Table 2.

Receiver Operating Curve Results

Path (Figure 1)	Source of δ weights (sample)	AUCa	r for composite d with CDR-SOB*	r for latent δ with CDR-SOB*
1	TARCC MA (TARCC MA)	.942	−.83	−.88
2	TARCC NHW (TARCC NHW)	.945	−.85	−.98
3	TARCC NHW (TARCC MA)	.960	−.85
4	TARCC MA (TARCC NHW)	.963	−.82
5	H-EPESE (TARCC MA)	.937	−.74
6	H-EPESE (TARCC NHW)	.941	−.77

Notes. AUC = area under the receiver operating characteristic curve; CDR-SOB = Clinical Dementia Rating scale Sum of Boxes; H-EPESE = Hispanic Established Population for Epidemiological Studies in the Elderly; MA = Mexican American; NHW = non-Hispanic White; TARCC = Texas Alzheimer’s Research and Care Consortium.

^aNo significant crossgroup differences by DeLong’s method.

*p < .001.