "identificador" => "abst0005"
              "titulo" => "Objective"
            ]
            1 => array:2 [
              "identificador" => "abst0010"
              "titulo" => "Methods"
            ]
            2 => array:2 [
              "identificador" => "abst0015"
              "titulo" => "Results"
            ]
            3 => array:2 [
              "identificador" => "abst0020"
              "titulo" => "Conclusion"
            ]
          ]
        ]
        1 => array:2 [
          "identificador" => "xpalclavsec736528"
          "titulo" => "Keywords"
        ]
        2 => array:3 [
          "identificador" => "xres732709"
          "titulo" => "Resumo"
          "secciones" => array:4 [
            0 => array:2 [
              "identificador" => "abst0025"
              "titulo" => "Objetivo"
            ]
            1 => array:2 [
              "identificador" => "abst0030"
              "titulo" => "M&#233;todos"
            ]
            2 => array:2 [
              "identificador" => "abst0035"
              "titulo" => "Resultados"
            ]
            3 => array:2 [
              "identificador" => "abst0040"
              "titulo" => "Conclus&#227;o"
            ]
          ]
        ]
        3 => array:2 [
          "identificador" => "xpalclavsec736529"
          "titulo" => "Palavras-chave"
        ]
        4 => array:2 [
          "identificador" => "sec0005"
          "titulo" => "Introduction"
        ]
        5 => array:2 [
          "identificador" => "sec0010"
          "titulo" => "Methods"
        ]
        6 => array:2 [
          "identificador" => "sec0015"
          "titulo" => "Results"
        ]
        7 => array:2 [
          "identificador" => "sec0020"
          "titulo" => "Discussion"
        ]
        8 => array:2 [
          "identificador" => "sec0025"
          "titulo" => "Conflicts of interest"
        ]
        9 => array:1 [
          "titulo" => "References"
        ]
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2015-06-25"
    "fechaAceptado" => "2015-12-15"
    "PalabrasClave" => array:2 [
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Keywords"
          "identificador" => "xpalclavsec736528"
          "palabras" => array:3 [
            0 => "Child development"
            1 => "Screening"
            2 => "Risk factors"
          ]
        ]
      ]
      "pt" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Palavras-chave"
          "identificador" => "xpalclavsec736529"
          "palabras" => array:3 [
            0 => "Desenvolvimento infantil"
            1 => "Triagem"
            2 => "Fatores de risco"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:2 [
      "en" => array:3 [
        "titulo" => "Abstract"
        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Objective</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">To evaluate a child development surveillance tool proposal to be used in primary care&#44; with simultaneous use of the Denver II scale&#46;</p></span> <span id="abst0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0015">Methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">This was a cross-sectional study of 282 infants aged up to 36 months&#44; enrolled in a public daycare in a countryside community in Rio Grande do Sul&#47;Brazil&#46; Child development was assessed using the surveillance tool and the Denver II scale&#46;</p></span> <span id="abst0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0020">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">The prevalence of probable developmental delay was 53&#37;&#59; most of these cases were in the alert group and 24&#37; had normal development&#44; but with risk factors&#46; At the Denver scale&#44; the prevalence of suspected developmental delay was 32&#37;&#46; When risk factors and sociodemographic variables were assessed&#44; no significant difference was observed&#46;</p></span> <span id="abst0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Conclusion</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">The evaluation of this surveillance tool resulted in objective and comparable data&#44; which were adequate for a screening test&#46; It is easily applicable as a screening tool&#44; even though it was originally designed as a surveillance tool&#46; The inclusion of risk factors to the scoring system is an innovation that allows for the identification of children with suspected delay in addition to developmental milestones&#44; although the definition of parameters and choice of indicators should be thoroughly studied&#46;</p></span>"
        "secciones" => array:4 [
          0 => array:2 [
            "identificador" => "abst0005"
            "titulo" => "Objective"
          ]
          1 => array:2 [
            "identificador" => "abst0010"
            "titulo" => "Methods"
          ]
          2 => array:2 [
            "identificador" => "abst0015"
            "titulo" => "Results"
          ]
          3 => array:2 [
            "identificador" => "abst0020"
            "titulo" => "Conclusion"
          ]
        ]
      ]
      "pt" => array:3 [
        "titulo" => "Resumo"
        "resumen" => "<span id="abst0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0035">Objetivo</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Avaliar uma proposta de um instrumento de vigil&#226;ncia em desenvolvimento para utiliza&#231;&#227;o na aten&#231;&#227;o prim&#225;ria&#44; e a aplica&#231;&#227;o simult&#226;nea da escala de Denver II&#46;</p></span> <span id="abst0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0040">M&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">estudo transversal com uma amostra de 282 crian&#231;as at&#233; 36 meses da rede p&#250;blica escolar&#44; numa comunidade do RS&#46; Foi avaliado o desenvolvimento infantil utilizando o instrumento de vigil&#226;ncia proposto e o Denver II&#46;</p></span> <span id="abst0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0045">Resultados</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">A preval&#234;ncia de Prov&#225;vel Atraso no Desenvolvimento foi de 53&#37;&#44; sendo a maioria desses na condi&#231;&#227;o de Alerta e 24&#37; com desenvolvimento normal&#44; mas com fatores de risco&#46; No Denver a preval&#234;ncia foi de 32&#37; com suspeita para o atraso no desenvolvimento&#46; Os fatores de risco e as vari&#225;veis s&#243;cio-demogr&#225;ficas avaliadas n&#227;o apresentaram diferen&#231;as significativas&#46;</p></span> <span id="abst0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0050">Conclus&#227;o</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">A avalia&#231;&#227;o deste instrumento de vigil&#226;ncia trouxe dados objetivos e comparativos&#44; nos moldes preconizados para um teste de triagem&#46; &#201; um instrumento de f&#225;cil aplicabilidade como triagem&#44; sendo originalmente como vigil&#226;ncia&#46; A inclus&#227;o dos fatores de risco no sistema de escore &#233; uma inova&#231;&#227;o que possibilita o aumento da identifica&#231;&#227;o de crian&#231;as com suspeita de atraso al&#233;m dos marcos do desenvolvimento&#44; ainda que a defini&#231;&#227;o dos par&#226;metros e escolha dos indicadores deva ser melhor constru&#237;da&#46;</p></span>"
        "secciones" => array:4 [
          0 => array:2 [
            "identificador" => "abst0025"
            "titulo" => "Objetivo"
          ]
          1 => array:2 [
            "identificador" => "abst0030"
            "titulo" => "M&#233;todos"
          ]
          2 => array:2 [
            "identificador" => "abst0035"
            "titulo" => "Resultados"
          ]
          3 => array:2 [
            "identificador" => "abst0040"
            "titulo" => "Conclus&#227;o"
          ]
        ]
      ]
    ]
    "NotaPie" => array:2 [
      0 => array:2 [
        "etiqueta" => "&#9734;"
        "nota" => "<p class="elsevierStyleNotepara" id="npar0010">Please cite this article as&#58; Coelho R&#44; Ferreira JP&#44; Sukiennik R&#44; Halpern R&#46; Child development in primary care&#58; a surveillance proposal&#46; J Pediatr &#40;Rio J&#41;&#46; 2016&#59;92&#58;505&#8211;11&#46;</p>"
      ]
      1 => array:2 [
        "etiqueta" => "&#9734;&#9734;"
        "nota" => "<p class="elsevierStyleNotepara" id="npar0015">Study conducted at the Post-Graduate Program in Health Sciences&#44; Universidade Federal de Ci&#234;ncias da Sa&#250;de de Porto Alegre &#40;UFCSPA&#41;&#59; and Child Development Outpatient Clinic&#44; Hospital da Crian&#231;a Santo Ant&#244;nio &#40;HCSA&#41;&#44; Santa Casa de Porto Alegre&#44; RS&#44; Brazil&#46;</p>"
      ]
    ]
    "multimedia" => array:4 [
      0 => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Figure 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 3722
            "Ancho" => 2768
            "Tamanyo" => 1049587
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Surveillance algorithm&#46;</p>"
        ]
      ]
      1 => array:8 [
        "identificador" => "tbl0005"
        "etiqueta" => "Table 1"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at1"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:3 [
