Mitchell Smith1, Emily Ward2, Cylie M Williams3, Helen A Banwell4. 1. School of Health Sciences, University of South Australia, Adelaide, South Australia, 5001, Australia; International Centre for Allied Health Evidence, University of South Australia, Adelaide, South Australia, 5001, Australia. Electronic address: smiml021@mymail.unisa.edu.au. 2. School of Health Sciences, University of South Australia, Adelaide, South Australia, 5001, Australia. Electronic address: emily.ward@unisa.edu.au. 3. School of Health Sciences, University of South Australia, Adelaide, South Australia, 5001, Australia; Allied Health, Peninsula Health, Frankston, Victoria, 3199, Australia; School of Primary and Allied Health, Monash University, Frankston, Victoria, 3199, Australia. Electronic address: cylie.williams@monash.edu. 4. School of Health Sciences, University of South Australia, Adelaide, South Australia, 5001, Australia; International Centre for Allied Health Evidence, University of South Australia, Adelaide, South Australia, 5001, Australia. Electronic address: helen.banwell@unisa.edu.au.
Abstract
BACKGROUND: Developmental coordination disorder (DCD) is a common motor skills disorder in children. Although gait changes are often reported clinically, affecting children's participation in play and sport, there has been no synthesis of research evidence comparing gait of children with and without DCD. Thus, the aim of this research was to determine differences in gait between children with and without DCD METHODS: A search of electronic databases (AMED, CINAHL, Cochrane Library, Embase, Medline, SPORTDiscus, & Web of Science) was conducted from inception to August 2019 for studies comparing walking and/or running gait of children with and without DCD. The McMaster Critical Appraisal Form for Quantitative Studies was used to assess risk of bias amongst included studies. Meta-analysis was completed on measures with four or more homogenous outcomes. RESULTS: 20 studies fulfilled the inclusion criteria and were eligible for review - three of which were pre-post designs, and 17 were cross-sectional designs. Data was extracted in five domains: kinetics, kinematics, physical function, electromyography, and temporospatial parameters. Meta-analysis was performed on one outcome measure - the 6 min Walk Test (6MWT), finding that children with DCD walked significantly shorter distances, indicating reduced endurance in walking gait. Other statistically significant results all favoured typically developing children, however there is little consistency between studies. CONCLUSION: Although a clear gait pattern for children with DCD is not evident, functional deficits appear to be present in endurance and cardiorespiratory fitness. The current evidence base for gait changes in DCD is currently low-level, and further high quality research is warranted. PROSPERO REGISTRATION NUMBER: CRD42018106791.
BACKGROUND:Developmental coordination disorder (DCD) is a common motor skills disorder in children. Although gait changes are often reported clinically, affecting children's participation in play and sport, there has been no synthesis of research evidence comparing gait of children with and without DCD. Thus, the aim of this research was to determine differences in gait between children with and without DCD METHODS: A search of electronic databases (AMED, CINAHL, Cochrane Library, Embase, Medline, SPORTDiscus, & Web of Science) was conducted from inception to August 2019 for studies comparing walking and/or running gait of children with and without DCD. The McMaster Critical Appraisal Form for Quantitative Studies was used to assess risk of bias amongst included studies. Meta-analysis was completed on measures with four or more homogenous outcomes. RESULTS: 20 studies fulfilled the inclusion criteria and were eligible for review - three of which were pre-post designs, and 17 were cross-sectional designs. Data was extracted in five domains: kinetics, kinematics, physical function, electromyography, and temporospatial parameters. Meta-analysis was performed on one outcome measure - the 6 min Walk Test (6MWT), finding that children with DCD walked significantly shorter distances, indicating reduced endurance in walking gait. Other statistically significant results all favoured typically developing children, however there is little consistency between studies. CONCLUSION: Although a clear gait pattern for children with DCD is not evident, functional deficits appear to be present in endurance and cardiorespiratory fitness. The current evidence base for gait changes in DCD is currently low-level, and further high quality research is warranted. PROSPERO REGISTRATION NUMBER: CRD42018106791.
Authors: Emily Subara-Zukic; Michael H Cole; Thomas B McGuckian; Bert Steenbergen; Dido Green; Bouwien Cm Smits-Engelsman; Jessica M Lust; Reza Abdollahipour; Erik Domellöf; Frederik J A Deconinck; Rainer Blank; Peter H Wilson Journal: Front Psychol Date: 2022-01-27