The Effect of Physical Activity on Motor Skills of Children with Autism Spectrum Disorder: A Meta-Analysis.

ABSTRACT

OBJECTIVE: The present study was aimed at analyzing the effect of physical activity on motor coordination in children with ASD. METHODS: On 28 June 2021, a systematic review with meta-analysis was performed using the following databases MEDLINE, SciELO, LILACS, PEDro, SPORTDiscus, CINAHL, SCOPUS, Web of Science, Cochrane, and Science Direct. We analyzed the methodological quality and risk of bias using the Jadad scale and Cochrane tool, respectively. Motor coordination results were meta-analyzed using the RevMan program. Two independent researchers used the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) tool to assess the level of evidence from the meta-analysis. RESULTS: We found four studies in the listed databases and five randomized clinical trials were included in the meta-analysis that included 109 children with ASD. Children with ASD who performed physical activity did not present significantly better motor coordination than control children (p = 0.12). CONCLUSIONS: Considering the clinical importance of physical activity for children with ASD, this systematic review with meta-analysis showed that physical activity had no statistically significant effects on coordination in individuals with ASD.