          "leyenda" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">SA&#44; surveillance algorithm&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Assessed risk factors <a class="elsevierStyleCrossRef" href="#tblfn0005"><span class="elsevierStyleSup">a</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Altered developmental milestones &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Normal developmental milestones &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Total &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Absence of prenatal care&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1 &#40;0&#46;35&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">2 &#40;0&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">3 &#40;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Problems during pregnancy&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">12 &#40;4&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">20 &#40;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">32 &#40;11&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Delivery problems&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">3 &#40;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">9 &#40;3&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">12 &#40;4&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Preterm birth&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">7 &#40;2&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">10 &#40;3&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">17 &#40;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Low birth weight&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5 &#40;1&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5 &#40;1&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">10 &#40;3&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Severe neonatal jaundice&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">3 &#40;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">11 &#40;3&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">14 &#40;4&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Neonatal hospitalization&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">11 &#40;3&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">14 &#40;4&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">25 &#40;8&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Severe diseases&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">7 &#40;2&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">3 &#40;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">10 &#40;3&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Mental disability or illness in the family&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">12 &#40;4&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">15 &#40;5&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">27 &#40;9&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Environmental risk factors&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">18 &#40;6&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">29 &#40;10&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">47 &#40;16&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1209052.png"
              ]
            ]
          ]
          "notaPie" => array:1 [
            0 => array:3 [
              "identificador" => "tblfn0005"
              "etiqueta" => "a"
              "nota" => "<p class="elsevierStyleNotepara" id="npar0005">Non-consanguineous parents&#46;</p>"
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Percentage of delays in the SA according to the risk factors&#46;</p>"
        ]
      ]
      2 => array:8 [
        "identificador" => "tbl0010"
        "etiqueta" => "Table 2"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at2"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0065" class="elsevierStyleSimplePara elsevierViewall">Mean age<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>28 months&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">n</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td" title="table-entry  " colspan="3" align="left" valign="top"><span class="elsevierStyleItalic">Age &#40;months&#41;</span></td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>0&#8211;18 months&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">31&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">11&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>18&#46;1&#8211;24 months&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">59&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">21&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>24&#46;1&#8211;30 months&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">56&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">20&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>30&#46;1&#8211;36 months&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">136&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">48&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="3" align="left" valign="top"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="3" align="left" valign="top"><span class="elsevierStyleItalic">Gender</span></td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Male&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">158&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">56&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Female&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">124&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">44&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="3" align="left" valign="top"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="3" align="left" valign="top"><span class="elsevierStyleItalic">Family income &#40;R&#36;&#41;</span></td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Up to 1200&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">73&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">26&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>1201&#8211;2500&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">150&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">27&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>2501&#8211;3000&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">28&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">26&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Over 3000&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">31&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">21&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="3" align="char" valign="top"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Total&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">282&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">100&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1209053.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Sample characteristics&#46;</p>"
        ]
      ]
      3 => array:8 [
        "identificador" => "tbl0015"
        "etiqueta" => "Table 3"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at3"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0075" class="elsevierStyleSimplePara elsevierViewall">HC&#44; head circumference&#59; P&#44; prevalence&#59; S&#44; sensitivity&#59; Sp&#44; specificity&#59; PPV&#44; positive predictive value&#59; NPV&#44; negative predictive value&#59; A&#44; accuracy&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">P&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">S&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Sp&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">PPV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">NPV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">A&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Probable delay &#40;absent milestones<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>altered HC<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>phenotypic alterations&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">53&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">70&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">56&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">42&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">79&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">60&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Alert &#40;absent milestones only&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">39&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">57&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">70&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">47&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">77&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">66&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Normal development with risk factors &#40;present milestones with risk factors&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">24&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#8211;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#8211;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#8211;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#8211;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#8211;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Grouped alert &#40;grouping risk factors<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>absent milestones&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">63&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">78&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">45&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">40&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">80&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">55&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1209054.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0070" class="elsevierStyleSimplePara elsevierViewall">Test properties according to the proposed categories &#8211; &#37;&#46;</p>"
        ]
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "References"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0005"
          "bibliografiaReferencia" => array:30 [
            0 => array:3 [
              "identificador" => "bib0155"
              "etiqueta" => "1"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Manual de Pediatria do Desenvolvimento e Comportamento"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "R&#46; Halpern"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:4 [
                        "edicion" => "1st ed&#46;"
                        "fecha" => "2015"
                        "editorial" => "Manole"
                        "editorialLocalizacion" => "S&#227;o Paulo"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib0160"
              "etiqueta" => "2"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Manual para vigil&#226;ncia do desenvolvimento infantil no contexto da AIDPI"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "A&#46;C&#46; Figueiras"
                            1 => "I&#46;C&#46; Souza"
                            2 => "V&#46;G&#46; Rios"
                            3 => "Y&#46; Benguigui"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:1 [
                        "fecha" => "2015"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib0165"
              "etiqueta" => "3"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The bioecological model of human development"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "U&#46; Bronfenbrenner"
                            1 => "P&#46;A&#46; Morris"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:2 [
                        "tituloSerie" => "Handb Child Psychol"
                        "fecha" => "2006"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib0170"
              "etiqueta" => "4"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Accuracy of the Denver-II in developmental screening"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "F&#46;P&#46; Glascoe"
                            1 => "K&#46;E&#46; Byrne"
                            2 => "L&#46;G&#46; Ashford"
