. Author manuscript; available in PMC: 2022 Apr 1.

Published in final edited form as: J Behav Med. 2020 Oct 24;44(2):147–158. doi: 10.1007/s10865-020-00191-w

Table 2.

Bivariate correlations between all study variables

		1	2	3	4	5	6	7	8
1	log10 ART adherence¹	-
2	PTSD symptoms	0.09^***	-
3	Trauma	0.08^**	0.28^****	-
4	Depression	0.17^****	0.33^****	0.15^****	-
5	Substance use	0.24^****	0.13^****	0.12^****	0.18^****	-
6	Unstable housing	0.19^****	0.25^****	0.16^****	0.20^****	0.23^****	-
7	Less than a high school education	0.06^*	0.03	0.02	0.08^**	0.04	0.06^*	-
8	Unemployed	−0.004	0.13^****	0.04	0.13^****	0.06^*	0.12^****	0.15^****	-
9	Being a person of color	−0.01	−0.01	−0.04	−0.06	−0.12^****	−0.12^****	0.12^****	−0.03

Notes.

p < .05

^**

p < .01

^***

p < .001

^****

p < .0001; for correlations between two binary variables, phi coefficient was used; for correlations between two continuous variables, Pearson’s r was used; for correlations between continuous and binary variable, point-biserial correlation was used

due to transformation, interpretation is reversed from raw scale – higher scores indicate worse adherence