The impact of a couple-based intervention on one-year viral suppression among pregnant women living with HIV and their male partners in Malawi: A randomized controlled trial.

Introduction: Couple-based behavioral interventions (CBIs) have been associated with improved HIV virological outcomes for pregnant women and their male partners living with HIV in observational settings, but have never been tested in a randomized controlled trial (RCT).

Setting: Bwaila District Hospital Antenatal clinic (Lilongwe, Malawi).

Methods: An RCT was conducted among 500 pregnant women living with HIV (index clients) randomized 1:1 to the standard of care (SOC) or CBI and followed for one year.

Evaluating the home-based intervention strategy (HIS-UK) to reduce new chlamydia infection among young men aged 16-25 years by promoting correct and consistent condom use: findings from a randomised controlled trial.

Background: Correct and consistent condom use is the most effective method to reduce transmission of sexually transmitted infections (STIs).

Objective: To compare the HIS-UK intervention to usual condom information and distribution care for effect on chlamydia test positivity.

Methods: Trial design A 3-parallel arm randomised controlled trial (1:1:1 allocation, two intervention arms vs.

eYoung men's experiences of violence and poverty and the relationship to sexually transmissible HIV: a cross sectional study from rural South Africa.

Background: Young (ages 18-35 years) men are inadequately engaged in HIV prevention and treatment globally, including in South Africa, increasing the likelihood of them having sexually transmissible HIV (i.e. living with HIV but with high viral loads).

Effect of a Male-Targeted Digital Decision Support Application Aimed at Increasing Linkage to HIV Care Among Men: Findings from the HITS Cluster Randomized Clinical Trial in Rural South Africa.

Linkage to HIV care remains suboptimal among men. We investigated the effectiveness of a male-targeted HIV-specific decision support app, Empowering People through Informed Choices for HIV (EPIC-HIV), on increasing linkage to HIV care among men in rural South Africa. Home-Based Intervention to Test and Start (HITS) was a multi-component cluster-randomized controlled trial conducted among 45 communities in uMkhanyakude, KwaZulu-Natal.

'We are in control of this thing, and we know what to do now': Pilot and process evaluation of 'Diabetes Together', a couples-focused intervention to support self-management of Type 2 Diabetes in South Africa.

We piloted the delivery of a prototype couples-focused intervention, 'Diabetes Together' with 14 people living with diabetes (PLWD) and their partners, in Cape Town, South Africa in 2022. We aimed to: assess feasibility of recruiting couples in this setting; explore acceptability of intervention materials and changes needed; and investigate whether our prespecified logic model captured how the intervention may work. We used questionnaires, interviews and focus groups after each workshop and after couples completed counselling.