                            3 => "K&#46;L&#46; Johnson"
                            4 => "B&#46; Chang"
                            5 => "B&#46; Strickland"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Pediatrics"
                        "fecha" => "1992"
                        "volumen" => "89"
                        "paginaInicial" => "1221"
                        "paginaFinal" => "1225"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1375732"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib0175"
              "etiqueta" => "5"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Developmental surveillance of infants and young children in pediatric primary care"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "T&#46;M&#46; King"
                            1 => "F&#46;P&#46; Glascoe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Curr Opin Pediatr"
                        "fecha" => "2003"
                        "volumen" => "15"
                        "paginaInicial" => "624"
                        "paginaFinal" => "629"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14631210"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib0180"
              "etiqueta" => "6"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "CDC Kerala 3&#58; at-risk baby clinic service using different screening tools &#8211; outcome at 12 months using developmental assessment scale for Indian infants"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46;K&#46; Nair"
                            1 => "R&#46; Krishnan"
                            2 => "G&#46;S&#46; Harikumaran Nair"
                            3 => "B&#46; George"
                            4 => "D&#46; Bhaskaran"
                            5 => "M&#46;L&#46; Leena"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1007/s12098-014-1446-z"
                      "Revista" => array:6 [
                        "tituloSerie" => "Indian J Pediatr"
                        "fecha" => "2014"
                        "volumen" => "81"
                        "paginaInicial" => "1"
                        "paginaFinal" => "5"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25073690"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib0185"
              "etiqueta" => "7"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Understanding developmental-behavioral screening measures"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "K&#46;P&#46; Marks"
                            1 => "A&#46;C&#46; LaRosa"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1542/pir.33-10-448"
                      "Revista" => array:6 [
                        "tituloSerie" => "Pediatr Rev"
                        "fecha" => "2012"
                        "volumen" => "33"
                        "paginaInicial" => "448"
                        "paginaFinal" => "457"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/23027599"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib0190"
              "etiqueta" => "8"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Should we consider alternatives to universal well-child behavioral-developmental screening&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "J&#46; Urkin"
                            1 => "Y&#46; Bar-David"
                            2 => "B&#46; Porter"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.3389/fped.2015.00021"
                      "Revista" => array:5 [
                        "tituloSerie" => "Front Pediatr"
                        "fecha" => "2015"
                        "volumen" => "3"
                        "paginaInicial" => "21"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25853111"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib0195"
              "etiqueta" => "9"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Fatores de risco para suspeita de atraso no desenvolvimento neuropsicomotor aos 12 meses de vida"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "R&#46; Halpern"
                            1 => "C&#46;G&#46; Victora"
                            2 => "F&#46;C&#46; Barros"
                            3 => "B&#46;L&#46; Horta"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "J Pediatr &#40;Rio J&#41;"
                        "fecha" => "2000"
                        "volumen" => "76"
                        "paginaInicial" => "421"
                        "paginaFinal" => "428"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0200"
              "etiqueta" => "10"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Desenvolvimento neuropsicomotor&#58; o teste de Denver na triagem dos atrasos cognitivos e neuromotores de pr&#233;-escolares"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "C&#46;M&#46; Brito"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cad Saude Publica"
                        "fecha" => "2011"
                        "volumen" => "27"
                        "paginaInicial" => "1403"
                        "paginaFinal" => "1414"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21808824"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0205"
              "etiqueta" => "11"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Screening for developmental and behavioral problems"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "F&#46;P&#46; Glascoe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/mrdd.20068"
                      "Revista" => array:6 [
                        "tituloSerie" => "Ment Retard Dev Disabil Res Rev"
                        "fecha" => "2005"
                        "volumen" => "11"
                        "paginaInicial" => "173"
                        "paginaFinal" => "179"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16161092"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0210"
              "etiqueta" => "12"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Aprendizagem infantil&#58; uma abordagem da neuroci&#234;ncia&#44; economia e psicologia cognitiva"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "A&#46; Ara&#250;jo"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2011"
                        "editorial" => "Academia Brasileira de Ci&#234;ncias"
                        "editorialLocalizacion" => "Rio de Janeiro"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0215"
              "etiqueta" => "13"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Investing in our young people"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "F&#46; Cunha"
                            1 => "J&#46;J&#46; Heckman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2010"
                        "editorial" => "National Bureau of Economic Research"
                        "editorialLocalizacion" => "Cambridge&#44; MA"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0220"
              "etiqueta" => "14"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Early child development from measurement to action&#58; a priority for growth and equity"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;E&#46; Young"
                            1 => "L&#46;M&#46; Richardson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2007"
                        "editorial" => "World Bank"
                        "editorialLocalizacion" => "Washington&#44; DC"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0225"
              "etiqueta" => "15"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Enhancing the algorithm for developmental-behavioral surveillance and screening in children 0 to 5 years"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "K&#46;P&#46; Marks"
                            1 => "F&#46; Page Glascoe"
                            2 => "M&#46;M&#46; Macias"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Clin Pediatr &#40;Phila&#41;"
                        "fecha" => "2011"
                        "volumen" => "50"
                        "paginaInicial" => "853"
                        "paginaFinal" => "868"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib0230"
              "etiqueta" => "16"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Detection of behavioral&#44; developmental&#44; and psychosocial problems in pediatric primary care practice"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;H&#46; Dworkin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Curr Opin Pediatr"
                        "fecha" => "1993"
                        "volumen" => "5"
                        "paginaInicial" => "531"
                        "paginaFinal" => "536"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7506962"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib0235"
              "etiqueta" => "17"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:1 [
                      "titulo" => "Council on Children With Disabilities&#44; Section on Developmental Behavioral Pediatrics&#44; Bright Futures Steering Committee&#44; Medical Home Initiatives for Children With Special Needs Project Advisory Committee&#46; Identifying infants and young children with developmental disorders in the medical home&#58; an algorithm for developmental surveillance and screening"
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1542/peds.2006-1231"
                      "Revista" => array:6 [
                        "tituloSerie" => "Pediatrics"
                        "fecha" => "2006"
                        "volumen" => "118"
                        "paginaInicial" => "405"
                        "paginaFinal" => "420"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16818591"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib0240"
              "etiqueta" => "18"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Monitoring of child development held in Brazil"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "S&#46;C&#46; Zeppone"
                            1 => "L&#46;C&#46; Volpon"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Rev Pauli Pediatr"
                        "fecha" => "2012"
                        "volumen" => "30"
                        "paginaInicial" => "594"
                        "paginaFinal" => "599"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib0245"
              "etiqueta" => "19"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Assessing infants and preschoolers with special needs"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "M&#46;E&#46; McLean"
                            1 => "M&#46; Wolery"
                            2 => "D&#46;B&#46; Bailey"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2004"
                        "editorial" => "Merrill"
