Table 3.

Nonparametric Correlations and Mann–Whitney U-Tests Examining Total Adherence and Demographic, Clinical, and Sociocultural Variables for the Entire Study Sample and by Ethnic Group

	All participants (N = 128)		Latinx (n = 95)		Non-Hispanic white (n = 33)
Demographic and clinical variables	rs	p	rs	P	rs	p
Age (years)	0.10	0.24	0.06	0.59	0.17	0.34
Education total (years)	−0.06	0.54	−0.11	0.28	−0.16	0.38
BDI-II total score	−0.04	0.69	−0.02	0.89	−0.19	0.29
	U	p	U	p	U	p
Gender	1977.50	0.21	186.00	0.20	97.00	0.48
Recent cocaine use	539.00	<0.01*	284.00	0.03*	32.50	0.03*
Sociocultural variables	rs	p	rs	p	rs	p
Hollingshead ISP	−0.04	0.67	−0.16	0.14	0.01	0.94
WTAR Standard Score	−0.05	0.59	−0.14	0.19	0.07	0.69
AMAS
Total US Acculturation	n/a	n/a	−0.32	<0.01**	n/a	n/a
Total Latinx Acculturation	n/a	n/a	−0.17	0.11	n/a	n/a
TOFHLA total score	<−0.01	0.98	−0.10	0.38	0.26	0.17
BERMA
Health Professional	0.18	0.04*	0.11	0.31	0.39	0.03*
Memory for Medications	0.03	0.76	0.10	0.36	−0.21	0.25
Attitudes About Medications	0.05	0.55	−0.01	0.92	0.30	0.10
PSS total score	−0.11	0.32	−0.25	0.04*	0.39	0.07

^*p < 0.05.

^**p < 0.01.

AMAS, Abbreviated Multidimensional Acculturation Scale; BDI-II, Beck Depression Inventory-II; BERMA, Beliefs Related To Medications; ISP, Index of Social Prestige; PSS, Perceived Stress Scale; TOFHLA, Test of Functional Health Literacy; WTAR, Wechsler Test of Adult Reading.