Factors associated with gross motor development from birth to independent walking: A systematic review of longitudinal research. (15th March 2021)

• Record Type: Journal Article
• Authors: Boonzaaijer, Marike; Suir, Imke; Mollema, Jurgen; Nuysink, Jacqueline; Volman, Michiel; Jongmans, Marian
• Is Part Of: Child care health and development. Volume 47:Number 4(2021)
• Page Start: 525
• Page End: 561
• Publication Date: 2021-03-15
• Subjects: child and environmental factors -- cohort studies -- gross motor development -- infant -- longitudinal design -- systematic review; Child development -- Periodicals; Child care -- Periodicals; Children -- Health and hygiene -- Periodicals; Children with disabilities -- Periodicals; 155.405
• DOI: 10.1111/cch.12830
• Languages: English
• ISSNs: 0305-1862

Abstract

Abstract: Aim: The aim of this study is to gain more insight into child and environmental factors that influence gross motor development (GMD) of healthy infants from birth until reaching the milestone of independent walking, based on longitudinal research. Background: A systematic search was conducted using Scopus, PsycINFO, MEDLINE and CINAHL to identify studies from inception to February 2020. Studies that investigated the association between child or environmental factors and infant GMD using longitudinal measurements of infant GMD were eligible. Two independent reviewers extracted key information and assessed risk of bias of the selected studies, using the Quality in Prognostic Studies tool (QUIPS). Strength of evidence (strong, moderate, limited, conflicting and no evidence) for the factors identified was described according to a previously established classification. Results: In 36 studies, six children and 11 environmental factors were identified. Five studies were categorized as having low risk of bias. Strong evidence was found for the association between birthweight and GMD in healthy full‐term and preterm infants. Moderate evidence was found for associations between gestational age and GMD, and sleeping position and GMD. There was conflicting evidence for associations between twinning and GMD, and breastfeeding and GMD. No evidence was found for an association between maternal postpartum depression and GMD. Evidence for the association of other factors with GMD was classified as 'limited' because each of these factors was examined in only one longitudinal study. Conclusion: Infant GMD appears associated with two child factors (birthweight and gestational age) and one environmental factor (sleeping position). For the other factors identified in this review, insufficient evidence for an association with GMD was found. For those factors that were examined in only one longitudinal study, and are therefore classified as having limited evidence, more research would be needed to reach a conclusion.