Cited by 25Body Composition Measurement TechniquesObesity, Physical Activity, DietMenopause: Health Impacts and Treatments

Development and validation of two equations estimating body composition for overweight and obese postmenopausal women

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Kanellakis, Spyridon, Kourlaba, Georgia, Moschonis, George, Vandorou, Anastasia, Manios, Yannis·2010·Maturitas

Abstract

Objective The aim of this study was to develop and validate two equations that best predict body composition of overweight and obese postmenopausal women.Methods Bioelectrical impedance analyses (BIAs) and anthropometric data such as circumferences and skinfolds were incorporated in the development of these two equations, respectively, while dual energy X-ray absorptiometry (DXA) was used as the reference method. A total number of 196 overweight and obese Greek postmenopausal women were used (131 subjects to develop the equations, and 65 to validate them).Results The BIA equation was: (FFM)=38.475+0.207xWt-0.092xRz/Ht(2)+0.291xXc/Ht(2) (R(2)=0.800, p<0.0001) and the anthropometry equation was FM=-31.913+0.333xGC+0.840xbody mass index (BMI)+0.064x(biceps+triceps skinfold) (R(2)=0.835, p<0.0001). Both equations were found to result in unbiased estimates. Regarding reliability, BIA equation was found to be more reliable compared to existing ones when applied to this population. Additionally, BIA equation was more reliable compared to the anthropometric equation (+/-3.12642kg vs. +/-5.2342kg limits of agreement, respectively).Conclusion These conclude that the equations developed in the current study are more reliable than the existing ones in the literature, and could be applied for assessing body composition in clinical practice and research.

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Authors
Kanellakis, S., Kourlaba, G., Moschonis, G., Vandorou, A., & Manios, Y.
Affiliations
Harokopio University of Athens (GR)
Venue
Maturitas
Publisher
Elsevier BV
Published
2010-01
Volume
65
Issue
1
Pages
64-68
ISSN
0378-5122 (ISSN-L)
OpenAlex
W2077152690
Cited by
25
References
25
Citations by year
2025: 1 · 2024: 2 · 2023: 1 · 2022: 2 · 2021: 1 · 2020: 1 · 2017: 1 · 2016: 1 · 2015: 2 · 2014: 3 · 2013: 4 · 2012: 2
FWCI
1.33
Type
journal article
Language
en
Open access
Locations
  • Maturitas (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Body Composition Measurement Techniques
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Menopause: Health Impacts and Treatments
Keywords
body composition, postmenopausal women, obesity, overweight, bioelectrical impedance analysis, anthropometric equations, fat-free mass, fat mass, skinfold thickness, body mass index, prediction equation validation, Greek women
MeSH terms
Aged, Algorithms, Body Composition, Female, Greece, Humans, Middle Aged, Models, Biological, Obesity, Predictive Value of Tests, Skinfold Thickness, Cohort Studies, Absorptiometry, Photon, Body Mass Index, Electric Impedance, Postmenopause, Overweight

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