Table 1.

Analysis of the Example Data Set

Model#	Parameter	Parameter Estimate	SE Estimate	Z	p-value	Correlation Estimate	95% C.I.
Linear	DAR	0.05	0.05	1.10	0.271	---	(−0.04, 0.14)
Adjusted	DAR	0.05	0.05	1.08	0.281	---	(−0.04, 0.14)
Weighted	DAR	0.07	0.04	1.59	0.113	---	(−0.02, 0.15)
Naïve Logistic	lnOR (OR)	0.42 (1.57)	0.16	2.77	0.006	---	(1.14, 2.16)
GEE Robust	lnOR (OR)	0.36 (1.44)	0.29	1.24	0.216	0.18	(0.81, 2.56)
Beta Binomial	lnOR (OR)	0.38 (1.47)	0.27	1.42	0.155	0.22	(0.86, 2.49)

^#Reference group is African American

DAR=difference in adherence rate, Rate in White - Rate in African American