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.

Supplemental Nutrition Assistance Program healthy eating incentives and fruit and vegetable spending across the month.

Objective: To estimate how incentives that encourage healthy eating among Supplemental Nutrition Assistance Program (SNAP) participants impact intra-monthly variation in fruit and vegetable spending.

Design: We used transaction data from three Alabama grocery stores participating in a programme that offered dollar-matching coupons for fresh produce. For each store, we calculated daily spending on fresh produce out of SNAP benefits and daily incentive coupon redemptions.

Moving an exercise referral scheme to remote delivery during the Covid-19 pandemic: an observational study examining the impact on uptake, adherence, and costs.

Background: Exercise Referral Schemes (ERSs) have been implemented across Western nations to stimulate an increase in adult physical activity but evidence of their effectiveness and cost-effectiveness is equivocal. Poor ERS uptake and adherence can have a negative impact on effectiveness and cost-effectiveness and, if patterned by socio-demographic factors, can also introduce or widen health inequalities. Different modes of ERS delivery have the potential to reduce costs and enhance uptake and adherence.

Findings from the Tushirikiane mobile health (mHealth) HIV self-testing pragmatic trial with refugee adolescents and youth living in informal settlements in Kampala, Uganda.

Introduction: Urban refugee youth remain underserved by current HIV prevention strategies, including HIV self-testing (HIVST). Examining HIVST feasibility with refugees can inform tailored HIV testing strategies. We examined if HIVST and mobile health (mHealth) delivery approaches could increase HIV testing uptake and HIV status knowledge among refugee youth in Kampala, Uganda.