Identification of sarcopenic obesity in adults undergoing orthopaedic surgery: Relationship between “a body shape index” (ABSI) and fat-free mass. A cross -sectional study

Background Sarcopenic obesity is a condition characterised by the coexistence of low muscle mass and function (sarcopenia) and excessive fat mass (obesity). The aim of this study was to determine the prevalence of this condition in patients undergoing orthopaedic surgery by gender and type of orthop...

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Veröffentlicht in:PloS one 2022-06, Vol.17 (6), p.e0269956-e0269956
Hauptverfasser: Tomazic, Ana, Zvanut, Bostjan, Grbac, Lilijana Vouk, Jurdana, Mihaela
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creator Tomazic, Ana
Zvanut, Bostjan
Grbac, Lilijana Vouk
Jurdana, Mihaela
description Background Sarcopenic obesity is a condition characterised by the coexistence of low muscle mass and function (sarcopenia) and excessive fat mass (obesity). The aim of this study was to determine the prevalence of this condition in patients undergoing orthopaedic surgery by gender and type of orthopaedic surgery. In addition, this study investigated the suitability of a waist circumference-based anthropometric measure, body shape index (ABSI), for predicting sarcopenic obesity and the predictive power of ABSI for fat-free mass index (FFMI), a surrogate marker of lean body mass. Methods and findings A cross-sectional study of overweight and obese orthopaedic patients undergoing knee or hip and spine surgery was conducted between October 2019 and March 2020 in Orthopaedic Hospital Valdoltra, Slovenia. General anthropometric parameters body mass index (BMI) and ABSI = (WC/(BMI.sup.2/3 x height.sup.½) as well as body composition data (fat mass FM, fat-free mass FFM, FFMI, and the ratio FM/FFM as an index of sarcopenic obesity) were determined in 120 women (aged 66.5 ± 9.6 years) and 89 men (aged 65.5 ± 7.8 years) with overweight (25 kg/m.sup.2 [less than or equal to] BMI 0.80 was present in 15.3% of patients, mainly in female patients undergoing knee surgery. ABSI was significantly associated with age in all women and obese men and with waist circumference (WC) in all patients. ABSI did not correlate with BMI in women and men; however, multiple linear regression analysis showed that BMI independently predicted FFMI (R = 0.83 and 0.70, respectively, p < 0.001) in women and men ([beta]-coefficients: 0.801 and 0.686, respectively) and ABSI in women only ([beta]-coefficient: -0.104). Women with a lower ABSI had a significantly higher FFMI than the group with a higher ABSI. Conclusions Sarcopenic obesity was most prevalent in obese women scheduled for knee surgery. In addition, ABSI, independently predicted FFMI in women and represents a significant predictor of sarcopenic obesity.
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A cross -sectional study</title><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central</source><source>Free Full-Text Journals in Chemistry</source><source>Public Library of Science (PLoS)</source><creator>Tomazic, Ana ; Zvanut, Bostjan ; Grbac, Lilijana Vouk ; Jurdana, Mihaela</creator><creatorcontrib>Tomazic, Ana ; Zvanut, Bostjan ; Grbac, Lilijana Vouk ; Jurdana, Mihaela</creatorcontrib><description>Background Sarcopenic obesity is a condition characterised by the coexistence of low muscle mass and function (sarcopenia) and excessive fat mass (obesity). The aim of this study was to determine the prevalence of this condition in patients undergoing orthopaedic surgery by gender and type of orthopaedic surgery. In addition, this study investigated the suitability of a waist circumference-based anthropometric measure, body shape index (ABSI), for predicting sarcopenic obesity and the predictive power of ABSI for fat-free mass index (FFMI), a surrogate marker of lean body mass. Methods and findings A cross-sectional study of overweight and obese orthopaedic patients undergoing knee or hip and spine surgery was conducted between October 2019 and March 2020 in Orthopaedic Hospital Valdoltra, Slovenia. General anthropometric parameters body mass index (BMI) and ABSI = (WC/(BMI.sup.2/3 x height.sup.½) as well as body composition data (fat mass FM, fat-free mass FFM, FFMI, and the ratio FM/FFM as an index of sarcopenic obesity) were determined in 120 women (aged 66.5 ± 9.6 years) and 89 men (aged 65.5 ± 7.8 years) with overweight (25 kg/m.sup.2 [less than or equal to] BMI 0.80 was present in 15.3% of patients, mainly in female patients undergoing knee surgery. ABSI was significantly associated with age in all women and obese men and with waist circumference (WC) in all patients. ABSI did not correlate with BMI in women and men; however, multiple linear regression analysis showed that BMI independently predicted FFMI (R = 0.83 and 0.70, respectively, p &lt; 0.001) in women and men ([beta]-coefficients: 0.801 and 0.686, respectively) and ABSI in women only ([beta]-coefficient: -0.104). Women with a lower ABSI had a significantly higher FFMI than the group with a higher ABSI. Conclusions Sarcopenic obesity was most prevalent in obese women scheduled for knee surgery. In addition, ABSI, independently predicted FFMI in women and represents a significant predictor of sarcopenic obesity.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0269956</identifier><identifier>PMID: 35731798</identifier><language>eng</language><publisher>San Francisco: Public Library of Science</publisher><subject>Anthropometry ; Bioelectricity ; Biology and Life Sciences ; Body composition ; Body fat ; Body mass ; Body mass index ; Body size ; Body weight ; Bone surgery ; Care and treatment ; Coexistence ; Complications and side effects ; Cross-sectional studies ; Fat-free ; Fat-free body mass ; Health risk assessment ; Health risks ; Joint surgery ; Knee ; Lean body mass ; Medicine and Health Sciences ; Men ; Muscles ; Musculoskeletal system ; Obesity ; Orthopedic surgery ; Orthopedics ; Overweight ; Patient outcomes ; Patients ; Phenotypes ; Regression analysis ; Sarcopenia ; Spine ; Surgery ; Women</subject><ispartof>PloS one, 2022-06, Vol.17 (6), p.e0269956-e0269956</ispartof><rights>COPYRIGHT 2022 Public Library of Science</rights><rights>2022 Tomažič et al. This is an open access article distributed under the terms of the Creative Commons Attribution License: http://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. 