                        "editorialLocalizacion" => "Upper Saddle River&#44; NJ"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib0250"
              "etiqueta" => "20"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Sa&#250;de da Crian&#231;a&#44; Acompanhamento do Crescimento e Desenvolvimento Infantil"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "D&#46;C&#46; Coitinho"
                            1 => "J&#46;A&#46;C&#46; Brandt"
                            2 => "Z&#46;P&#46; Albuquerque"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2002"
                        "editorial" => "Minist&#233;rio da Sa&#250;de"
                        "editorialLocalizacion" => "Bras&#237;lia"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib0255"
              "etiqueta" => "21"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:1 [
                      "titulo" => "Manual para utiliza&#231;&#227;o da caderneta de sa&#250;de da crian&#231;a&#47;Minist&#233;rio da Sa&#250;de&#44; Secretaria de Aten&#231;&#227;o &#224; Sa&#250;de&#44; Departamento de A&#231;&#245;es Program&#225;ticas Estrat&#233;gicas&#44; &#193;rea T&#233;cnica da Sa&#250;de da Crian&#231;a e Aleitamento Materno"
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:4 [
                        "fecha" => "2005"
                        "paginaInicial" => "38"
                        "editorial" => "Minist&#233;rio da Sa&#250;de&#44; Secretaria de Aten&#231;&#227;o &#224; Sa&#250;de&#46; Departamento de A&#231;&#245;es Program&#225;ticas Estrat&#233;gicas&#46; &#193;rea T&#233;cnica da Sa&#250;de da Crian&#231;a e Aleitamento Materno"
                        "editorialLocalizacion" => "Bras&#237;lia&#44; Brasil"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib0260"
              "etiqueta" => "22"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:1 [
                      "titulo" => "Organiza&#231;&#227;o Mundial da Sa&#250;de&#44; Organiza&#231;&#227;o Panamericana de Sa&#250;de&#46; AIDPI Aten&#231;&#227;o integrada &#224;s doen&#231;as prevalentes na inf&#226;ncia"
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:5 [
                        "fecha" => "2003"
                        "paginaInicial" => "1"
                        "paginaFinal" => "34"
                        "editorial" => "Minist&#233;rio da Sa&#250;de&#46; Editora MS&#44; Minist&#233;rio da Sa&#250;de Secretaria de aten&#231;&#227;o &#224; Sa&#250;de"
                        "editorialLocalizacion" => "Brasil"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib0265"
              "etiqueta" => "23"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Denver II training manual kit"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "W&#46;K&#46; Frankenburg"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:2 [
                        "edicion" => "1970 ed&#46;"
                        "fecha" => "2009"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib0270"
              "etiqueta" => "24"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The Denver II&#58; a major revision and restandardization of the Denver Developmental Screening Test"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "W&#46;K&#46; Frankenburg"
                            1 => "J&#46; Dodds"
                            2 => "P&#46; Archer"
                            3 => "H&#46; Shapiro"
                            4 => "B&#46; Bresnick"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Pediatrics"
                        "fecha" => "1992"
                        "volumen" => "89"
                        "paginaInicial" => "91"
                        "paginaFinal" => "97"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1370185"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib0275"
              "etiqueta" => "25"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "SPSS&#58; statistical package for the social sciences"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "N&#46;H&#46; Nie"
                            1 => "D&#46;H&#46; Bent"
                            2 => "C&#46;H&#46; Hull"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:1 [
                        "fecha" => "1975"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            25 => array:3 [
              "identificador" => "bib0280"
              "etiqueta" => "26"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The test characteristics of head circumference measurements for pathology associated with head enlargement&#58; a retrospective cohort study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "C&#46; Daymont"
                            1 => "M&#46; Zabel"
                            2 => "C&#46; Feudtner"
                            3 => "D&#46;M&#46; Rubin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/1471-2431-12-9"
                      "Revista" => array:5 [
                        "tituloSerie" => "BMC Pediatr"
                        "fecha" => "2012"
                        "volumen" => "12"
                        "paginaInicial" => "9"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22269214"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            26 => array:3 [
              "identificador" => "bib0285"
              "etiqueta" => "27"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Developmental outcome of very low birth weight infants in a developing country"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "D&#46;E&#46; Ballot"
                            1 => "J&#46; Potterton"
                            2 => "T&#46; Chirwa"
                            3 => "N&#46; Hilburn"
                            4 => "P&#46;A&#46; Cooper"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/1471-2431-12-11"
                      "Revista" => array:5 [
                        "tituloSerie" => "BMC Pediatr"
                        "fecha" => "2012"
                        "volumen" => "12"
                        "paginaInicial" => "11"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22296705"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            27 => array:3 [
              "identificador" => "bib0290"
              "etiqueta" => "28"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Developmental status at age 12 months according to birth weight and family income&#58; a comparison of two Brazilian birth cohorts"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "R&#46; Halpern"
                            1 => "A&#46;J&#46; Barros"
                            2 => "A&#46; Matijasevich"
                            3 => "I&#46;S&#46; Santos"
                            4 => "C&#46;G&#46; Victora"
                            5 => "F&#46;C&#46; Barros"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cad Saude Publica"
                        "fecha" => "2008"
                        "volumen" => "24"
                        "paginaInicial" => "S444"
                        "paginaFinal" => "S450"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18797720"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            28 => array:3 [
              "identificador" => "bib0295"
              "etiqueta" => "29"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Risk factors for suspected developmental delay at age 2 years in a Brazilian birth cohort"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "D&#46;R&#46; de Moura"
                            1 => "J&#46;C&#46; Costa"
                            2 => "I&#46;S&#46; Santos"
                            3 => "A&#46;J&#46;D&#46; Barros"
                            4 => "A&#46; Matijasevich"
                            5 => "R&#46; Halpern"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/j.1365-3016.2010.01115.x"
                      "Revista" => array:6 [
                        "tituloSerie" => "Paediatr Perinat Epidemiol"
                        "fecha" => "2010"
                        "volumen" => "24"
                        "paginaInicial" => "211"
                        "paginaFinal" => "221"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/20415750"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            29 => array:3 [
              "identificador" => "bib0300"
              "etiqueta" => "30"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Maternal depressive symptoms and participation in early intervention services for young children"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "E&#46; Feinberg"
                            1 => "S&#46; Donahue"
                            2 => "R&#46; Bliss"
                            3 => "M&#46; Silverstein"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1007/s10995-010-0715-3"
                      "Revista" => array:6 [
                        "tituloSerie" => "Matern Child Health J"
                        "fecha" => "2010"
                        "volumen" => "16"
                        "paginaInicial" => "336"
                        "paginaFinal" => "345"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21140201"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
    "agradecimientos" => array:1 [
      0 => array:3 [
        "titulo" => "Acknowledgements"
        "texto" => "<p id="par0255" class="elsevierStylePara elsevierViewall">The authors thank the interns Lais Duarte&#44; Juliana Fritsch&#44; Fabiana Adams&#44; and Maiane Braun for their dedication and competence in the field work&#46; Also&#44; they would like to thank all children&#44; parents&#44; and teachers of pre-schools in Igrejinha-RS&#44; who sincerely cooperated with this research&#46;</p>"
        "vista" => "all"
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/00217557/0000009200000005/v1_201609220038/S0021755716300419/v1_201609220038/en/main.assets"
  "Apartado" => array:4 [
    "identificador" => "10179"
    "tipo" => "SECCION"
    "en" => array:2 [
      "titulo" => "Original articles"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "en"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/00217557/0000009200000005/v1_201609220038/S0021755716300419/v1_201609220038/en/main.pdf?idApp=UINPBA000049&text.app=https://jped.elsevier.es/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0021755716300419?idApp=UINPBA000049"
]
Share
Journal Information
Vol. 92. Issue 5.
Pages 505-511 (September - October 2016)
Visits
3135
Vol. 92. Issue 5.
Pages 505-511 (September - October 2016)
Original article
Open Access
Child development in primary care: a surveillance proposal
Desenvolvimento infantil em atenção primária: uma proposta de vigilância
Visits
3135
Renato Coelho
Corresponding author
rencoel@gmail.com

