Table 3.

Longitudinal syndemic psychosocial problems as a predictor of condomless anal or vaginal sex (CAVS) among YTW (N = 233).

	CAVS
	Bivariate				Multivariable
	aORa	95% CI		P-Value	aORb	95% CI		P-Value
Syndemics
0	1.00	---	---	---	1.00	---	---	---
1	1.63	0.99	2.67	0.05	1.62	1.01	2.61	0.047
2	1.81	1.05	3.13	0.03	1.77	1.05	2.99	0.03
3	2.63	1.38	5.01	0.003	2.59	1.37	4.86	0.003
4	3.18	1.56	6.47	0.002	3.05	1.48	6.31	0.003
5+	3.43	1.32	8.89	0.01	3.27	1.14	9.41	0.03
COVARIATES
Age					1.00	0.94	1.06	0.95
Study Site
Boston					1.00	---	---	---
Chicago					0.88	0.57	1.36	0.58
Race
White					1.00	---	---	---
Person of color					0.68	0.40	1.15	0.15
Educational Attainment
High school/equivalent or less					1.00	---	---	---
Some college					1.03	0.57	1.87	0.91
College					0.71	0.31	1.63	0.42
Some graduate school or more					1.25	0.12	13.01	0.85
Current student					0.88	0.54	1.43	0.64
Employment
Unemployed					1.00	---	---	---
Part-time					1.29	0.91	1.82	0.15
Full-time					1.10	0.63	1.93	0.74
HIV Status
Positive					1.00	---	---	---
Negative					1.53	0.90	2.60	0.11
Unknown					0.87	0.40	1.88	0.73

Note. aOR = adjusted odds ratio; 95% CI = Confidence Interval; + includes individuals with 5 or 6 syndemic psychosocial problems.

^aThe first, “bivariate” model only adjusted for randomization arm.

^bThe second, “multivariable” model and the test for trend (below) adjusted for randomization arm and all covariates shown.

Test for trend was significant (aOR = 1.27; 95% CI = 1.09–1.48, p=0.002)