Dataset Information

Anthropometric estimators of abdominal fat volume in adults with overweight and obesity.

ABSTRACT:

Background/objectives

To evaluate anthropometric measures for the prediction of whole-abdominal adipose tissue volumes V_XAT (subcutaneous V_SAT, visceral V_VAT and total V_TAT) in patients with obesity.

Subjects/methods

A total of 181 patients (108 women) with overweight or obesity were analyzed retrospectively. MRI data (1.5 T) were available from independent clinical trials at a single institution (Integrated Research and Treatment Center of Obesity, University of Leipzig). A custom-made software was used for automated tissue segmentation. Anthropometric parameters (AP) were circumferences of the waist (WC) and hip (HC), waist-to-hip ratio (WHR), waist-to-height ratio (WHtR) and the (hypothetical) hip-to-height ratio (HHtR). Agreement was evaluated by standard deviations s_d% of percent differences between estimated volumes (using results of linear AP-V_XAT regression) and measured ones as well as Pearson's correlation coefficient r.

Results

For SAT volume estimation, the smallest s_d% for all patients was seen for HC (25.1%) closely followed by HHtR (25.2%). Sex-specific results for females (17.5% for BMI and 17.2% for HC) and males (20.7% for WC) agreed better. VAT volumes could not be estimated reliably by any of the anthropometric measures considered here. TAT volumes in a mixed population could be best estimated by BMI closely followed by WC (roughly 17.5%). A sex-specific consideration reduced the deviations to around 16% for females (BMI and WC) and below 14% for males (WC).

Conclusions

We suggest the use of sex-specific parameters-BMI or HC for females and WC for males-for the estimation of abdominal SAT and TAT volumes in patients with overweight or obesity.

SUBMITTER: Michel S

PROVIDER: S-EPMC10113142 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature

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Publications

Anthropometric estimators of abdominal fat volume in adults with overweight and obesity.

Michel Sophia S Linder Nicolas N Linder Anna A Eggebrecht Tobias T Schaudinn Alexander A Blüher Matthias M Dietrich Arne A Denecke Timm T Busse Harald H

International journal of obesity (2005) 20230207 4

<h4>Background/objectives</h4>To evaluate anthropometric measures for the prediction of whole-abdominal adipose tissue volumes V<sub>XAT</sub> (subcutaneous V<sub>SAT</sub>, visceral V<sub>VAT</sub> and total V<sub>TAT</sub>) in patients with obesity.<h4>Subjects/methods</h4>A total of 181 patients (108 women) with overweight or obesity were analyzed retrospectively. MRI data (1.5 T) were available from independent clinical trials at a single institution (Integrated Research and Treatment Center ...[more]

PMID: 36750691

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Dataset Information

Anthropometric estimators of abdominal fat volume in adults with overweight and obesity.

Background/objectives

Subjects/methods

Results

Conclusions

Publications

Anthropometric estimators of abdominal fat volume in adults with overweight and obesity.

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