To study the growth of 566 children (273 males and 293 females) from fourteen day care centers of Paulínia (São Paulo, Brazil), with ages ranging from 3 months to 3 years, admitted from March 1st to May 31st, 1993, the authors analyzed the z-score distribution of height for age and weight for height in relation to age group, per capita family income, social class levels, mother's education level and child birth weight. The Kruskal-Wallis test and the Multiple Comparison test were used in the statistical analysis. The children with less than 24 months or with birth weight less than 3000g as the children with mother's education level less than four years, presented left deviated distribution in the height for age z-score. The weight for height score was less satisfactory in the group with per capita income less than one salary, in the group with birth weight less than 3000g, and in the group with ages superior to 18 months. Therefore, institutional actions concerning the children and their parents are recommended in order to attenuate these factors.
The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.
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SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact.
See moreSNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.
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