Corresponding author.
, José Paulo Ferreira, Ricardo Sukiennik, Ricardo Halpern
Santa Casa de Porto Alegre, Hospital da Criança Santo Antônio (HCSA), Ambulatório de Desenvolvimento Infantil, Porto Alegre, RS, Brazil
This item has received

Under a Creative Commons license
Article information
Abstract
Full Text
Bibliography
Download PDF
Statistics
Figures (1)
Tables (3)
Table 1. Percentage of delays in the SA according to the risk factors.
Table 2. Sample characteristics.
Table 3. Test properties according to the proposed categories – %.
Show moreShow less
Abstract
Objective

To evaluate a child development surveillance tool proposal to be used in primary care, with simultaneous use of the Denver II scale.

Methods

This was a cross-sectional study of 282 infants aged up to 36 months, enrolled in a public daycare in a countryside community in Rio Grande do Sul/Brazil. Child development was assessed using the surveillance tool and the Denver II scale.

Results

The prevalence of probable developmental delay was 53%; most of these cases were in the alert group and 24% had normal development, but with risk factors. At the Denver scale, the prevalence of suspected developmental delay was 32%. When risk factors and sociodemographic variables were assessed, no significant difference was observed.

Conclusion

The evaluation of this surveillance tool resulted in objective and comparable data, which were adequate for a screening test. It is easily applicable as a screening tool, even though it was originally designed as a surveillance tool. The inclusion of risk factors to the scoring system is an innovation that allows for the identification of children with suspected delay in addition to developmental milestones, although the definition of parameters and choice of indicators should be thoroughly studied.

Keywords:
Child development
Screening
Risk factors
Resumo
Objetivo

Avaliar uma proposta de um instrumento de vigilância em desenvolvimento para utilização na atenção primária, e a aplicação simultânea da escala de Denver II.

Métodos

estudo transversal com uma amostra de 282 crianças até 36 meses da rede pública escolar, numa comunidade do RS. Foi avaliado o desenvolvimento infantil utilizando o instrumento de vigilância proposto e o Denver II.

Resultados

A prevalência de Provável Atraso no Desenvolvimento foi de 53%, sendo a maioria desses na condição de Alerta e 24% com desenvolvimento normal, mas com fatores de risco. No Denver a prevalência foi de 32% com suspeita para o atraso no desenvolvimento. Os fatores de risco e as variáveis sócio-demográficas avaliadas não apresentaram diferenças significativas.

Conclusão

A avaliação deste instrumento de vigilância trouxe dados objetivos e comparativos, nos moldes preconizados para um teste de triagem. É um instrumento de fácil aplicabilidade como triagem, sendo originalmente como vigilância. A inclusão dos fatores de risco no sistema de escore é uma inovação que possibilita o aumento da identificação de crianças com suspeita de atraso além dos marcos do desenvolvimento, ainda que a definição dos parâmetros e escolha dos indicadores deva ser melhor construída.

Palavras-chave:
Desenvolvimento infantil
Triagem
Fatores de risco
Full Text
Introduction

Child development is a continuous and dynamic process that promotes changes in several areas: physical, social, emotional, and cognitive, in a complex interaction among these changes and the environment where each stage is constructed, based on the previous steps.1,2 Development must be understood within the eco-bio-developmental model, which expands from biology and the environment to a broader concept, including epigenetics and neuroscience.1,3

Several studies have shown different prevalence rates of delay according to the evaluation method and age group, reaching up to 18%.4–8 In studies using only screening tests, the prevalence was higher, showing great variation.4,9,10

The early detection of children with possible developmental delays is one of the objectives of routine pediatric consultations.5 It is widely established in the literature that the cost of the evaluation and early intervention in child development is up to 100 times lower than that of treating a child with a late diagnosis.11

Recent studies show that investments in the first four years of life have a positive annual rate of return, whereas some late recovery programs show null and often negative returns.12–14 Surveillance is a continuous process that occurs during consultations and allows for the early detection of developmental problems,7 while screening is part of this process and characterized by being usually discrete and using a standardized tool. The systematic use of surveillance and screening is critical for pediatricians to identify potential risk factors and/or delays and promote interventions.5,7,11,15,16

The American Academy of Pediatrics recommends applying a screening tool in the first three years of life, even in the absence of risk factors, to increase the ability to identify possible delays,11,15,17 as, in the absence of a surveillance process, only 30% of the children will be detected as having delays before they reach school age.11 Recent studies have shown an increase in the use of tools to assess development, but they are still unfrequently used in pediatric services, whether public or private.7,17,18

Some tools are self-administered questionnaires, others are to be used by professionals in search for developmental information, and others that assess the main areas of development.7,11,17 The limitations of screening tests are inherent to the tool and age range. Although there are several tools, there is not a unique tool that is universally used for all populations.8,19 Historically, the Denver II Developmental Screening Test has been the most often used screening tool worldwide, especially in Brazil, as there is no tool for that purpose. In addition to being easy and quick to apply, the tool validity has been established by the accuracy obtained in the different percentiles in which each task was established for each assessed age.

As with the other screening tools, the Denver II has no hypothesis construct, such as for instance an intelligence test, it defines the age at which a child performs a certain task. Although it has borderline sensitivity and specificity rates, it continues to be used in comparison studies.6,7,9,10

The use of a tool for child development surveillance began to be implemented by the Brazilian Ministry of Health (MOH) in 2002.20 The Integrated Management of Childhood Illness (IMCI) program, developed by the World Health Organization (WHO) and by the United Nations Children's Fund (UNICEF), served as the basis for use in child development surveillance. Subsequently, a manual was published for this purpose and a development surveillance table was adapted and has been used in the Child Health Handbook of the MOH21 in the primary care network. This proposal comprises, in addition to the developmental milestones, more relevant risk factors associated with developmental delays.2,22

The aim of this study was to evaluate a new proposal for a child development surveillance model that can be applied as a screening tool at certain points of child development together with the Denver II test, identifying possible associations between sociodemographic variables (income, parental level of schooling, number of siblings) and possible developmental delays.

