TY - JOUR T1 - Children's Sleep Habits Questionnaire – Infant Version JO - Jornal de Pediatria (English Edition) T2 - AU - Dias,Cláudia Castro AU - Figueiredo,Bárbara AU - Pinto,Tiago Miguel SN - 00217557 M3 - 10.1016/j.jped.2017.05.012 DO - 10.1016/j.jped.2017.05.012 UR - https://jped.elsevier.es/en-children39s-sleep-habits-questionnaire--articulo-S0021755716302881 AB - ObjectivesThis study proposed a version of the Children's Sleep Habits Questionnaire for infants under 12 months (CSHQ-I). MethodsThe sample was comprised of 299 infants, aged between 2 weeks and 12 months. ResultsExploratory factor analysis revealed four subscales: Bedtime Resistance, Sleep Anxiety, Positive Sleep Habits, and Daytime Sleepiness. The CSHQ-I total scale presented good test-retest reliability and internal consistency. The CSHQ-I also showed good concurrent validity, with significant associations found between the CSHQ-I total scale and subscales and a measure of infant sleep-wake behaviors. ConclusionsThe present study suggested the CSHQ-I as a reliable instrument to assess sleep problems in infants during the first year of life. ER -