Journal
OBESITY
Volume 22, Issue 6, Pages 1495-1504Publisher
WILEY
DOI: 10.1002/oby.20689
Keywords
-
Categories
Funding
- National Institute of Diabetes and Digestive and Kidney Diseases (NIH/NIDDK) [R01DK81335-01A1]
- National Institute of Child Health and Human Development (NIH/NICHD [1R01HD064685-01A1, 1R03HD058077-01A1, R03HD058077-01A1S1]
- Thrasher Research Fund [NR-0087]
Ask authors/readers for more resources
Objectives To evaluate performance of anthropometric measures relative to percentage body fat (%BF) measured by dual-energy X-ray absorptiometry in children. Methods Data from 8 to 19-year-old U.S. children enrolled in a nationally representative cross-sectional survey in 2001-2004 (n=5,355) with measured %BF, body mass index (BMI), waist circumference (WC), waist-to-height ratio (WHtR), and triceps skinfold thickness (TSF) were used. Agreement and prediction were evaluated based on standardized regression coefficients (), kappa, and the area under the receiver-operating characteristic curves (AUC). Results The association between Z-scores for %BF and anthropometric measures was strong (beta of similar to 0.75-0.90, kappa of similar to 0.60-0.75, and AUC of similar to 0.87-0.98; P < 0.001 for all), with only some variations by race-ethnicity, mostly in girls. In boys, TSF and WHtR Z-scores had stronger agreement with %BF than BMI (beta of 0.91 and 0.86 vs. 0.79, kappa of 0.75 and 0.71 vs. 0.59, and AUC of 0.97 and 0.97 vs. 0.91; P < 0.05 for all). In boys with BMI
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available