Methods

A cross-sectional study was carried out with a school-based sample, having as inclusion criteria all children aged 0–36 months of age attending public pre-schools of the town of Igrejinha, state of Rio Grande do Sul, Brazil. The exclusion criteria comprised all children enrolled through the school inclusion program or with a diagnosis of any developmental problems.

Considering a conservative prevalence of 10% for developmental delays and power of 80%, with an alpha error of 5%, it would be necessary to assess 350 children. At the time, 357 children from public schools met the inclusion criteria; therefore, all were invited to participate.

The adapted tool, here termed Surveillance Algorithm (SA), was derived from the developmental surveillance tool that has been used by the MOH in the primary care network, published in the Child Health Handbook and in the manual published by Figueiras.2 The proposed modification was related to the developmental assessment criterion for “probable delay”, which used the absence of milestones for the current age range and not the previous range. The assessed milestones correspond to the skills that 90/100 children perform at this age range. According to the manual, children aged 0–36 months were divided into age subgroups in months. Risk factors and phenotypic signs of genetic disorders were investigated, which are described in Table 1 and Fig. 1, as well as head circumference (HC) and milestones corresponding to gross and fine motor skills, and personal–social and language areas.

Table 1.

Percentage of delays in the SA according to the risk factors.

Assessed risk factors a  Altered developmental milestones (%)  Normal developmental milestones (%)  Total (%) 
Absence of prenatal care  1 (0.35)  2 (0.7)  3 (1) 
Problems during pregnancy  12 (4.2)  20 (7)  32 (11) 
Delivery problems  3 (1)  9 (3.1)  12 (4.2) 
Preterm birth  7 (2.5)  10 (3.5)  17 (6) 
Low birth weight  5 (1.7)  5 (1.7)  10 (3.5) 
Severe neonatal jaundice  3 (1)  11 (3.9)  14 (4.9) 
Neonatal hospitalization  11 (3.9)  14 (4.9)  25 (8.8) 
Severe diseases  7 (2.5)  3 (1)  10 (3.5) 
Mental disability or illness in the family  12 (4.2)  15 (5.3)  27 (9.5) 
Environmental risk factors  18 (6.3)  29 (10.2)  47 (16.6) 

SA, surveillance algorithm.

a

Non-consanguineous parents.

Figure 1.

Surveillance algorithm.

(1MB).

The score of this tool uses the following classification: normal development, alert (with two subgroups: normal with risk factors, and absence of one or more milestones for the age range), and probable delay in child development (which includes altered HC and phenotypic changes and the absence of one or more milestones for the age range; Fig. 1).

The socio-demographic variables gender, age, and number of siblings were analyzed using central tendency and dispersion measures. Parental level of schooling and family income were stratified into groups and shown as absolute and relative frequencies. Risk factors and HC were analyzed dichotomously, where HC was considered to be altered when it was >90th and <10th percentile, using the curves developed by the National Center for Health Statistics of the Center for Disease Control (CDC), United States, in 2000.

The Denver II is a screening tool for child development that evaluates children aged 0–6 years old and includes items from the gross and fine-adaptive motor, social–personal and language areas. The possible outcomes were normal (absence of failures or just one alert), suspected delay (two or more alerts, or one or more failure), and non-testable (refusal to perform the testing).23,24

Invitation letters were sent to the parents and, according to initial acceptance, and informed consent form was signed.

The SA was applied to all children, followed by the Denver Test II. All preterm children had their age corrected until the age of 2 years for the application of both tests were, according to the criteria of the Denver II manual, considering as term pregnancy those of 38 weeks or more; for pregnancies below 38 weeks, the correction uses 40 weeks for the calculation.23

For quality control purposes, the tools were applied by different examiners for each test, who were blinded to the previous testing results. To minimize the learning effect, when performing the same tests at two consecutive times, the order of application was reversed in the second half of the sample.

The training phase was carried out with the two tools; this phase was filmed for improvement and standardization of HC measurement (measuring tape around the frontal and occipital bone) among the four examiners. A pilot study was performed with children of the same age and who were not part of the sample, showing at the end a 90% agreement between the examiners.

By drawing lots, 5% of the interviews were repeated by the coordinator to ensure the reliability of the collected data.

The data were typed in duplicate in the database to identify possible discrepancies in the entered data.

The study was evaluated and approved by the Research Ethics Committee of Universidade Federal de Ciências da Saúde de Porto Alegre (Opinion No. 332.335/2013).

At the comparative assessment, Denver II was used as a reference to estimate sensitivity, specificity, positive (PPV) and negative predictive values (NPV), and accuracy. The chi-squared test was used to verify a possible association between sociodemographic variables for the difference in proportions, with a 5% significance level.

Statistical analyses were performed using SPSS (SPSS for Windows, Version 10.0. USA).25

Results

Of the 357 children aged 0–36 months enrolled in public pre-schools during that period, the study 282 were assessed. In 48 cases, there was no response to the invitation to participate in the study, 16 children left the preschool at that period, and 11 cases refused to return for retesting. The mean age of the sample was 28 months, 136 (48%) of whom were aged between 30 and 36 months, with 56% of males (Table 2).

Table 2.

Sample characteristics.

  n 
Age (months)
0–18 months  31  11 
18.1–24 months  59  21 
24.1–30 months  56  20 
30.1–36 months  136  48 
Gender
Male  158  56 
Female  124  44 
Family income (R$)
Up to 1200  73  26 
1201–2500  150  27 
2501–3000  28  26 
Over 3000  31  21 
Total  282  100 

Mean age=28 months.

Twenty-seven children included in the study completed 36 months of age during the study. A separate analysis was performed with these children; as no statistically significant differences regarding tool properties were observed, they remained in the study.

At the SA assessment, a little over half of the sample had a result indicating probable delay, with most of those in the alert condition, and 68 cases (24%) were classified as normal development with risk factors (Table 3). Regarding the Denver test, 91 cases (32%) showed suspected developmental delay.

Table 3.

Test properties according to the proposed categories – %.

  Sp  PPV  NPV 
Probable delay (absent milestones+altered HC+phenotypic alterations)  53  70  56  42  79  60 
Alert (absent milestones only)  39  57  70  47  77  66 
Normal development with risk factors (present milestones with risk factors)  24  –  –  –  –  – 
Grouped alert (grouping risk factors+absent milestones)  63  78  45  40  80  55 

HC, head circumference; P, prevalence; S, sensitivity; Sp, specificity; PPV, positive predictive value; NPV, negative predictive value; A, accuracy.

When exploring the possibilities of comparison between the two tools regarding sensitivity, the SA showed different results according to the three proposed categories: probable delay (70%), alert (57%), and normal development with risk factors (21%; Table 3), with a specificity of 56%, 70%, and 74%, respectively.

For probable delay, PPV was 42% and NPV was 79%; for alert, PPV was 47% and NPV was 77%.

When assessing the risk factors, there were no significant statistical differences associated with absence of developmental milestones (Table 1).

Regarding the phenotypic alterations assessed in the SA, the frequencies found were very low or nonexistent; regarding altered HC, almost all cases were higher than the 90th percentile.

