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Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults

BACKGROUND/OBJECTIVE: Physical inactivity is one of the major cardiovascular disease risk factors; however, not much is known regarding lifetime bone-specific physical activity and arterial stiffness. The aim of this cross-sectional study was to determine whether total bone-specific physical activit...

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Autores principales: Kim, SoJung, Singh, Harshvardhan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Society of Chinese Scholars on Exercise Physiology and Fitness 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8683586/
https://www.ncbi.nlm.nih.gov/pubmed/34976077
http://dx.doi.org/10.1016/j.jesf.2021.12.002
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author Kim, SoJung
Singh, Harshvardhan
author_facet Kim, SoJung
Singh, Harshvardhan
author_sort Kim, SoJung
collection PubMed
description BACKGROUND/OBJECTIVE: Physical inactivity is one of the major cardiovascular disease risk factors; however, not much is known regarding lifetime bone-specific physical activity and arterial stiffness. The aim of this cross-sectional study was to determine whether total bone-specific physical activity score (tBPAQ) was related to arterial stiffness and body composition in healthy young adults. METHODS: Healthy young women (n = 56, 20.3 ± 1.3 years) and men (n = 52, 21.0 ± 1.2 years) between 18 and 25 years were recruited for this study. The tBPAQ was used to obtain a comprehensive account of lifetime bone-loading physical activity. We measured the carotid to femoral pulse wave velocity (cfPWV) to evaluate arterial stiffness using the novel oscillometric device (SphygmoCor XCEL). Dual energy X-ray absorptiometry was used to measure bone free lean body mass (BFLBM, kg) and % total body fat. RESULTS: Partial correlations analyses showed a significant inverse relationship between tBPAQ and cfPWV (r = - 0.371, p = 0.007) in young women; however, this relationship was not found in young men (p > 0.05). There were significant negative correlations between tBPAQ and % total body fat in both young women (r = - 0.265, p = 0.048) and men (r = - 0.327, p = 0.018). No significant relationships were found between tBPAQ and BFLBM (p > 0.05). CONCLUSION: Our study provides preliminary evidence of sex-specificity of negative relationships of tBPAQ with i) cfPWV (women only) and ii) % total body fat (men and women). Whether bone-loading physical activity can lead to better cardiometabolic outcomes needs to be examined.
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spelling pubmed-86835862021-12-30 Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults Kim, SoJung Singh, Harshvardhan J Exerc Sci Fit Original Article BACKGROUND/OBJECTIVE: Physical inactivity is one of the major cardiovascular disease risk factors; however, not much is known regarding lifetime bone-specific physical activity and arterial stiffness. The aim of this cross-sectional study was to determine whether total bone-specific physical activity score (tBPAQ) was related to arterial stiffness and body composition in healthy young adults. METHODS: Healthy young women (n = 56, 20.3 ± 1.3 years) and men (n = 52, 21.0 ± 1.2 years) between 18 and 25 years were recruited for this study. The tBPAQ was used to obtain a comprehensive account of lifetime bone-loading physical activity. We measured the carotid to femoral pulse wave velocity (cfPWV) to evaluate arterial stiffness using the novel oscillometric device (SphygmoCor XCEL). Dual energy X-ray absorptiometry was used to measure bone free lean body mass (BFLBM, kg) and % total body fat. RESULTS: Partial correlations analyses showed a significant inverse relationship between tBPAQ and cfPWV (r = - 0.371, p = 0.007) in young women; however, this relationship was not found in young men (p > 0.05). There were significant negative correlations between tBPAQ and % total body fat in both young women (r = - 0.265, p = 0.048) and men (r = - 0.327, p = 0.018). No significant relationships were found between tBPAQ and BFLBM (p > 0.05). CONCLUSION: Our study provides preliminary evidence of sex-specificity of negative relationships of tBPAQ with i) cfPWV (women only) and ii) % total body fat (men and women). Whether bone-loading physical activity can lead to better cardiometabolic outcomes needs to be examined. The Society of Chinese Scholars on Exercise Physiology and Fitness 2022-01 2021-12-08 /pmc/articles/PMC8683586/ /pubmed/34976077 http://dx.doi.org/10.1016/j.jesf.2021.12.002 Text en © 2021 The Society of Chinese Scholars on Exercise Physiology and Fitness. Published by Elsevier (Singapore) Pte Ltd. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Original Article
Kim, SoJung
Singh, Harshvardhan
Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults
title Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults
title_full Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults
title_fullStr Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults
title_full_unstemmed Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults
title_short Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults
title_sort sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8683586/
https://www.ncbi.nlm.nih.gov/pubmed/34976077
http://dx.doi.org/10.1016/j.jesf.2021.12.002
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