TABLE 4.

Results of logistic regression models examining the likelihood of any problem reported on the VANOCSS Overall Coordination and Specialty Access subscales, with PCAS, PCAT-S and CPCI subscale scores. Odds ratios show the likelihood of reporting any problem associated with each unit decrease in the assessment of management continuity.^*

	Odds Ratio with Normalized Score OR (95% CI)	Odds Ratio with Raw Score OR (95% CI)	Explained Variance (Nagelkerke's R2**)	Goodness of Fit (Hosmer and Lemshow p-value***)
VANOCSS Overall Coordination
PCAS Integration	2.2 (1.6, 3.0)	4.8 (2.6, 9.1)	.29	.11
PCAT-S Coordination	1.3 (1.0, 1.7)	2.6 (1.1, 6.3)	.06	.93
CPCI Coordination of Care	1.4 (1.1, 1.8)	2.0 (1.3, 3.2)	.08	.05
VANOCSS Specialty Provider Access
PCAS Integration	1.4 (1.1, 1.6)	1.8 (1.2, 2.7)	.09	.09
PCAT-S Coordination	1.1 (0.9, 1.3)	1.4 (0.8, 2.4)	.01	.15
CPCI Coordination of Care	1.1 (0.9, 1.4)	1.3 (0.9, 1.8)	.01	.03

^*Each OR calculated in a separate regression model. OR-normalized refers to subscale scores normalized from 0 to 10.

^**R2 is interpreted as a reflection of outcome variance explained by a variable in the model.

^***Goodness of model fit; values <.05 indicate poor fit.