Inflammation in Relation to Sarcopenia and Sarcopenic Obesity among Older Adults Living with Chronic Comorbidities: Results from the National Health and Nutrition Examination Survey 1999–2006

Loss of muscle mass and waning in muscle strength are common in older adults, and inflammation may play a key role in pathogenesis. This study aimed to examine associations of C-reactive protein (CRP) and systemic immune-inflammation index (SII) with sarcopenia and sarcopenic obesity in older adults...

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Autores principales: Shama D. Karanth, Caretia Washington, Ting-Yuan D. Cheng, Daohong Zhou, Christiaan Leeuwenburgh, Dejana Braithwaite, Dongyu Zhang
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Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:6d2ce6ecf543453e9776c034634ebc912021-11-25T18:35:36ZInflammation in Relation to Sarcopenia and Sarcopenic Obesity among Older Adults Living with Chronic Comorbidities: Results from the National Health and Nutrition Examination Survey 1999–200610.3390/nu131139572072-6643https://doaj.org/article/6d2ce6ecf543453e9776c034634ebc912021-11-01T00:00:00Zhttps://www.mdpi.com/2072-6643/13/11/3957https://doaj.org/toc/2072-6643Loss of muscle mass and waning in muscle strength are common in older adults, and inflammation may play a key role in pathogenesis. This study aimed to examine associations of C-reactive protein (CRP) and systemic immune-inflammation index (SII) with sarcopenia and sarcopenic obesity in older adults with chronic comorbidities. Cross-sectional data from the National Health and Nutrition Examination Survey (1999–2006) were obtained for participants aged ≥60 years. Sarcopenia was defined by a lean mass and body height (males < 7.26 kg/m<sup>2</sup>, females < 5.45 kg/m<sup>2</sup>). Sarcopenic obesity was defined by the concurrent presence of sarcopenia and obesity (defined by relative fat mass). Logistic regression was used to assess the associations of CRP and SII with sarcopenia and sarcopenic obesity. The dose–response relationship was examined via restricted cubic splines. Of the participants (<i>n</i> = 2483), 23.1% (<i>n</i> = 574) and 7.7% (<i>n</i> = 190) had sarcopenia and sarcopenic obesity, respectively. The multivariable logistic regression models suggested a positive association of SII with sarcopenia and sarcopenic obesity, but a positive statistically significant association was not consistently observed for CRP. Dose–response curves suggested similar association patterns for these biomarkers. In clinical practice, measures to prevent sarcopenia and sarcopenic obesity are needed for older vulnerable people with high systemic inflammation.Shama D. KaranthCaretia WashingtonTing-Yuan D. ChengDaohong ZhouChristiaan LeeuwenburghDejana BraithwaiteDongyu ZhangMDPI AGarticlesarcopeniasarcopenic obesityinflammationepidemiologyNutrition. Foods and food supplyTX341-641ENNutrients, Vol 13, Iss 3957, p 3957 (2021)
institution DOAJ
collection DOAJ
language EN
topic sarcopenia
sarcopenic obesity
inflammation
epidemiology
Nutrition. Foods and food supply
TX341-641
spellingShingle sarcopenia
sarcopenic obesity
inflammation
epidemiology
Nutrition. Foods and food supply
TX341-641
Shama D. Karanth
Caretia Washington
Ting-Yuan D. Cheng
Daohong Zhou
Christiaan Leeuwenburgh
Dejana Braithwaite
Dongyu Zhang
Inflammation in Relation to Sarcopenia and Sarcopenic Obesity among Older Adults Living with Chronic Comorbidities: Results from the National Health and Nutrition Examination Survey 1999–2006
description Loss of muscle mass and waning in muscle strength are common in older adults, and inflammation may play a key role in pathogenesis. This study aimed to examine associations of C-reactive protein (CRP) and systemic immune-inflammation index (SII) with sarcopenia and sarcopenic obesity in older adults with chronic comorbidities. Cross-sectional data from the National Health and Nutrition Examination Survey (1999–2006) were obtained for participants aged ≥60 years. Sarcopenia was defined by a lean mass and body height (males < 7.26 kg/m<sup>2</sup>, females < 5.45 kg/m<sup>2</sup>). Sarcopenic obesity was defined by the concurrent presence of sarcopenia and obesity (defined by relative fat mass). Logistic regression was used to assess the associations of CRP and SII with sarcopenia and sarcopenic obesity. The dose–response relationship was examined via restricted cubic splines. Of the participants (<i>n</i> = 2483), 23.1% (<i>n</i> = 574) and 7.7% (<i>n</i> = 190) had sarcopenia and sarcopenic obesity, respectively. The multivariable logistic regression models suggested a positive association of SII with sarcopenia and sarcopenic obesity, but a positive statistically significant association was not consistently observed for CRP. Dose–response curves suggested similar association patterns for these biomarkers. In clinical practice, measures to prevent sarcopenia and sarcopenic obesity are needed for older vulnerable people with high systemic inflammation.
format article
author Shama D. Karanth
Caretia Washington
Ting-Yuan D. Cheng
Daohong Zhou
Christiaan Leeuwenburgh
Dejana Braithwaite
Dongyu Zhang
author_facet Shama D. Karanth
Caretia Washington
Ting-Yuan D. Cheng
Daohong Zhou
Christiaan Leeuwenburgh
Dejana Braithwaite
Dongyu Zhang
author_sort Shama D. Karanth
title Inflammation in Relation to Sarcopenia and Sarcopenic Obesity among Older Adults Living with Chronic Comorbidities: Results from the National Health and Nutrition Examination Survey 1999–2006
title_short Inflammation in Relation to Sarcopenia and Sarcopenic Obesity among Older Adults Living with Chronic Comorbidities: Results from the National Health and Nutrition Examination Survey 1999–2006
title_full Inflammation in Relation to Sarcopenia and Sarcopenic Obesity among Older Adults Living with Chronic Comorbidities: Results from the National Health and Nutrition Examination Survey 1999–2006
title_fullStr Inflammation in Relation to Sarcopenia and Sarcopenic Obesity among Older Adults Living with Chronic Comorbidities: Results from the National Health and Nutrition Examination Survey 1999–2006
title_full_unstemmed Inflammation in Relation to Sarcopenia and Sarcopenic Obesity among Older Adults Living with Chronic Comorbidities: Results from the National Health and Nutrition Examination Survey 1999–2006
title_sort inflammation in relation to sarcopenia and sarcopenic obesity among older adults living with chronic comorbidities: results from the national health and nutrition examination survey 1999–2006
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/6d2ce6ecf543453e9776c034634ebc91
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