Effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial

Chung-Liang Lai,1,2 Shiuan-Yu Tseng,1,2 Chung-Nan Chen,3 Wan-Chun Liao,2 Chun-Hou Wang,4 Meng-Chih Lee,1,5,* Pi-Shan Hsu5,* 1Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; 2Department of Physical Medicine and Rehabilitation, Taichung Hospital, Ministry of Health and Welfare,...

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Autores principales:	Lai CL, Tseng SY, Chen CN, Liao WC, Wang CH, Lee MC, Hsu PS
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2013
Materias:	whole body vibration osteoporosis post-menopausal women Geriatrics RC952-954.6
Acceso en línea:	https://doaj.org/article/0424716aacee46b1be260101428365e8
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spelling	oai:doaj.org-article:0424716aacee46b1be260101428365e82021-12-02T04:22:46ZEffect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial1178-1998https://doaj.org/article/0424716aacee46b1be260101428365e82013-12-01T00:00:00Zhttps://www.dovepress.com/effect-of-6-months-of-whole-body-vibration-on-lumbar-spine-bone-densit-peer-reviewed-article-CIAhttps://doaj.org/toc/1178-1998Chung-Liang Lai,1,2 Shiuan-Yu Tseng,1,2 Chung-Nan Chen,3 Wan-Chun Liao,2 Chun-Hou Wang,4 Meng-Chih Lee,1,5,* Pi-Shan Hsu5,* 1Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; 2Department of Physical Medicine and Rehabilitation, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan; 3Department of Radiology, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan; 4School of Physical Therapy, Chung Shan Medical University, Taichung, Taiwan; 5Department of Family Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan*These authors contributed equally to this workBackground: The issue of osteoporosis-induced fractures has attracted the world's attention. Postmenopausal women are particularly at risk for this type of fracture. The nonmedicinal intervention for postmenopausal women is mainly exercise. Whole body vibration (WBV) is a simple and convenient exercise. There have been some studies investigating the effect of WBV on osteoporosis; however, the intervention models and results are different. This study mainly investigated the effect of high-frequency and high-magnitude WBV on the bone mineral density (BMD) of the lumbar spine in postmenopausal women.Methods: This study randomized 28 postmenopausal women into either the WBV group or the control group for a 6-month trial. The WBV group received an intervention of high-frequency (30 Hz) and high-magnitude (3.2 g) WBV in a natural full-standing posture for 5 minutes, three times per week, at a sports center. Dual-energy X-ray absorptiometry was used to measure the lumbar BMD of the two groups before and after the intervention.Results: Six months later, the BMD of the WBV group had significantly increased by 2.032% (P=0.047), while that of the control group had decreased by 0.046% (P=0.188). The comparison between the two groups showed that the BMD of the WBV group had increased significantly (P=0.016).Conclusion: This study found that 6 months of high-frequency and high-magnitude WBV yielded significant benefits to the BMD of the lumbar spine in postmenopausal women, and could therefore be provided as an alternative exercise.Keywords: whole body vibration, osteoporosis, postmenopausal women Corrigendum for this paper has been published Lai CLTseng SYChen CNLiao WCWang CHLee MCHsu PSDove Medical Pressarticlewhole body vibrationosteoporosispost-menopausal womenGeriatricsRC952-954.6ENClinical Interventions in Aging, Vol Volume 8, Pp 1603-1609 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	whole body vibration osteoporosis post-menopausal women Geriatrics RC952-954.6
spellingShingle	whole body vibration osteoporosis post-menopausal women Geriatrics RC952-954.6 Lai CL Tseng SY Chen CN Liao WC Wang CH Lee MC Hsu PS Effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial
description	Chung-Liang Lai,1,2 Shiuan-Yu Tseng,1,2 Chung-Nan Chen,3 Wan-Chun Liao,2 Chun-Hou Wang,4 Meng-Chih Lee,1,5,* Pi-Shan Hsu5,* 1Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; 2Department of Physical Medicine and Rehabilitation, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan; 3Department of Radiology, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan; 4School of Physical Therapy, Chung Shan Medical University, Taichung, Taiwan; 5Department of Family Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan*These authors contributed equally to this workBackground: The issue of osteoporosis-induced fractures has attracted the world's attention. Postmenopausal women are particularly at risk for this type of fracture. The nonmedicinal intervention for postmenopausal women is mainly exercise. Whole body vibration (WBV) is a simple and convenient exercise. There have been some studies investigating the effect of WBV on osteoporosis; however, the intervention models and results are different. This study mainly investigated the effect of high-frequency and high-magnitude WBV on the bone mineral density (BMD) of the lumbar spine in postmenopausal women.Methods: This study randomized 28 postmenopausal women into either the WBV group or the control group for a 6-month trial. The WBV group received an intervention of high-frequency (30 Hz) and high-magnitude (3.2 g) WBV in a natural full-standing posture for 5 minutes, three times per week, at a sports center. Dual-energy X-ray absorptiometry was used to measure the lumbar BMD of the two groups before and after the intervention.Results: Six months later, the BMD of the WBV group had significantly increased by 2.032% (P=0.047), while that of the control group had decreased by 0.046% (P=0.188). The comparison between the two groups showed that the BMD of the WBV group had increased significantly (P=0.016).Conclusion: This study found that 6 months of high-frequency and high-magnitude WBV yielded significant benefits to the BMD of the lumbar spine in postmenopausal women, and could therefore be provided as an alternative exercise.Keywords: whole body vibration, osteoporosis, postmenopausal women Corrigendum for this paper has been published
format	article
author	Lai CL Tseng SY Chen CN Liao WC Wang CH Lee MC Hsu PS
author_facet	Lai CL Tseng SY Chen CN Liao WC Wang CH Lee MC Hsu PS
author_sort	Lai CL
title	Effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial
title_short	Effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial
title_full	Effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial
title_fullStr	Effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial
title_full_unstemmed	Effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial
title_sort	effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial
publisher	Dove Medical Press
publishDate	2013
url	https://doaj.org/article/0424716aacee46b1be260101428365e8
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Effect of 6 months of whole body vibration on lumbar spine bone density in postmenopausal women: a randomized controlled trial

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