Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study

Fung-Kam Iris Lee, Tze-Fan Diana Lee, Winnie Kwok-Wei So The Nethersole School of Nursing, The Chinese University of Hong Kong, Hong Kong, SAR China Introduction: Previous studies showed that exercise intervention was effective in symptoms control of knee osteoarthritis (OA) but poor intervention...

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Autores principales:	Lee FKI, Lee TFD, So WKW
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2016
Materias:	knee osteoarthritis exercise intervention exercise adherence mixed methods older people Geriatrics RC952-954.6
Acceso en línea:	https://doaj.org/article/fb032937db4945488fdd91a377632460
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spelling	oai:doaj.org-article:fb032937db4945488fdd91a3776324602021-12-02T07:04:37ZEffects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study1178-1998https://doaj.org/article/fb032937db4945488fdd91a3776324602016-10-01T00:00:00Zhttps://www.dovepress.com/effects-of-a-tailor-made-exercise-program-on-exercise-adherence-and-he-peer-reviewed-article-CIAhttps://doaj.org/toc/1178-1998Fung-Kam Iris Lee, Tze-Fan Diana Lee, Winnie Kwok-Wei So The Nethersole School of Nursing, The Chinese University of Hong Kong, Hong Kong, SAR China Introduction: Previous studies showed that exercise intervention was effective in symptoms control of knee osteoarthritis (OA) but poor intervention adherence reduced the exercise effect. It has been suspected that the design of exercise intervention mainly from the health care professionals’ perspective could not address the patients’ barriers to exercise. Therefore, a tailor-made exercise program which incorporated the patient’s perspective in the design was developed and ready for evaluation.Objectives: This pilot study estimated the effects of a tailor-made exercise program on exercise adherence and health outcomes, and explored the participants’ perception and experience of the program.Methods: The intervention of this study was a 4-week community-based group exercise program, which required the participants to attend a 1-hour session each week. Thirty-four older people with knee OA were recruited to the program. Mixed-methods study design was used to estimate the effects of this program and explore the participants’ perception and experience of the program. Exercise adherence and performance in return-demonstration of the exercise were assessed at 12 weeks after the program. Disease-specific health status (Western Ontario and McMaster Universities Osteoarthritis Index), general health status (12-item Short Form of the Medical Outcome Study Questionnaire), knee range of motion, muscle strength, and endurance of the lower extremities (Timed-Stands Test) were measured at the beginning of the program and 12 weeks after. Six participants were interviewed individually on the 12th week.Results: Thirty-three participants (75.0±7.3 years) completed the one-group pretest and posttest study. The participants’ exercise adherence was 91.4%±14.54%, and their correct performance in return-demonstration was 76.7%±21.75%. Most of the participants’ health outcomes significantly improved at posttests except the 12-item Short Form of the Medical Outcome Study Questionnaire physical health summary score. The qualitative findings provided rich information to explain and support the quantitative results.Conclusion: The results of this study showed that a tailor-made exercise program could improve exercise adherence and health outcomes in older people with knee OA. Keywords: Hong Kong, exercise intervention, Chinese, community-based program, older peopleLee FKILee TFDSo WKWDove Medical Pressarticleknee osteoarthritisexercise interventionexercise adherencemixed methodsolder peopleGeriatricsRC952-954.6ENClinical Interventions in Aging, Vol Volume 11, Pp 1391-1402 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	knee osteoarthritis exercise intervention exercise adherence mixed methods older people Geriatrics RC952-954.6
spellingShingle	knee osteoarthritis exercise intervention exercise adherence mixed methods older people Geriatrics RC952-954.6 Lee FKI Lee TFD So WKW Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study
description	Fung-Kam Iris Lee, Tze-Fan Diana Lee, Winnie Kwok-Wei So The Nethersole School of Nursing, The Chinese University of Hong Kong, Hong Kong, SAR China Introduction: Previous studies showed that exercise intervention was effective in symptoms control of knee osteoarthritis (OA) but poor intervention adherence reduced the exercise effect. It has been suspected that the design of exercise intervention mainly from the health care professionals’ perspective could not address the patients’ barriers to exercise. Therefore, a tailor-made exercise program which incorporated the patient’s perspective in the design was developed and ready for evaluation.Objectives: This pilot study estimated the effects of a tailor-made exercise program on exercise adherence and health outcomes, and explored the participants’ perception and experience of the program.Methods: The intervention of this study was a 4-week community-based group exercise program, which required the participants to attend a 1-hour session each week. Thirty-four older people with knee OA were recruited to the program. Mixed-methods study design was used to estimate the effects of this program and explore the participants’ perception and experience of the program. Exercise adherence and performance in return-demonstration of the exercise were assessed at 12 weeks after the program. Disease-specific health status (Western Ontario and McMaster Universities Osteoarthritis Index), general health status (12-item Short Form of the Medical Outcome Study Questionnaire), knee range of motion, muscle strength, and endurance of the lower extremities (Timed-Stands Test) were measured at the beginning of the program and 12 weeks after. Six participants were interviewed individually on the 12th week.Results: Thirty-three participants (75.0±7.3 years) completed the one-group pretest and posttest study. The participants’ exercise adherence was 91.4%±14.54%, and their correct performance in return-demonstration was 76.7%±21.75%. Most of the participants’ health outcomes significantly improved at posttests except the 12-item Short Form of the Medical Outcome Study Questionnaire physical health summary score. The qualitative findings provided rich information to explain and support the quantitative results.Conclusion: The results of this study showed that a tailor-made exercise program could improve exercise adherence and health outcomes in older people with knee OA. Keywords: Hong Kong, exercise intervention, Chinese, community-based program, older people
format	article
author	Lee FKI Lee TFD So WKW
author_facet	Lee FKI Lee TFD So WKW
author_sort	Lee FKI
title	Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study
title_short	Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study
title_full	Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study
title_fullStr	Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study
title_full_unstemmed	Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study
title_sort	effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study
publisher	Dove Medical Press
publishDate	2016
url	https://doaj.org/article/fb032937db4945488fdd91a377632460
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_version_	1718399671820353536

Effects of a tailor-made exercise program on exercise adherence and health outcomes in patients with knee osteoarthritis: a mixed-methods pilot study

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