Discussion

In this sample, the prevalence of suspected delay in the SA was 53% for probable delay and 39% for alert, with a significant difference due to the presence of altered HC in the probable delay group.

Originally, the surveillance tool used the milestones of the previous age range as the score criterion for probable delay, while the alert score uses the current age range. In this study, the authors chose to perform the assessment using the milestones of the expected age range for both, because, using the milestones of the previous age range and considering what has been discussed about the cutoff point, the delay would have already been evident.7,18

At the Denver II test, the prevalence was 32% of suspected delay, consistent with other studies, although with variations in the prevalence due to the scoring method used and cultural differences.4,9,10

The presence of physical alterations and risk factors in the scoring criteria of this surveillance tool is a peculiarity in relation to other tools found in literature,7,11,14,17,18 but some of them should be reviewed, despite not being significant in this sample.

The physical alteration regarding HC alone, as the tool was originally proposed, already determines a probable delay in the SA; HC above the 90th percentile was prevalent (93%) among those with altered HC. This was probably due to a genetic factor of macrocephaly and tall stature without associated cranial pathology, causing an increase in sensitivity and decreasing the PPV.26 It may be related to the ethnic characteristics and, additionally, it could be explained by a sample fluctuation. Daymont26 concluded that the HC has low sensitivity and PPV for the diagnosis of macrocephaly-associated pathologies.

Low birth weight, often associated with developmental delays,2,6,9,27,28 was little prevalent and showed no statistical association in the sample. One possible explanation is the 2500g cutoff used in the SA, which reduces the specificity by adding late preterm infants with adequate weight for gestational age (GA).9,28 A change in the weight and proportionality criteria of the newborn might be more useful for the risk factor definition.28

Regarding prematurity, there are differences when GA is below 32 weeks, when compared to late and moderately preterm infants,29 even with correction for GA. Perhaps it would be better to assess the nutritional status and weight/length proportionality at birth, which can offer more discriminative parameters regarding developmental delays.9 The use of information about jaundice in the neonatal period is very vague and difficult to interpret, as it is based solely on subjective information.

In relation to maternal depression, it is a well-established risk factor in the literature30 and potentially modifiable, when an early intervention is performed. Using a standard tool for its detection is required, in addition to the information on psychotherapy and/or drug treatment.15

The simultaneous use of the Denver scale allowed for an inevitable comparison between the two tools, even with the limitations regarding the absence of a gold standard and the epidemiological exercise with a screening tool that is already well established worldwide and a surveillance tool that provides objective measures. The sensitivity obtained with the tested tool in comparison with Denver II was 70% in the probable delay group and 57% in the alert group, whereas the specificity was 56% and 70%, respectively. Considering these properties, the sensitivity for the probable delay group is acceptable. Regarding the alert group, the results were the opposite.

One possible explanation for these results may be related to the criteria used for group classification, as although it did not represent an associated pathology, the HC above the 90th percentile was considered as a risk factor.7,18

Similarly, in the alert group, the sensitivity may be related to the distribution of age ranges. The fact that some children were at the initial age of the range and the necessity to use a proposed cutoff of the 90th percentile may have caused a differential misclassification, by classifying children with typical development as having developmental delay.

Regarding the PPV obtained in SA, the results were 42% and 47% for probable delay and alert, respectively, meaning that approximately half of the cases of suspected delay will not be confirmed in subsequent evaluations. Conversely, the NPV of 79% and 77% for the probable delay and alert, respectively, makes the tool more effective when the result is negative.

During the analysis, to explore the potentials of the SA, the subjects from the alert group were grouped by associating risk factors. Thus, this new category had is sensitivity increased to nearly 80%, which is desirable in a screening tool (Table 3).

This study had limitations regarding its sample, which has the characteristics of a town in the southern region of Brazil and, thus, does not translate the epidemiological profile of the Brazilian population. Although the entire child population enrolled in the town's preschools was assessed, the losses may also have affected the results.

Assessing child development is a complex task that requires continued surveillance in the early years of life and knowledge of child development normality. Although there are several screening tools, there is not a unique tool that can be used for all age groups. Additionally, the best tools still have a significant number of false positives, approximately 25%, and do not indicate those children situated between 1 and 2 standard deviations as being still at risk for possible delays.7,8 Because of limitations regarding the choice of a comparison standard, due to the lack of a tool with Brazilian standards, it was decided to use the Denver II screening test, which has been adapted and used in several other national studies on child development and is still widely used in other countries.6,9,10,28

Obviously, the misidentification of a developmental delay may cause a consequent increase in costs of specialized assessments and supplementary tests, in addition to family anxiety. However, in the reverse situation, the time of the intervention can be missed and the costs will increase, as treatments will be longer and perhaps permanent.12,13

A recent study raises this question and reinforces the need for systematic monitoring, assessment of risk factors and of parental perception for suspicion of possible developmental and behavioral problems as sufficient to direct them to diagnostic testing.8

SA is easy to learn and to apply, allowing healthcare teams and the family to take an active role in child monitoring. The presence of risk factors in the scoring system is an innovation that provided increased sensitivity of the tool, even though the definition of parameters and the choice of the best indicators should be thoroughly studied.

Conflicts of interest

The authors declare no conflicts of interest.

Acknowledgements

The authors thank the interns Lais Duarte, Juliana Fritsch, Fabiana Adams, and Maiane Braun for their dedication and competence in the field work. Also, they would like to thank all children, parents, and teachers of pre-schools in Igrejinha-RS, who sincerely cooperated with this research.

