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A recommended exercise program appropriate for patients with knee osteoarthritis: A systematic review and meta-analysis

Background: Knee osteoarthritis (KOA) is a common degenerative disease. Recommended first-line management includes exercise. However, there is still no standard recommendation for the appropriate exercise program for patients with KOA. Purpose: This study aims to compare the effects of a land-based...

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Autores principales: Guo, Xuanhui, Zhao, Peng, Zhou, Xiao, Wang, Jialin, Wang, Ruirui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9574341/
https://www.ncbi.nlm.nih.gov/pubmed/36262252
http://dx.doi.org/10.3389/fphys.2022.934511
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author Guo, Xuanhui
Zhao, Peng
Zhou, Xiao
Wang, Jialin
Wang, Ruirui
author_facet Guo, Xuanhui
Zhao, Peng
Zhou, Xiao
Wang, Jialin
Wang, Ruirui
author_sort Guo, Xuanhui
collection PubMed
description Background: Knee osteoarthritis (KOA) is a common degenerative disease. Recommended first-line management includes exercise. However, there is still no standard recommendation for the appropriate exercise program for patients with KOA. Purpose: This study aims to compare the effects of a land-based exercise program with high vs. uncertain compliance with recommendations among people with KOA in pain, function, and stiffness. Methods: From January 2000 to January 2022, PubMed, EBSCO, Sport-discuss, Medline, and Web of Science were searched. A comprehensive review of meta-analyses of land-based exercise programs with exercise prescriptions was done in symptomatic individuals with KOA. The Cochrane Collaboration’s standards were followed for study selection, eligibility criteria, data extraction, and statistics, and the Cochrane Collaboration’s tool was used to assess the risk of bias. Review Manager 5 software was used to extract the baseline mean and follow-up values, as well as the accompanying standard deviation, to calculate the standardized mean difference (SMD). In meta-analyses, SMD was calculated for pain outcomes, self-reported physical function, and stiffness. The effects of the outcomes on the subgroups of studies were compared. A fixed- or random-effects model was used in group research studies with comparable outcomes. Results: There were 15 studies with a total of 1,436 participants. Compliance with the ACSM recommendations was categorized as “high” in five cases and “uncertain” in nine others. The SMD for pain was −0.31 (95% CI −0.47, −0.14) in the subgroup with a high ACSM compliance ratio and −0.55 (95% CI −0.69, −0.41) in the subgroup with uncertain ACSM compliance. For physical function, in the high-compliance group, the SMD was −0.21 (95% CI −0.38, −0.05), while in the uncertain-compliance group, it was −0.61 (95 % CI −0.82, −0.40). The SMD was −0.40 (95 % CI −0.61, −0.19) for stiffness and high compliance with ACSM. The SMD was −0.29 (95% CI −0.66, 0.07) for study interventions with uncertain compliance. Conclusion: The results showed that the land-based training program significantly improved pain, physical function, and stiffness in KOA patients compared to controls. Exercise interventions with high adherence to ACSM recommendations differed significantly only in stiffness measures compared with the uncertain-compliance group. Clinical Trial Registration: https://www.crd.york.ac.uk/prospero/#recordDetails, identifier PROSPERO (ID CRD42022311660)
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spelling pubmed-95743412022-10-18 A recommended exercise program appropriate for patients with knee osteoarthritis: A systematic review and meta-analysis Guo, Xuanhui Zhao, Peng Zhou, Xiao Wang, Jialin Wang, Ruirui Front Physiol Physiology Background: Knee osteoarthritis (KOA) is a common degenerative disease. Recommended first-line management includes exercise. However, there is still no standard recommendation for the appropriate exercise program for patients with KOA. Purpose: This study aims to compare the effects of a land-based exercise program with high vs. uncertain compliance with recommendations among people with KOA in pain, function, and stiffness. Methods: From January 2000 to January 2022, PubMed, EBSCO, Sport-discuss, Medline, and Web of Science were searched. A comprehensive review of meta-analyses of land-based exercise programs with exercise prescriptions was done in symptomatic individuals with KOA. The Cochrane Collaboration’s standards were followed for study selection, eligibility criteria, data extraction, and statistics, and the Cochrane Collaboration’s tool was used to assess the risk of bias. Review Manager 5 software was used to extract the baseline mean and follow-up values, as well as the accompanying standard deviation, to calculate the standardized mean difference (SMD). In meta-analyses, SMD was calculated for pain outcomes, self-reported physical function, and stiffness. The effects of the outcomes on the subgroups of studies were compared. A fixed- or random-effects model was used in group research studies with comparable outcomes. Results: There were 15 studies with a total of 1,436 participants. Compliance with the ACSM recommendations was categorized as “high” in five cases and “uncertain” in nine others. The SMD for pain was −0.31 (95% CI −0.47, −0.14) in the subgroup with a high ACSM compliance ratio and −0.55 (95% CI −0.69, −0.41) in the subgroup with uncertain ACSM compliance. For physical function, in the high-compliance group, the SMD was −0.21 (95% CI −0.38, −0.05), while in the uncertain-compliance group, it was −0.61 (95 % CI −0.82, −0.40). The SMD was −0.40 (95 % CI −0.61, −0.19) for stiffness and high compliance with ACSM. The SMD was −0.29 (95% CI −0.66, 0.07) for study interventions with uncertain compliance. Conclusion: The results showed that the land-based training program significantly improved pain, physical function, and stiffness in KOA patients compared to controls. Exercise interventions with high adherence to ACSM recommendations differed significantly only in stiffness measures compared with the uncertain-compliance group. Clinical Trial Registration: https://www.crd.york.ac.uk/prospero/#recordDetails, identifier PROSPERO (ID CRD42022311660) Frontiers Media S.A. 2022-10-03 /pmc/articles/PMC9574341/ /pubmed/36262252 http://dx.doi.org/10.3389/fphys.2022.934511 Text en Copyright © 2022 Guo, Zhao, Zhou, Wang and Wang. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Physiology
Guo, Xuanhui
Zhao, Peng
Zhou, Xiao
Wang, Jialin
Wang, Ruirui
A recommended exercise program appropriate for patients with knee osteoarthritis: A systematic review and meta-analysis
title A recommended exercise program appropriate for patients with knee osteoarthritis: A systematic review and meta-analysis
title_full A recommended exercise program appropriate for patients with knee osteoarthritis: A systematic review and meta-analysis
title_fullStr A recommended exercise program appropriate for patients with knee osteoarthritis: A systematic review and meta-analysis
title_full_unstemmed A recommended exercise program appropriate for patients with knee osteoarthritis: A systematic review and meta-analysis
title_short A recommended exercise program appropriate for patients with knee osteoarthritis: A systematic review and meta-analysis
title_sort recommended exercise program appropriate for patients with knee osteoarthritis: a systematic review and meta-analysis
topic Physiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9574341/
https://www.ncbi.nlm.nih.gov/pubmed/36262252
http://dx.doi.org/10.3389/fphys.2022.934511
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