Akademik Veri Yönetim Sistemi
JOURNAL OF CLINICAL RESEARCH IN PEDIATRIC ENDOCRINOLOGY, cilt.16, sa.2, ss.168-176, 2024 (SCI-Expanded)
Objective: Microcephaly (MC) is a clinical finding mostly reflecting deficiency of brain growth. The aim of this retrospective cohort study was to assess risk factors and follow-up features of children with MC. Methods: Children's personal health records (n=7580) followed between 2002 and 2020 in the Unit of a Well Child Clinic were assessed retrospectively. The case group comprised children with MC. MC was defined as head circumference (HC) standard deviation score (SDS) value <=-2 SDS. Age and sex -matched children with normal HC were selected as the control group. Results: Children with MC (n=49) had more disadvantaged sociodemographic characteristics, such as young maternal and paternal age and low maternal and paternal education. Breastfeeding was more common among controls (n=98). Resolution of MC was observed in 26 (53.1%) children with MC, whether it was mild (HC SDS between -2 and -2.9) or severe (HC SDS <= 3). Children with persistent MC had poorer developmental milestones than controls and cases with resolution. Sociodemographic features or developmental milestones in mild and severe MC did not differ. Conclusion: These results suggest that the use of a definition of MC of <=-2 SDS would be appropriate in order not to miss cases on follow-up. Greater sociodemographic equality may prevent some cases of MC. Further studies are needed evaluating socioeconomic factors on MC.