Knowledge, attitudes and perceptions about HIV self-testing amongst college students in Namibia

Abstract

Background: In 2019, the Namibian Ministry of Health introduced HIV self-testing (HIVST) as an additional strategy to increase uptake of HIV self-testing in traditionally hard-to-reach subpopulations, such as young adults and males. It is unclear how the utilisation of HIV self-testing iw optimised in young adults. The study objective is understanding knowledge, attitudes, and perception levels amongst college-going young adults in Namibia. Methods: This quantitative study utilised a sample of 97 young college students who received a pre-test structured questionnaire. One sample t-test was used to analyse the average score from the Likert scale. A cut-off p-value of 0.05 to determine statistical significance of variables was used. Logistic regression computation was used to identify independent variables significantly associated with the dependent variable. A univariate analysis was done on awareness and acceptability with statistical significance of p<0.05 to obtain preliminary insights into the association between independent and dependent variables. The net effect variables are assessed using multivariate analysis using STATA 13.1, taking into account confounding factors. Results: Out of the 97 participants, only 23.7% knew about HIV self-testing. The logistic regression had a significant association with awareness of HIV self-testing (p≤0.05): on condom use during a first sexual encounter; being with a single sexual partner in the last 12 months; not having a sexually transmitted infection. The univariate analysis revealed an association with the acceptability of HIV self-testing from females; those who live in urban settlements; having not had sexually transmitted infection in the last twelve months. Moreover, findings reveal there are low levels of awareness, yet participants had positive attitudes and levels of acceptability to HIV self-testing. Conclusion: This study shows promise if awareness through health education and promotion about HIV self-testing can be increased. This can form part of scaling up HIV testing in Namibia.