Do individuals with ankle instability show altered lower extremity kinematics and kinetics during walking? A systematic review and meta-analysis

Lijiang Luan; Dominic Orth; Phillip Newman; Roger Adams; Doa El-Ansary; Jia Han

doi:10.1016/j.physio.2024.101420

Do individuals with ankle instability show altered lower extremity kinematics and kinetics during walking? A systematic review and meta-analysis

Physiotherapy. 2024 Dec:125:101420. doi: 10.1016/j.physio.2024.101420. Epub 2024 Aug 8.

Authors

Lijiang Luan¹, Dominic Orth², Phillip Newman³, Roger Adams⁴, Doa El-Ansary⁵, Jia Han⁶

Affiliations

¹ School of Exercise and Health, Shanghai University of Sport, Shanghai, China.
² Department of Health Sciences and Biostatistics (Sport and Exercise Medicine Group), Swinburne University of Technology, VIC, Australia.
³ Research Institute for Sport and Exercise, University of Canberra, ACT, Australia.
⁴ Research Institute for Sport and Exercise, University of Canberra, ACT, Australia; School of Physiotherapy, The University of Sydney, NSW, Australia.
⁵ School of Health and Biomedical Sciences, Royal Melbourne Institute of Technology (RMIT University), VIC, Australia.
⁶ College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China. Electronic address: Jia.Han@Canberra.edu.au.

PMID: 39383551
DOI: 10.1016/j.physio.2024.101420

Abstract

Objective: To determine if individuals with chronic ankle instability (CAI) demonstrate altered lower extremity kinematics and kinetics during walking.

Data sources: Relevant studies were sourced from PubMed, Embase, Cochrane Library, Web of Science, EBSCO and PEDro.

Study selection: Kinematic and kinetic studies involving joint angle and/or joint moment measured in individuals with CAI were included.

Study appraisal and synthesis methods: The Risk of Bias in Non-randomised Studies - of Interventions (ROBINS-I) tool was used to assess literature quality. Weighted mean differences (WMDs) in joint angles and moments between CAI and controls were analyzed as continuous variables.

Results: 1261 articles were screened, with a final selection of 13 studies involving 729 participants. Compared to non-CAI controls, CAI participants showed significantly greater ankle inversion angle (degree) (WMD: 3.71, 95% CI: 3.15 to 4.27, p < 0.001), hip adduction angle (degree) (WMD: 1.60, 95% CI: 0.09 to 3.11, p = 0.04), and knee valgus moment (N m/kg) (WMD: 0.07, 95% CI: 0.01 to 0.13, p = 0.02) during walking. Additionally, there were no consistent findings or specific altered patterns in other lower extremity joint angles, or moment changes, regardless of the motion plane (sagittal, coronal, horizontal), for CAI compared with controls.

Conclusions: This review provides further evidence of altered lower limb kinematics and kinetics in the frontal plane in CAI participants during certain walking phases, which may partially explain the high level of recurrent ankle sprains observed in the CAI population, and support hip abduction and ankle eversion motor control exercises for CAI rehabilitation.

Systematic review registration number: Systematic Review Registration Number PROSPERO CRD42023420418. CONTRIBUTION OF THE PAPER.

Keywords: Chronic ankle instability; Kinematic; Kinetic; Systematic review; Walking.

Publication types

Systematic Review
Meta-Analysis
Review

MeSH terms

Ankle Joint* / physiopathology
Biomechanical Phenomena
Humans
Joint Instability* / physiopathology
Kinetics
Lower Extremity* / physiopathology
Range of Motion, Articular / physiology
Walking* / physiology