Table 4. Multivariate analysis on associations with nonadherence to antiretroviral therapy among human immunodeficiency virus (HIV)-positive patients.

Variables	OR	95% CI	P-value*
Age (years)
18 to 35	2.105	(1.010-4.385)	0.047
> 35	1.0
Smoking
Yes	2.168	(1.046-4.491)	0.037
No	1.0
Physical activity
Yes	1.0	(1.059-4.085)	0.033
No	2.080
Does your partner know about your HIV status?
Yes	1.0	(1.278-4.927)	0.008
No	2.510
Does your family know about your HIV status?
Yes	1.0	(1.179-5.651)	0.018
No	2.581
Lack of antiretrovirals
Yes	2.434	(1.285-4.609)	0.006
No	1.0

OR = odds ratio; CI = confidence interval; *χ² = chi-square test.