OBJECTIVE: The aim of this study was to evaluate the effects of ankle-foot orthoses on speed walking in patients with stroke. DATA SOURCES: PubMed, Embase, Web of Science, Scopus, CENTRAL, PEDro, RehabData, RECAL, and ProQuest were searched from inception until 30 September 2019. REVIEW METHODS: This study was conducted in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guideline statement. Risk of bias assessment was performed using the Cochrane risk of bias tool. Begg's test and Egger's regression method were used to assess the publication bias. Trim and fill analysis was also used to adjust any potential publication bias. Sensitivity analysis was performed to evaluate the effect of individual studies. The quality of evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) criteria. RESULTS: Overall, 14 studies were included with a total of 1,186 participants. A small-to-moderate and non-significant improvement in favor of the ankle-foot orthosis versus without ankle-foot orthosis (standardized mean difference (SMD) 0.41, 95% confidence interval -0.15 to 0.96), similar effects of ankle-foot orthosis and functional electrical stimulation (SMD 0.00, 95% confidence interval -0.16 to 0.16), and a small and non-significant improvement in favor of ankle-foot orthosis versus another type of ankle-foot orthosis (SMD 0.22, 95% confidence interval -0.05 to 0.49) in walking speed were found. However, the quality of evidence for all comparisons was low or very low. CONCLUSION: Despite reported positive effects in some studies, there is no firm evidence of any benefit of ankle-foot orthoses on walking speed.

Full text (sometimes free) may be available at these link(s):      help

• DOI
• PubMed
• PDF locator
• publisher