Table 2.

Predictors of Treatment Compliance Status (n = 343)

Predictors	Wald	df	p	Odds ratio	95% Confidence interval
Positive affect	3.91	1	.05	0.97	[0.93, 1.00]
CGC age	2.49	1	.12	1.09	[0.98, 1.20]
Number CGCs under CGM care	3.23	1	.07	0.81	[0.64, 1.02]
CGM age	5.04	1	.02	1.04	[1.01, 1.07]
CGM mental health services use	5.29	1	.02	1.92	[1.10, 3.37]
RCT site (ref.: Maryland)	4.47	3	.22
Texas	1.85	1	.17	0.53	[0.21, 1.32]
Ohio	1.55	1	.21	0.61	[0.28, 1.33]
California	4.46	1	.04	0.38	[0.15, 0.93]
Control variable
CGM married or not	0.21	1	.65	0.87	[0.47, 1.59]
CGM employed or not	0.01	1	.91	0.97	[0.55, 1.71]
CGM race (ref.: White)	0.36	2	.84
Black	0.14	1	.71	1.13	[0.60, 2.14]
Hispanic	0.30	1	.59	1.28	[0.52, 3.15]
CGM education	0.20	1	.65	1.07	[0.80, 1.44]
Family income	1.04	1	.31	1.27	[0.80, 2.01]

Note. CGC = custodial grandchild; CGM = custodial grandmother; ref. = reference category.