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Increased fat mass negatively influences femoral neck bone mineral density in men but not women
BACKGROUND: Obesity is known to be a protective factor against osteoporosis. However, recent studies have shown that excessive adiposity may be detrimental for bone health. OBJECTIVE: To determine the association of lean mass (LM) and fat mass (FM) with bone mineral density (BMD) in Thais. METHODS:...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Frontiers Media S.A.
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10011632/ https://www.ncbi.nlm.nih.gov/pubmed/36926024 http://dx.doi.org/10.3389/fendo.2023.1035588 |
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author | Charoenngam, Nipith Apovian, Caroline M. Pongchaiyakul, Chatlert |
author_facet | Charoenngam, Nipith Apovian, Caroline M. Pongchaiyakul, Chatlert |
author_sort | Charoenngam, Nipith |
collection | PubMed |
description | BACKGROUND: Obesity is known to be a protective factor against osteoporosis. However, recent studies have shown that excessive adiposity may be detrimental for bone health. OBJECTIVE: To determine the association of lean mass (LM) and fat mass (FM) with bone mineral density (BMD) in Thais. METHODS: Bone density studies of consecutive patients of Srinagarind Hospital, Khon Kaen, Thailand between 2010 and 2015 were reviewed. LM, FM, lumbar spine (LS) and femoral neck (FN) BMD were measured. Lean mass index (LMI) and fat mass index (FMI) were calculated [LMI=LM (kg)/height (m)(2), FMI=FM (kg)/height (m)(2)] and analyzed to determine the association with LS and FN BMD using multiple regression analysis. This study was approved by the institutional ethical committee (HE42116). RESULTS: A total of 831 participants were included. The mean ± SD age was 50.0 ± 16.3 years. In men, LMI (per 1 kg/m(2) increase) was positively correlated with FN BMD (g/cm(2), β 0.033) and LS BMD (g/cm(2), β 0.031), after adjusting for age, height and FMI. Whereas FMI (per 1 kg/m(2) increase) was negatively correlated with FN BMD (g/cm(2), β -0.015) but not with LS BMD (g/cm(2), β 0.005) after adjusting for age, height and LMI. In women, both LMI and FMI were positively correlated with LS BMD (g/cm(2), LMI: β 0.012; FMI: β 0.016) and FN BMD (g/cm(2), LMI: β 0.034; FMI: β 0.007) with age, height, LMI and FMI included in the model. CONCLUSION: Our findings indicate that FM has a sex-specific influence on BMD in Thais. |
format | Online Article Text |
id | pubmed-10011632 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-100116322023-03-15 Increased fat mass negatively influences femoral neck bone mineral density in men but not women Charoenngam, Nipith Apovian, Caroline M. Pongchaiyakul, Chatlert Front Endocrinol (Lausanne) Endocrinology BACKGROUND: Obesity is known to be a protective factor against osteoporosis. However, recent studies have shown that excessive adiposity may be detrimental for bone health. OBJECTIVE: To determine the association of lean mass (LM) and fat mass (FM) with bone mineral density (BMD) in Thais. METHODS: Bone density studies of consecutive patients of Srinagarind Hospital, Khon Kaen, Thailand between 2010 and 2015 were reviewed. LM, FM, lumbar spine (LS) and femoral neck (FN) BMD were measured. Lean mass index (LMI) and fat mass index (FMI) were calculated [LMI=LM (kg)/height (m)(2), FMI=FM (kg)/height (m)(2)] and analyzed to determine the association with LS and FN BMD using multiple regression analysis. This study was approved by the institutional ethical committee (HE42116). RESULTS: A total of 831 participants were included. The mean ± SD age was 50.0 ± 16.3 years. In men, LMI (per 1 kg/m(2) increase) was positively correlated with FN BMD (g/cm(2), β 0.033) and LS BMD (g/cm(2), β 0.031), after adjusting for age, height and FMI. Whereas FMI (per 1 kg/m(2) increase) was negatively correlated with FN BMD (g/cm(2), β -0.015) but not with LS BMD (g/cm(2), β 0.005) after adjusting for age, height and LMI. In women, both LMI and FMI were positively correlated with LS BMD (g/cm(2), LMI: β 0.012; FMI: β 0.016) and FN BMD (g/cm(2), LMI: β 0.034; FMI: β 0.007) with age, height, LMI and FMI included in the model. CONCLUSION: Our findings indicate that FM has a sex-specific influence on BMD in Thais. Frontiers Media S.A. 2023-02-28 /pmc/articles/PMC10011632/ /pubmed/36926024 http://dx.doi.org/10.3389/fendo.2023.1035588 Text en Copyright © 2023 Charoenngam, Apovian and Pongchaiyakul https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Endocrinology Charoenngam, Nipith Apovian, Caroline M. Pongchaiyakul, Chatlert Increased fat mass negatively influences femoral neck bone mineral density in men but not women |
title | Increased fat mass negatively influences femoral neck bone mineral density in men but not women |
title_full | Increased fat mass negatively influences femoral neck bone mineral density in men but not women |
title_fullStr | Increased fat mass negatively influences femoral neck bone mineral density in men but not women |
title_full_unstemmed | Increased fat mass negatively influences femoral neck bone mineral density in men but not women |
title_short | Increased fat mass negatively influences femoral neck bone mineral density in men but not women |
title_sort | increased fat mass negatively influences femoral neck bone mineral density in men but not women |
topic | Endocrinology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10011632/ https://www.ncbi.nlm.nih.gov/pubmed/36926024 http://dx.doi.org/10.3389/fendo.2023.1035588 |
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