Factors Associated with Linkage to HIV Care Among Oral Self-Tested HIV Positive Adults in Uganda

Abstract

Mudarshiru Bbuye,1,2 Winters Muttamba,2 Laillah Nassaka,3 Damalie Nakyomu,3 Geoffrey Taasi,4 Sarah Kiguli,5 Roy William Mayega,1 Aggrey David Mukose1 1Department of Epidemiology and Biostatistics, School of Public Health-Makerere University, Kampala, Uganda; 2Makerere University Lung Institute, Makerere University College of Health Sciences, Kampala, Uganda; 3Lira University, Lira, Uganda; 4Aids Control Program-Ministry of Health, Kampala, Uganda; 5Department of Paediatrics and Child Health, School of Medicine-Makerere University, Kampala, UgAndaCorrespondence: Mudarshiru Bbuye, School of Public Health-Makerere University, New Mulago Hospital Complex, P.O. Box 22864, Kampala, Uganda, Tel [phone], Email [email protected]: HIV oral self-testing (HIVST) was rolled out in Uganda in 2018. However, data reported by public facilities show that less than 60% of oral self-tested HIV positive adults were linked to HIV care. This study set out to determine the factors associated with linkage to HIV care among adults with positive HIV oral self-test results in Uganda.Methods: A cross-sectional study was carried out at Nabweru HCIII and Entebbe Hospital in central Uganda. The study reviewed medical records from January 2019 to May 2020 and successfully invited 144 self-tested HIV positive participants for the quantitative interview process. Data on socio-demographics and health-related characteristics were collected. Bivariate and multivariable analysis was used to determine the factors associated with linkage to care.Results: The proportion of participants linked to HIV care was 69.6% (100/144). The majority of the participants were female (71%), with a mean age of 29 (± 8) years. Participants within age groups of 31– 35 years and 41– 60 years, who used directly assisted HIVST, disclosed their HIV status to their sexual partners, are ready to start ART, do not consume alcohol and having a supportive sexual partner were more likely to be linked to HIV care. Single participants, separated/divorced, female, fear unfair treatment after HIV status disclosure and those who fear ART side effects were less likely to be linked to HIV care.Conclusion: Our study showed that less than 70% were linked to HIV care. It also shows that HIV status disclosure, readiness to start ART, type of HIVST used, fear of ART side effects, and being divorced/separated negatively associated with linkage to HIV care among self-test HIV positive adults. There is a need for HIV programs to address the above factors to improve linkage to HIV care to realize the national targets towards the UNAIDs 2035 goals.Keywords: linkage to HIV care, HIV oral self-testing, Uganda

Keywords

• linkage to hiv care
• hiv oral self-testing
• uganda