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Effect of Exercise Training on Body Temperature in the Elderly: A Retrospective Cohort Study
Background: This study evaluated the effect of exercise training on body temperature and clarified the relationship between body temperature and body composition in the elderly. Methods: In this retrospective cohort study, a total of 91 elderly participants performed aerobic and anaerobic exercise t...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7838982/ https://www.ncbi.nlm.nih.gov/pubmed/33401495 http://dx.doi.org/10.3390/geriatrics6010003 |
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author | Matsumura, Koichiro Iwasaka, Toshiji Mizuno, Satoshi Mizuno, Ikuko Hayanami, Hikaru Sawada, Kiyoshi Iwasaka, Junji Takeuchi, Kotaro Suga, Toshimitsu Sugiura, Tetsuro Shiojima, Ichiro |
author_facet | Matsumura, Koichiro Iwasaka, Toshiji Mizuno, Satoshi Mizuno, Ikuko Hayanami, Hikaru Sawada, Kiyoshi Iwasaka, Junji Takeuchi, Kotaro Suga, Toshimitsu Sugiura, Tetsuro Shiojima, Ichiro |
author_sort | Matsumura, Koichiro |
collection | PubMed |
description | Background: This study evaluated the effect of exercise training on body temperature and clarified the relationship between body temperature and body composition in the elderly. Methods: In this retrospective cohort study, a total of 91 elderly participants performed aerobic and anaerobic exercise training twice a week for 2 years. Non-contact infrared thermometer and bioelectrical impedance analysis were performed at baseline and at 2 years. Results: Mean age of study participants was 81.0 years. The participants were divided into two groups by baseline body temperature of 36.3 °C; lower body temperature group (n = 67) and normal body temperature group (n = 24). Body temperature rose significantly after exercise training in the lower body temperature group (36.04 ± 0.11 °C to 36.30 ± 0.13 °C, p < 0.0001), whereas there was no significant difference in the normal body temperature group (36.35 ± 0.07 °C to 36.36 ± 0.13 °C, p = 0.39). A positive correlation was observed between the amount of change in body temperature and baseline body temperature (r = −0.68, p < 0.0001). Increase in skeletal muscle mass was an independent variable related to the rise in body temperature by the multivariate logistic regression analysis (odds ratio: 4.77, 95% confidence interval: 1.29–17.70, p = 0.02). Conclusions: Exercise training raised body temperature in the elderly, especially those with lower baseline body temperature. |
format | Online Article Text |
id | pubmed-7838982 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-78389822021-01-28 Effect of Exercise Training on Body Temperature in the Elderly: A Retrospective Cohort Study Matsumura, Koichiro Iwasaka, Toshiji Mizuno, Satoshi Mizuno, Ikuko Hayanami, Hikaru Sawada, Kiyoshi Iwasaka, Junji Takeuchi, Kotaro Suga, Toshimitsu Sugiura, Tetsuro Shiojima, Ichiro Geriatrics (Basel) Article Background: This study evaluated the effect of exercise training on body temperature and clarified the relationship between body temperature and body composition in the elderly. Methods: In this retrospective cohort study, a total of 91 elderly participants performed aerobic and anaerobic exercise training twice a week for 2 years. Non-contact infrared thermometer and bioelectrical impedance analysis were performed at baseline and at 2 years. Results: Mean age of study participants was 81.0 years. The participants were divided into two groups by baseline body temperature of 36.3 °C; lower body temperature group (n = 67) and normal body temperature group (n = 24). Body temperature rose significantly after exercise training in the lower body temperature group (36.04 ± 0.11 °C to 36.30 ± 0.13 °C, p < 0.0001), whereas there was no significant difference in the normal body temperature group (36.35 ± 0.07 °C to 36.36 ± 0.13 °C, p = 0.39). A positive correlation was observed between the amount of change in body temperature and baseline body temperature (r = −0.68, p < 0.0001). Increase in skeletal muscle mass was an independent variable related to the rise in body temperature by the multivariate logistic regression analysis (odds ratio: 4.77, 95% confidence interval: 1.29–17.70, p = 0.02). Conclusions: Exercise training raised body temperature in the elderly, especially those with lower baseline body temperature. MDPI 2021-01-01 /pmc/articles/PMC7838982/ /pubmed/33401495 http://dx.doi.org/10.3390/geriatrics6010003 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Matsumura, Koichiro Iwasaka, Toshiji Mizuno, Satoshi Mizuno, Ikuko Hayanami, Hikaru Sawada, Kiyoshi Iwasaka, Junji Takeuchi, Kotaro Suga, Toshimitsu Sugiura, Tetsuro Shiojima, Ichiro Effect of Exercise Training on Body Temperature in the Elderly: A Retrospective Cohort Study |
title | Effect of Exercise Training on Body Temperature in the Elderly: A Retrospective Cohort Study |
title_full | Effect of Exercise Training on Body Temperature in the Elderly: A Retrospective Cohort Study |
title_fullStr | Effect of Exercise Training on Body Temperature in the Elderly: A Retrospective Cohort Study |
title_full_unstemmed | Effect of Exercise Training on Body Temperature in the Elderly: A Retrospective Cohort Study |
title_short | Effect of Exercise Training on Body Temperature in the Elderly: A Retrospective Cohort Study |
title_sort | effect of exercise training on body temperature in the elderly: a retrospective cohort study |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7838982/ https://www.ncbi.nlm.nih.gov/pubmed/33401495 http://dx.doi.org/10.3390/geriatrics6010003 |
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