Table 1.

Comparison (t test) and regression analyses of obesity measures in relation to urine ACR

					Regressions
	Comparisons				Unadjusted			Adjusted†
Obesity measure	ACR < 30	ACR ≥ 30	p	Scale*	β	r2	P	β	r2	P
IAF	82 ± 44	136 ± 69	0.048	52 cm2	0.99	0.151	0.012	0.95	0.262	0.020
SQF	212 ± 100	277 ± 134	0.199	106 cm2	0.62	0.055	0.100	0.66	0.197	0.096
BMI	26.6 ± 2.8	29.5 ± 4.3	0.077	3.2 kg/m2	0.92	0.126	0.017	1.28	0.330	0.006
Waist circumference	93 ± 8	102 ± 11	0.048	9.0 cm	1.05	0.138	0.016	1.18	0.286	0.014
WHR	0.90 ± 0.06	0.95 ± 0.04	0.006	0.06	0.99	0.118	0.013	0.88	0.209	0.072

Data are means ± SD unless otherwise indicated.

^*Each independent variable scaled to its SD to facilitate comparisons.

^†Each logistic regression model adjusted for age, smoking status, and A1C.