Body Composition Measurement Techniques Open access Peer reviewed

Methods of predicting visceral fat in Brazilian adults and older adults: a comparison between anthropometry and computerized tomography

Anna Karla Carneiro Roriz, Carolina Cunha de Oliveira, Pricilla Almeida Moreira, Michaela Eickemberg and 2 more

Archivos Latinoamericanos de Nutrición | Apr 9, 2026 | 31 citations

Abstract

Abstract

Visceral adipose tissue (VAT) is linked with the metabolic consequences of obesity, being necessary the use alternative methods of predicting this type of fat, like anthropometry. The objective of this study was assess the performance of anthropometry in predicting visceral fat measured with computerized tomography in adults and older adults. Study transversal with 197 individuals underwent computerized tomography (CT) and anthropometry. The variables analized were: visceral adipose tissue area by CT, Sagittal Abdominal Diameter (SAD), Waist Circumference (WC) and Waist-Hip Ratio (WHR). A descriptive analysis, Pearson correlation and ROC curve were carried out. We observed Correlations higher than 0.7 (p = 0.000) between the SAD, WC and the VAT area were found in adult men and older men and in adult women. WHR displayed the least correlations. The most sensitive and specific SAD cut-off points were equal for all the men (Adults: 20.2 cm/Older adults: 20.2 cm) but different for the women (Adults: 21.0 cm; sens.: 83.3; spec.: 79.1/Older adults: 19.9 cm; sens.: 81.0; spec.:79.3). The WC cutoff points that identified a VAT area = 130 cm2 were 90.2 cm and 92.2 cm for men (adult men--sens.: 86.7; spec.: 86.1--and older men-sens.: 79.3; spec.: 77.8 -respectively), while for women the recorded values were 92.3 cm (adult women--sens.: 83.3; spec: 81.4) and 88.2 cm (older women--sens.:76.2; spec.: 69.0). This study showed that WC and SAD achieved the best performance in the identification of visceral fat considered at risk for the development of cardiometabolic diseases in adults and older adults.

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Anna Karla Carneiro Roriz

first | Universidade Federal da Bahia | ORCID 0000-0002-1768-5646

Carolina Cunha de Oliveira

middle | Universidade Federal da Bahia | ORCID 0000-0003-1196-0683

Pricilla Almeida Moreira

middle | Universidade Federal da Bahia

Michaela Eickemberg

middle | Universidade Federal da Bahia | ORCID 0000-0002-3625-2221

Jairza Maria Barreto Medeiros

middle | Universidade Federal da Bahia | ORCID 0000-0003-3533-7108

Lílian Ramos Sampaio

last | Universidade Federal da Bahia

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BibTeX

@article{Roriz2026Methods,
  title = {Methods of predicting visceral fat in Brazilian adults and older adults: a comparison between anthropometry and computerized tomography},
  author = {Anna Karla Carneiro Roriz and Carolina Cunha de Oliveira and Pricilla Almeida Moreira and Michaela Eickemberg and Jairza Maria Barreto Medeiros and Lílian Ramos Sampaio},
  journal = {Archivos Latinoamericanos de Nutrición},
  year = {2026},
  doi = {10.37527/2011.61.1.001},
  url = {https://doi.org/10.37527/2011.61.1.001}
}

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