References
[1]
R. Halpern.
Manual de Pediatria do Desenvolvimento e Comportamento.
1st ed., Manole, (2015),
[2]
A.C. Figueiras, I.C. Souza, V.G. Rios, Y. Benguigui.
Manual para vigilância do desenvolvimento infantil no contexto da AIDPI.
(2015),
[3]
U. Bronfenbrenner, P.A. Morris.
The bioecological model of human development.
Handb Child Psychol, (2006),
[4]
F.P. Glascoe, K.E. Byrne, L.G. Ashford, K.L. Johnson, B. Chang, B. Strickland.
Accuracy of the Denver-II in developmental screening.
Pediatrics, 89 (1992), pp. 1221-1225
[5]
T.M. King, F.P. Glascoe.
Developmental surveillance of infants and young children in pediatric primary care.
Curr Opin Pediatr, 15 (2003), pp. 624-629
[6]
M.K. Nair, R. Krishnan, G.S. Harikumaran Nair, B. George, D. Bhaskaran, M.L. Leena, et al.
CDC Kerala 3: at-risk baby clinic service using different screening tools – outcome at 12 months using developmental assessment scale for Indian infants.
Indian J Pediatr, 81 (2014), pp. 1-5
[7]
K.P. Marks, A.C. LaRosa.
Understanding developmental-behavioral screening measures.
Pediatr Rev, 33 (2012), pp. 448-457
[8]
J. Urkin, Y. Bar-David, B. Porter.
Should we consider alternatives to universal well-child behavioral-developmental screening?.
Front Pediatr, 3 (2015), pp. 21
[9]
R. Halpern, C.G. Victora, F.C. Barros, B.L. Horta.
Fatores de risco para suspeita de atraso no desenvolvimento neuropsicomotor aos 12 meses de vida.
J Pediatr (Rio J), 76 (2000), pp. 421-428
[10]
C.M. Brito.
Desenvolvimento neuropsicomotor: o teste de Denver na triagem dos atrasos cognitivos e neuromotores de pré-escolares.
Cad Saude Publica, 27 (2011), pp. 1403-1414
[11]
F.P. Glascoe.
Screening for developmental and behavioral problems.
Ment Retard Dev Disabil Res Rev, 11 (2005), pp. 173-179
[12]
A. Araújo.
Aprendizagem infantil: uma abordagem da neurociência, economia e psicologia cognitiva.
Academia Brasileira de Ciências, (2011),
[13]
F. Cunha, J.J. Heckman.
Investing in our young people.
National Bureau of Economic Research, (2010),
[14]
M.E. Young, L.M. Richardson.
Early child development from measurement to action: a priority for growth and equity.
World Bank, (2007),
[15]
K.P. Marks, F. Page Glascoe, M.M. Macias.
Enhancing the algorithm for developmental-behavioral surveillance and screening in children 0 to 5 years.
Clin Pediatr (Phila), 50 (2011), pp. 853-868
[16]
P.H. Dworkin.
Detection of behavioral, developmental, and psychosocial problems in pediatric primary care practice.
Curr Opin Pediatr, 5 (1993), pp. 531-536
[17]
Council on Children With Disabilities, Section on Developmental Behavioral Pediatrics, Bright Futures Steering Committee, Medical Home Initiatives for Children With Special Needs Project Advisory Committee. Identifying infants and young children with developmental disorders in the medical home: an algorithm for developmental surveillance and screening.
Pediatrics, 118 (2006), pp. 405-420
[18]
S.C. Zeppone, L.C. Volpon.
Monitoring of child development held in Brazil.
Rev Pauli Pediatr, 30 (2012), pp. 594-599
[19]
M.E. McLean, M. Wolery, D.B. Bailey.
Assessing infants and preschoolers with special needs.
Merrill, (2004),
[20]
D.C. Coitinho, J.A.C. Brandt, Z.P. Albuquerque.
Saúde da Criança, Acompanhamento do Crescimento e Desenvolvimento Infantil.
Ministério da Saúde, (2002),
[21]
Manual para utilização da caderneta de saúde da criança/Ministério da Saúde, Secretaria de Atenção à Saúde, Departamento de Ações Programáticas Estratégicas, Área Técnica da Saúde da Criança e Aleitamento Materno.
Ministério da Saúde, Secretaria de Atenção à Saúde. Departamento de Ações Programáticas Estratégicas. Área Técnica da Saúde da Criança e Aleitamento Materno, (2005), pp. 38
[22]
Organização Mundial da Saúde, Organização Panamericana de Saúde. AIDPI Atenção integrada às doenças prevalentes na infância.
Ministério da Saúde. Editora MS, Ministério da Saúde Secretaria de atenção à Saúde, (2003), pp. 1-34
[23]
W.K. Frankenburg.
Denver II training manual kit.
1970 ed., (2009),
[24]
W.K. Frankenburg, J. Dodds, P. Archer, H. Shapiro, B. Bresnick.
The Denver II: a major revision and restandardization of the Denver Developmental Screening Test.
Pediatrics, 89 (1992), pp. 91-97
[25]
N.H. Nie, D.H. Bent, C.H. Hull.
SPSS: statistical package for the social sciences.
(1975),
[26]
C. Daymont, M. Zabel, C. Feudtner, D.M. Rubin.
The test characteristics of head circumference measurements for pathology associated with head enlargement: a retrospective cohort study.
BMC Pediatr, 12 (2012), pp. 9
[27]
D.E. Ballot, J. Potterton, T. Chirwa, N. Hilburn, P.A. Cooper.
Developmental outcome of very low birth weight infants in a developing country.
BMC Pediatr, 12 (2012), pp. 11
[28]
R. Halpern, A.J. Barros, A. Matijasevich, I.S. Santos, C.G. Victora, F.C. Barros.
Developmental status at age 12 months according to birth weight and family income: a comparison of two Brazilian birth cohorts.
Cad Saude Publica, 24 (2008), pp. S444-S450
[29]
D.R. de Moura, J.C. Costa, I.S. Santos, A.J.D. Barros, A. Matijasevich, R. Halpern, et al.
Risk factors for suspected developmental delay at age 2 years in a Brazilian birth cohort.
Paediatr Perinat Epidemiol, 24 (2010), pp. 211-221
[30]
E. Feinberg, S. Donahue, R. Bliss, M. Silverstein.
Maternal depressive symptoms and participation in early intervention services for young children.
Matern Child Health J, 16 (2010), pp. 336-345

Please cite this article as: Coelho R, Ferreira JP, Sukiennik R, Halpern R. Child development in primary care: a surveillance proposal. J Pediatr (Rio J). 2016;92:505–11.

Study conducted at the Post-Graduate Program in Health Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA); and Child Development Outpatient Clinic, Hospital da Criança Santo Antônio (HCSA), Santa Casa de Porto Alegre, RS, Brazil.

Copyright © 2016. Sociedade Brasileira de Pediatria
Download PDF
Idiomas
Jornal de Pediatria (English Edition)
Article options
Tools
en pt
Taxa de publicaçao Publication fee
Os artigos submetidos a partir de 1º de setembro de 2018, que forem aceitos para publicação no Jornal de Pediatria, estarão sujeitos a uma taxa para que tenham sua publicação garantida. O artigo aceito somente será publicado após a comprovação do pagamento da taxa de publicação. Ao submeterem o manuscrito a este jornal, os autores concordam com esses termos. A submissão dos manuscritos continua gratuita. Para mais informações, contate assessoria@jped.com.br. Articles submitted as of September 1, 2018, which are accepted for publication in the Jornal de Pediatria, will be subject to a fee to have their publication guaranteed. The accepted article will only be published after proof of the publication fee payment. By submitting the manuscript to this journal, the authors agree to these terms. Manuscript submission remains free of charge. For more information, contact assessoria@jped.com.br.
Cookies policy Política de cookies
To improve our services and products, we use "cookies" (own or third parties authorized) to show advertising related to client preferences through the analyses of navigation customer behavior. Continuing navigation will be considered as acceptance of this use. You can change the settings or obtain more information by clicking here. Utilizamos cookies próprios e de terceiros para melhorar nossos serviços e mostrar publicidade relacionada às suas preferências, analisando seus hábitos de navegação. Se continuar a navegar, consideramos que aceita o seu uso. Você pode alterar a configuração ou obter mais informações aqui.