Table 3.

Regression coefficients of TAAG percent fat prediction equation.

Independent variable	Regression coefficient	Standard error	t-value	P-value
Intercept	−23.39	3.691	−6.34	<.0001
BMI (kg/m2)	2.27	0.157	14.43	<.0001
Triceps (mm)	1.94	0.157	12.39	<.0001
Race (African American=1, Other =0)	−2.95	0.627	−4.72	<.0001
Age (years)	−0.52	0.253	−2.07	0.0401
BMI*Triceps	−0.06	0.006	−9.75	<.0001

Note: R² = 0.88, RMSE = 3.61