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A cross -sectional study</title><title>PloS one</title><description>Background Sarcopenic obesity is a condition characterised by the coexistence of low muscle mass and function (sarcopenia) and excessive fat mass (obesity). The aim of this study was to determine the prevalence of this condition in patients undergoing orthopaedic surgery by gender and type of orthopaedic surgery. In addition, this study investigated the suitability of a waist circumference-based anthropometric measure, body shape index (ABSI), for predicting sarcopenic obesity and the predictive power of ABSI for fat-free mass index (FFMI), a surrogate marker of lean body mass. Methods and findings A cross-sectional study of overweight and obese orthopaedic patients undergoing knee or hip and spine surgery was conducted between October 2019 and March 2020 in Orthopaedic Hospital Valdoltra, Slovenia. General anthropometric parameters body mass index (BMI) and ABSI = (WC/(BMI.sup.2/3 x height.sup.½) as well as body composition data (fat mass FM, fat-free mass FFM, FFMI, and the ratio FM/FFM as an index of sarcopenic obesity) were determined in 120 women (aged 66.5 ± 9.6 years) and 89 men (aged 65.5 ± 7.8 years) with overweight (25 kg/m.sup.2 [less than or equal to] BMI 0.80 was present in 15.3% of patients, mainly in female patients undergoing knee surgery. ABSI was significantly associated with age in all women and obese men and with waist circumference (WC) in all patients. ABSI did not correlate with BMI in women and men; however, multiple linear regression analysis showed that BMI independently predicted FFMI (R = 0.83 and 0.70, respectively, p &lt; 0.001) in women and men ([beta]-coefficients: 0.801 and 0.686, respectively) and ABSI in women only ([beta]-coefficient: -0.104). Women with a lower ABSI had a significantly higher FFMI than the group with a higher ABSI. Conclusions Sarcopenic obesity was most prevalent in obese women scheduled for knee surgery. 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A cross -sectional study</atitle><jtitle>PloS one</jtitle><date>2022-06-22</date><risdate>2022</risdate><volume>17</volume><issue>6</issue><spage>e0269956</spage><epage>e0269956</epage><pages>e0269956-e0269956</pages><issn>1932-6203</issn><eissn>1932-6203</eissn><abstract>Background Sarcopenic obesity is a condition characterised by the coexistence of low muscle mass and function (sarcopenia) and excessive fat mass (obesity). The aim of this study was to determine the prevalence of this condition in patients undergoing orthopaedic surgery by gender and type of orthopaedic surgery. In addition, this study investigated the suitability of a waist circumference-based anthropometric measure, body shape index (ABSI), for predicting sarcopenic obesity and the predictive power of ABSI for fat-free mass index (FFMI), a surrogate marker of lean body mass. Methods and findings A cross-sectional study of overweight and obese orthopaedic patients undergoing knee or hip and spine surgery was conducted between October 2019 and March 2020 in Orthopaedic Hospital Valdoltra, Slovenia. General anthropometric parameters body mass index (BMI) and ABSI = (WC/(BMI.sup.2/3 x height.sup.½) as well as body composition data (fat mass FM, fat-free mass FFM, FFMI, and the ratio FM/FFM as an index of sarcopenic obesity) were determined in 120 women (aged 66.5 ± 9.6 years) and 89 men (aged 65.5 ± 7.8 years) with overweight (25 kg/m.sup.2 [less than or equal to] BMI 0.80 was present in 15.3% of patients, mainly in female patients undergoing knee surgery. ABSI was significantly associated with age in all women and obese men and with waist circumference (WC) in all patients. ABSI did not correlate with BMI in women and men; however, multiple linear regression analysis showed that BMI independently predicted FFMI (R = 0.83 and 0.70, respectively, p &lt; 0.001) in women and men ([beta]-coefficients: 0.801 and 0.686, respectively) and ABSI in women only ([beta]-coefficient: -0.104). Women with a lower ABSI had a significantly higher FFMI than the group with a higher ABSI. Conclusions Sarcopenic obesity was most prevalent in obese women scheduled for knee surgery. In addition, ABSI, independently predicted FFMI in women and represents a significant predictor of sarcopenic obesity.</abstract><cop>San Francisco</cop><pub>Public Library of Science</pub><pmid>35731798</pmid><doi>10.1371/journal.pone.0269956</doi><orcidid>https://orcid.org/0000-0002-4514-7001</orcidid><oa>free_for_read</oa></addata></record>
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subjects Anthropometry
Bioelectricity
Biology and Life Sciences
Body composition
Body fat
Body mass
Body mass index
Body size
Body weight
Bone surgery
Care and treatment
Coexistence
Complications and side effects
Cross-sectional studies
Fat-free
Fat-free body mass
Health risk assessment
Health risks
Joint surgery
Knee
Lean body mass
Medicine and Health Sciences
Men
Muscles
Musculoskeletal system
Obesity
Orthopedic surgery
Orthopedics
Overweight
Patient outcomes
Patients
Phenotypes
Regression analysis
Sarcopenia
Spine
Surgery
Women
title Identification of sarcopenic obesity in adults undergoing orthopaedic surgery: Relationship between “a body shape index” (ABSI) and fat-free mass. A cross -sectional study
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