Predictors of consistent condom use among young psychoactive substance users in Kampala's informal settlements, Uganda

Awareness, willingness, and uptake of pre-exposure prophylaxis (PrEP) among men who have sex with men in Ghana

BACKGROUND

HIV prevalence among men who have sex with men (MSM) in Ghana is 18.1% as compared to 1.6% in the general population. Pre-exposure Prophylaxis (PrEP) is recommended by the World Health Organization (WHO) for people who are HIV-negative and at high risk of acquiring HIV. Since PrEP introduction in Ghana in 2020, little is known nationally about the level of awareness, uptake, and willingness to take PrEP among MSM. This study aims to generate estimates on PrEP awareness, uptake and willingness to use among MSM in Ghana.

METHODS

We conducted a bio-behavioral survey among MSM aged 18 years and above in all the 10 traditional regions in Ghana from August 2022 to July 2023 using respondent-driven sampling (RDS). RDS-Analyst was used to compute weights based on the participants' network. Data analysis was restricted to MSM who were HIV-negative and sexually active to estimate the prevalence of awareness, willingness, and uptake of PrEP. A multivariable logistic regression model was used to assess the factors influencing these outcomes.

RESULTS

Out of the 3,420 total MSM surveyed, 2,627 were HIV negative and were included in the analysis, Out of which 44.5% (95% CI: 42.0-47.0) were aware of PrEP, 90.4% (95% CI: 88.0-92.3) were willing to take PrEP and 17.8% (95% CI: 16.0 - 19.8) had ever taken PrEP. In the regression analyses, PrEP awareness was 5-fold higher among those who completed tertiary education (aOR: 5.56, 95% CI: 2.87-10.78, p < 0.001) and 4-fold among those who interacted with peer educators (aOR: 3.78, 95% CI: 2.52-5.67, p < 0.001). In terms of uptake, the odds were almost 9 times among those who had experienced forced sex (aOR: 8.88, 95% CI: 1.42-55.47, p = 0.02). MSM aged 25-34 were less willing to take PrEP (aOR:0.21, 95% CI 0.07-0.65, p = 0.006) and PrEP use was also less likely among those who consumed high alcohol (aOR:0.42, 95% CI 0.19-0.92, p = 0.03) and never tested for HIV (aOR: 0.44, 95% CI" 0.25-0.88, p = 0.017).

CONCLUSION

In Ghana, awareness and willingness to take PrEP to prevent HIV is high, but uptake is low. These results highlight the need for interventions to improve the overall uptake of PrEP among MSM in Ghana, especially among those aged 25-34, high alcohol consumers and those who have never screened for HV. Effective implementation of these findings into the national policies can enhance access and encourage PrEP use, ultimately reducing HIV incidence in Ghana among MSM.

Investigating fertility health knowledge and lifestyle risk factors among Nigerian university students: A cross-sectional survey

OBJECTIVES

Adolescents who are unaware of infertility risk factors and the long-term health effects of their lifestyle choices may participate in unsafe sexual and lifestyle behaviors. Their reproductive goals and health may be affected by such behaviors. Adolescents' awareness of male and female infertility risk factors was assessed, along with lifestyle risk variables related to sexual behavior and psychoactive substance use. The causes of inconsistent condom use were also examined.

METHODS

In 2022, a cross-sectional survey was undertaken involving 598 sexually active university students from Nigeria (18.6 years±0.9), the majority of whom were female (57.2 %). Descriptive statistics, bivariate analysis, and binary logistic regression were utilized in the data analysis to determine the influence of lifestyle factors and levels of knowledge on fertility.

RESULTS

Most participants had a moderate understanding of male and female infertility risk factors. The results showed that female students were more informed. Multiple sexual partners and psychoactive substance use were common lifestyle variables. Younger female students, those with several partners, and participants who frequently used alcohol and narcotics used condoms inconsistently.

CONCLUSIONS

The study emphasizes the need for fertility health and lifestyle risk education for Nigerian youth. Despite moderate knowledge, lifestyle implications on fertility are unclear. Fertility health education in schools could help students make informed reproductive choices and lower the risk of infertility and chronic diseases. Research is needed to confirm findings and inform nationwide targeted interventions.

Prevalence and predictors of sex under the influence of psychoactive substances among young people in informal settlements in Kampala, Uganda

BACKGROUND

The use of psychoactive substances such as alcohol, heroin and marijuana is associated with negative health outcomes such as sexual violence and unintended pregnancies, and risky sexual behaviours. Although there is evidence linking psychoactive substance use and risky sexual behaviours such as inconsistent condom use and multiple sexual relationships, there is limited data on sex under the influence of psychoactive substances among young people. This study aimed to investigate the prevalence and predictors of sex under the influence of psychoactive substances among young people in informal settlements in Kampala, Uganda.

METHODS

A cross-sectional study was conducted among 744 sexually active young psychoactive substance users in informal settlements in Kampala, Uganda. Data were collected through face-to-face interviews using a digitalized structured questionnaire, preloaded on the Kobocollect mobile application. The questionnaire captured data on the socio-demographic characteristics of the respondents, history of psychoactive substance use, and sexual behaviours. Data were analysed using STATA Version 14.0. A modified Poisson regression model was used to determine the predictors of sex under the influence of psychoactive substances.. Adjusted prevalence ratios at a p-value value ≤ 0.05 with a 95% confidence interval were considered.

RESULTS

About 61.0% (454/744) of the respondents had had sex under the influence of psychoactive substances in the last 30 days. The predictors of sex under the influence of psychoactive substances were being female (PR 1.18, 95% CI: 1.04-1.34), being 20-24 years of age (PR: 1.22, 95% CI: 1.04-1.44), being married (PR 1.15, 95% CI: 1.01-1.31) or divorced/separated (PR 1.43, 95% CI: 1.26-1.61), not living with biological parents or guardians (PR 1.22, 95% CI: 0.99-1.50), earning 71 USD and below (PR 0.86, 95% CI: 0.79-1.03) and using alcohol (PR 1.43, 95% CI: 1.25-1.69), marijuana (PR 1.16, 95% CI: 1.02-1.31) and khat (PR 1.25, 95% CI: 1.10-1.42) in the last 30 days.

CONCLUSION

The study found that a high proportion of sexually active young people in informal settlements in Kampala, Uganda had engaged in sex under the influence of psychoactive substances in the past 30 days. The study also identified several factors associated with sex under the influence of psychoactive substances, including being female, being aged 20-24 years, being married or divorced or separated, not living with biological parents or guardians, and using alcohol, marijuana, or khat in the past 30 days. Our findings suggest the need for targeted sexual and reproductive health programs that incorporate risk-reduction interventions aimed at reducing sex under the influence of psychoactive substances, especially among females and those who do not live with their parents.