1. Prevailing head position to one side in early infancy-A population-based study.
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Straathof, Elisabeth J. M., Heineman, Kirsten R., Hamer, Elisa G., Hadders‐Algra, Mijna, and Hadders-Algra, Mijna
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INFANTS ,GESTATIONAL age ,HEAD ,MEDICAL records ,RESEARCH ,RESEARCH methodology ,MEDICAL cooperation ,EVALUATION research ,COMPARATIVE studies ,BIRTH weight ,RESEARCH funding - Abstract
Aim: To determine the prevalence of prevailing head position to one side (PHP) in young infants and to evaluate its associations with reaching performance, neurological condition and perinatal and socio-economic factors.Methods: Observational study in 500 infants (273 boys) 2-6 months corrected age, representative of the Dutch population (median gestational age 39.7 weeks (27-42); birthweight 3438 g (1120-4950). Prevailing head position to one side and reaching performance were assessed with the Infant Motor Profile; neurological condition with the Standardized Infant NeuroDevelopmental Assessment. Socio-economic information and perinatal information were obtained by questionnaire and medical records. Associations were analysed with uni- and multivariable statistics.Results: Prevailing head position to one side was observed in 100 infants (20%), and its prevalence decreased from 49% at 2 months to 0% at 6 months. Only in infants aged 4-5 months PHP was significantly associated with worse reaching and an at-risk neurological score. Prevailing head position to one side was weakly associated with prenatal substance exposure, post-natal admission to a paediatric ward and paternal native Dutch background.Conclusion: Prevailing head position to one side at 2-3 months is a frequently occurring sign with limited clinical significance. Yet, PHP at 4-5 months is associated with a worse functional and neurological condition. Therefore, PHP at 4-5 months could serve as a red flag indicating possible challenges in later development. [ABSTRACT FROM AUTHOR]- Published
- 2020
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