Association of cardiorespiratory fitness and overweight with risk of type 2 diabetes in Japanese men.

<h4>Objective</h4>Existing evidence is limited on what extent fitness can counterbalance type 2 diabetes mellitus (T2DM) risk associated with obesity. We investigated the joint association of weight status and estimated VO2max, a marker of fitness, with the risk of developing T2DM among...

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Autores principales: Keisuke Kuwahara, Akihiko Uehara, Kayo Kurotani, Ngoc Minh Pham, Akiko Nanri, Makoto Yamamoto, Tetsuya Mizoue
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Publicado: Public Library of Science (PLoS) 2014
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Acceso en línea:https://doaj.org/article/c589a9907557404fb017e34335364324
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spelling oai:doaj.org-article:c589a9907557404fb017e343353643242021-11-18T08:17:12ZAssociation of cardiorespiratory fitness and overweight with risk of type 2 diabetes in Japanese men.1932-620310.1371/journal.pone.0098508https://doaj.org/article/c589a9907557404fb017e343353643242014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24896640/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Objective</h4>Existing evidence is limited on what extent fitness can counterbalance type 2 diabetes mellitus (T2DM) risk associated with obesity. We investigated the joint association of weight status and estimated VO2max, a marker of fitness, with the risk of developing T2DM among Japanese men using haemoglobin A1c and fasting glucose criterion.<h4>Methods</h4>The present study included 3,523 male employees aged 18-61 years without diabetes who provided health check-up and fitness data in Japan in 2003-2005. We calculated hazard ratios and 95% confidence intervals for incident diabetes using the Cox regression model.<h4>Results</h4>During a mean follow-up of 6.0 years, 199 men developed diabetes. Multivariable-adjusted hazard ratios (95% confidence interval) of diabetes were 1.00 (reference), 1.44 (1.01-2.07), and 1.48 (1.03-2.13) for the highest through the lowest tertile of fitness (P for trend  = 0.04). Additional adjustment for body mass index largely attenuated the association of fitness with diabetes. Joint analysis showed that adjusted hazard ratios of diabetes were 1.00, 1.32, 2.94, and 1.83 in normal weight high-fit men, normal weight low-fit men, overweight high-fit men, and overweight low-fit men, respectively.<h4>Conclusion</h4>The results suggest that weight control is more important than fitness in prevention of type 2 diabetes in Japanese men.Keisuke KuwaharaAkihiko UeharaKayo KurotaniNgoc Minh PhamAkiko NanriMakoto YamamotoTetsuya MizouePublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 6, p e98508 (2014)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Keisuke Kuwahara
Akihiko Uehara
Kayo Kurotani
Ngoc Minh Pham
Akiko Nanri
Makoto Yamamoto
Tetsuya Mizoue
Association of cardiorespiratory fitness and overweight with risk of type 2 diabetes in Japanese men.
description <h4>Objective</h4>Existing evidence is limited on what extent fitness can counterbalance type 2 diabetes mellitus (T2DM) risk associated with obesity. We investigated the joint association of weight status and estimated VO2max, a marker of fitness, with the risk of developing T2DM among Japanese men using haemoglobin A1c and fasting glucose criterion.<h4>Methods</h4>The present study included 3,523 male employees aged 18-61 years without diabetes who provided health check-up and fitness data in Japan in 2003-2005. We calculated hazard ratios and 95% confidence intervals for incident diabetes using the Cox regression model.<h4>Results</h4>During a mean follow-up of 6.0 years, 199 men developed diabetes. Multivariable-adjusted hazard ratios (95% confidence interval) of diabetes were 1.00 (reference), 1.44 (1.01-2.07), and 1.48 (1.03-2.13) for the highest through the lowest tertile of fitness (P for trend  = 0.04). Additional adjustment for body mass index largely attenuated the association of fitness with diabetes. Joint analysis showed that adjusted hazard ratios of diabetes were 1.00, 1.32, 2.94, and 1.83 in normal weight high-fit men, normal weight low-fit men, overweight high-fit men, and overweight low-fit men, respectively.<h4>Conclusion</h4>The results suggest that weight control is more important than fitness in prevention of type 2 diabetes in Japanese men.
format article
author Keisuke Kuwahara
Akihiko Uehara
Kayo Kurotani
Ngoc Minh Pham
Akiko Nanri
Makoto Yamamoto
Tetsuya Mizoue
author_facet Keisuke Kuwahara
Akihiko Uehara
Kayo Kurotani
Ngoc Minh Pham
Akiko Nanri
Makoto Yamamoto
Tetsuya Mizoue
author_sort Keisuke Kuwahara
title Association of cardiorespiratory fitness and overweight with risk of type 2 diabetes in Japanese men.
title_short Association of cardiorespiratory fitness and overweight with risk of type 2 diabetes in Japanese men.
title_full Association of cardiorespiratory fitness and overweight with risk of type 2 diabetes in Japanese men.
title_fullStr Association of cardiorespiratory fitness and overweight with risk of type 2 diabetes in Japanese men.
title_full_unstemmed Association of cardiorespiratory fitness and overweight with risk of type 2 diabetes in Japanese men.
title_sort association of cardiorespiratory fitness and overweight with risk of type 2 diabetes in japanese men.
publisher Public Library of Science (PLoS)
publishDate 2014
url https://doaj.org/article/c589a9907557404fb017e34335364324
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