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Erschienen in: Journal of Diabetes & Metabolic Disorders 1/2021

16.01.2021 | Research article

Age-specific waist circumference cutoff-points for abdominal obesity diagnosis: a personalized strategy for a large Venezuelan population

verfasst von: Valmore Bermudez, Juan Salazar, María Sofía Martínez, Luis Carlos Olivar, Manuel Nava, Milagros Rojas, Ángel Ortega, Roberto Añez, Alexandra Toledo, Joselyn Rojas, Maricarmen Chacín, Johel E. Rodríguez, Luis D’Marco, Clímaco Cano

Erschienen in: Journal of Diabetes & Metabolic Disorders | Ausgabe 1/2021

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Abstract

Background

Evidence shows that the ageing process is a determining factor in fat distribution, composition, and functionality. The goal of this research was to determine cut-off points for waist circumference according to age in the adult population from Maracaibo city, Venezuela.

Methodology

The Metabolic Syndrome Prevalence Study is a descriptive, cross-sectional study with multi-stage randomized sampling. In this post-hoc analysis 1902 individuals ≥18 years and from both sexes were evaluated. Waist circumference ROC curves were built for each age group and sex, using metabolic phenotypes for classification.

Results

52.2% (n = 992) were women, and the mean age was 38.7 ± 2. Cut-off points obtained for the <30 years age group were: 91 cm for women (Sensitivity: 96,8%, Specificity: 97,7%) and 94 cm for men (Sensitivity:100%, Specificity: 99,2%); for 30–49 years: women 94 cm (Sensitivity: 93.7%, Specificity: 97.1%) and men 95 cm (Sensitivity: 97.3%, Specificity: 100%); for ≥50 years: women 94 cm (Sensitivity: 91.8%, Specificity: 86.7%) and men 101 cm (Sensitivity: 100%, Specificity: 100%)

Conclusion

The use of specific cut-off points according to age groups is proposed to determine abdominal obesity in Maracaibo city due to the underestimation seen in young people and the overestimation observed in older people when using a unique cut-off point.
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Metadaten
Titel
Age-specific waist circumference cutoff-points for abdominal obesity diagnosis: a personalized strategy for a large Venezuelan population
verfasst von
Valmore Bermudez
Juan Salazar
María Sofía Martínez
Luis Carlos Olivar
Manuel Nava
Milagros Rojas
Ángel Ortega
Roberto Añez
Alexandra Toledo
Joselyn Rojas
Maricarmen Chacín
Johel E. Rodríguez
Luis D’Marco
Clímaco Cano
Publikationsdatum
16.01.2021
Verlag
Springer International Publishing
Erschienen in
Journal of Diabetes & Metabolic Disorders / Ausgabe 1/2021
Elektronische ISSN: 2251-6581
DOI
https://doi.org/10.1007/s40200-021-00735-0

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