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Analysis of the functional performance of infants with congenital zika syndrome: a longitudinal study

ABSTRACT

This study aimed to longitudinally evaluate the functional performance of infants affected by Congenital Zika Syndrome (CZS). A study was carried out with infants from the Laboratório de Estudos em Pediatria of the Universidade Federal de Pernambuco and the Aliança de Mães e Famílias Raras, aged between 6 and 24 months, of both genders. The Pediatric Evaluation of Disability Inventory (PEDI) was applied to analyze functional performance in two evaluations, with a minimum of six months interval between them. Data analysis was performed using the Wilcoxon test. In the sample of 16 infants, we observed a change in the classification from normal to delay in the domains of self-care and social function, with a significant decrease in normative scores (p=0.001 and p<0.001, respectively); in the mobility, individuals initially classified with delay also presented reduction of normative scores (p=0.001), remaining in the same classification. Despite the significant increase in gross self-care scores (p=0.024) and mobility (p=0.001), infants remained classified as delayed. Caregiver care was analyzed in these evaluation, in which 100% of infants were delayed in all three domains of the PEDI, receiving maximum or full care. The main environmental modifications were those focused on the child. We concluded that infants with CZS presented significant delays in functional performance, with a slow evolution in the evaluated range.

Keywords
Child Development; Zika Virus; Infant

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