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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Obesity (Silver Spring). 2014 Feb 18;22(6):1495–1504. doi: 10.1002/oby.20689

FIGURE 2.

FIGURE 2

Weighted kappa (95% CI) for the agreement between quartiles of percentage body fat (%BF) and anthropometric measures. BMI, body mass index; TSF, triceps skinfold thickness; WC, waist circumference; WHtR, waist-to-height ratio. * Differed from whites within sex; † differed from blacks within sex; ‡ differed from boys within race-ethnicity (P < 0.05; t-test).a,b,c Values in a subgroup (e.g., by sex and racial-ethnic group) with different superscript letters were significantly different (P < 0.05; t-test) ; a group without the letters indicates no difference (P ≥ 0.05; t-test).