Non-use of condoms for anal sex by MSM in their last three sex encounters with men and associated factors.

*Reference category**Formal education includes elementary, middle school, high school degree, and college degree/graduate.†p value less than 0.05OR: Unadjusted Odds Ratio.AOR: Adjusted Odds Ratio.CI: Confidence interval.CES-D: Center for Epidemiological Studies Depression Scale.aAdjusted for age, religion, marital status and MSM subpopulation (ta, meti, bisexual, gay).bSSQN: social support questionnaire number score, indicating number of supportive persons who can be counted on for different forms of social support.cSkewness = 0.625 and kurtosis = 0.541.dCut-off point of quintile of SSQN Q15.eSSQS: social support questionnaire satisfaction score (1 = very dissatisfied), (2 = fairly dissatisfied), (3 = a little dissatisfied), (4 = a little satisfied), (5 = fairly satisfied).fCut-off point based on sample median (Skewness = −2.63, Kurtosis = 7.58).