Abstract
Emerging evidence has suggested that gluteus medius (GM) muscle activity may be critical for functional performance in individuals with chronic ankle instability (CAI). This study aimed to systematically review the literature to determine whether there are differences in GM muscle activity between individuals with and without CAI. A comprehensive search in PubMed, Embase, Cochrane Library, Web of Science, EBSCO, and PEDro databases was undertaken from the year of inception to 10 June 2024. Studies that investigated GM muscle activity during physical activities in healthy controls or copers and individuals with CAI were included. The quality assessment was conducted using the Newcastle-Ottawa Quality scale (NOS). After review, forty studies (1840 participants) were included; NOS scoring for the included studies ranged from 5/9 to 9/9 stars. GM activity was reported for seven activities: walking (14 studies), stance-transition (four studies), jump-landing (13 studies), perturbation (six studies), balance (four studies), cutting (three studies), and other functional exercises (seven studies). The outcome measures selected to examine each task varied across studies, and electromyography (EMG) results were inconsistent. Overall, although the quality of the available studies was generally high, there were substantial methodological differences, and the activity of GM muscles in CAI participants compared to controls was equivocal. A consensus on standardization of GM muscle activity assessment reporting should be established to guide future studies.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.