Determinants of HIV Testing Among Men Who Have Sex with Men in Ghana: Insights from the Ghana Men’s Study II

Despite notable progress in HIV prevention and treatment, men who have sex with men (MSM) continue to bear a disproportionate burden of HIV, particularly in sub-Saharan Africa, where systemic barriers restrict access to HIV testing. This study draws on data from the 2017 Ghana Men’s Study II (GMS II), to examine the socio-demographic, behavioural, and structural factors influencing HIV testing among MSM. The Ghana Men’s Study II dataset, involving 4095 MSM, was de-identified and analysed using STATA (software version 17). Before the analysis, missing information for categorical variables were treated using the mode imputation technique. Chi-square test was done to describe relevant characteristics of the study population, such as socio-demographic/socio-economic variables and behavioural practices. Multivariable logistic regression analysis was performed for variables with p < 0.05 to determine significant predictors of HIV testing among MSM. All the statistical analyses were performed at a 95% confidence interval, with significant differences at p < 0.05. In multivariable logistic regression analysis, age 25–34 (AOR: 1.43; 95% CI: 1.18–1.74, p < 0.001), having a senior high school education (AOR: 1.69; 95% CI: 1.02–2.80, p = 0.040), tertiary education (AOR: 2.03; 95% CI: 1.17–3.55, p = 0.012), being a light drinker of alcohol (AOR: 1.28; 95% CI: 1.04–1.58, p = 0.020), and having a comprehensive knowledge of HIV (AOR: 1.50; 95% CI: 1.26–1.78, p < 0.001) had higher odds for HIV testing. Other factors such as being a Muslim (AOR: 0.69; 95% CI: 0.54–0.90, p = 0.005) and sold sex to other males (AOR: 0.67; 95% CI: 0.50–0.90, p = 0.007) were also positively associated with HIV testing among Ghanaian MSM. The findings revealed a number of socio-demographic and behavioural factors associated with HIV testing among the MSM population in Ghana.