The correlation between simple anthropometric indices and abdominal visceral fat accumulation by computed tomography.
- Author:
Seung Wook SHIN
1
;
Youn Seon CHOI
;
Young Mee LEE
;
Do Kyoung YOON
;
Kyung Hwan CHO
;
Myung Ho HONG
;
Jung Ah CHANG
Author Information
1. Department of Family Medicine, College of Medicine, Korea University.
- Publication Type:Original Article
- Keywords:
obesity;
abdominal visceral fat;
simple anthropometric index;
abdominal sagittal diameter;
waist circumference
- MeSH:
Adipose Tissue;
Body Mass Index;
Cardiovascular Diseases;
Female;
Hip;
Humans;
Intra-Abdominal Fat*;
Male;
Obesity;
Subcutaneous Fat;
Waist Circumference;
Waist-Hip Ratio
- From:Journal of the Korean Academy of Family Medicine
2001;22(3):316-323
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: A predominant accumulation of adipose tissue in abdominal region confers increased risk of cardiovascular disease. The best technology available for measurement of regional fat distribution is computed tomography. However, computed tomography is limited its use for clinical purposes by cost. The aim of this study is to identify the best simple anthropometric index of abdominal visceral fat accumulation. METHODS: To quantify the relationship between anthropometric indices of abdominal obesity(waist circumference, waist to hip ratio, waist to height ratio, body mass index, abdominal sagittal diameter) and abdominal(total, visceral, subcutaneous) fat areas measured by computed tomography, correlation and multiple regression analyses have been conducted. RESULTS: No significant difference for waist circumference, body mass index and sagittal diameter between men and women have been found. Mean value of waist to hip ratio is larger in women, but waist to height ratio is larger in men. The mean abdominal total fat area and mean subcutaneous fat area are higher in women. Interestingly, men, despite lower total fat area, have higher mean abdominal visceral area. Thus, the mean visceral fat to subcutaneous fat ratio is much higher in men. Abdominal sagittal diameter shows the highest correlation(men: 0.69, women: 0.76) with abdominal visceral fat area in both genders. Stepwise regression analyses have been performed to determine the best simple anthropometric index of abdominal visceral fat accumulation. In men, the significant indices are abdominal sagittal diameter, body mass index, and waist to height ratio. In women, abdominal sagittal diameter is the only significant index. CONCLUSION: Abdominal sagittal diameter, in comparison with the waist circumference, waist to hip ratio, waist to height ratio and body mass index, is the best predictor of the amount of abdominal visceral fat.
