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Introduction: Cervical cancer (CC) is the leading cause of cancer-related deaths among Uganda women, yet rates of CC screening are very low. Training women who have recently screened to engage in advocacy for screening among women in their social network is a network-based strategy for promoting information dissemination and CC screening uptake. Methods: Drawing on the Exploration, Preparation, Implementation and Sustainment (EPIS) framework for implementation science, this hybrid type 1 randomized controlled trial (RCT) of a peer-led, group advocacy training intervention, Game Changers for Cervical Cancer Prevention (GC-CCP), will examine efficacy for increasing CC screening uptake as well as how it can be implemented and sustained in diverse clinic settings. In the Preparation phase we will prepare the four study clinics for implementation of GC-CCP and the expected increase in demand for CC screening, by using qualitative methods (stakeholder interviews and client focus groups) to identify and address structural barriers to easy access to CC screening. In the Implementation phase, GC-CCP will be implemented over 36 months at each clinic, with screened women (index participants) enrolled as research participants receiving the intervention in the first 6 months as part of a parallel group RCT overseen by the research study team to evaluate efficacy for CC screening uptake among their enrolled social network members. All research participants will be assessed at baseline and months 6 and 12. Intervention implementation and supervision will then be transitioned to clinic staff and offered as part of usual care in the subsequent 30 months as part of the Sustainability phase. Using the RE-AIM framework, we will evaluate engagement in GC-CCP and CC advocacy (reach), alter CC screening (effectiveness), adoption into clinic operations, implementation outcomes (acceptability, feasibility, fidelity, cost-effectiveness) and maintenance. Discussion: This is one of the first studies to use a network-driven approach and empowerment of CC screened peers as change agents to increase CC screening. If shown to be an effective and sustainable implementation strategy for promoting CC screening, this peer advocacy model could be applied to other preventative health behaviors and disease contexts. Trial registration: NIH Clinical Trial Registry NCT06010160 (clinicaltrials.gov; date: 8/17/2023). [ABSTRACT FROM AUTHOR]

Background: Social network-based interventions can improve uptake of health interventions. However, limited evidence exists on their feasibility and acceptability in fishing community settings. We assessed the feasibility, acceptability and preliminary effects of a social network-based, peer-led HIV self-testing (HIVST) intervention among men in Uganda. Methods: The PEer-led HIVST intervention for MEN (PEST4MEN) is a pilot intervention conducted among men in Kalangala and Buvuma districts. Baseline data were collected in July 2022 and follow-up data in September 2022. The intervention was implemented through 22 trained lay men ("peer-leaders") who received training in HIVST use and distribution processes and requested to refer at least 20 male members from their social networks for study eligibility screening. To be eligible, men had to be aged 15 years or older with unknown or HIV-negative status. After the baseline interview, men were requested to pick two oral fluid-based HIVST kits from their peer-leaders. The intervention was deemed feasible if peer-leaders gave-out > 80% of the kits and acceptable if > 80% of the kits' recipients used them to self-test for HIV. At the follow-up interview, newly diagnosed HIV-positive men were asked if they had linked to HIV care. Data were descriptively analyzed using STATA version 16.0. Results: Of 475 screened men, 400 (84.2%) met the eligibility criteria and completed the baseline interview. Of these, 56.7% (n = 227) were engaged in fishing or fishing-related activities. At follow-up, 361 men (90.2%) were interviewed; 98.3% (n = 355) received at least one kit from their peer-leaders. Nearly all (99.1%, n = 352) kits' recipients used them to self-test for HIV. Of the 352 HIV self-testers, 51 men (14.5%) had reactive (positive) HIV self-test results. Nearly one-third of the HIV self-tested men (31.4%, n = 16) were first-time HIV-positive testers. Of these, 87.5% (n = 14) went for confirmatory HIV testing, 50.0% (n = 7) were confirmed as HIV-positive and 71.4% (n = 5) were linked to HIV care. Conclusion: Our peer-led HIVST intervention was feasible and acceptable and identified newly diagnosed HIV-positive men who were linked to HIV care. However, while these results are promising, we recommend additional research in a randomized controlled trial prior to the eventual roll-out of this intervention. Trial registration: ClinicalTrials.Gov: NCT05685498 (retrospectively registered on January 17, 2023). [ABSTRACT FROM AUTHOR]

AbstractThis study investigates the impact of internalized HIV stigma on sleep problems and depression in people living with HIV (PLWH) in Botswana. It also explores whether sleep problems mediate the relationship between internalized HIV stigma and depressive symptoms, given that sleep disturbance is a symptom of depression and often predates a depressive episode. Secondary analysis was conducted using baseline data from a pilot randomized controlled trial on 58 virally unsuppressed PLWH in Gaborone, Botswana. Internalized HIV stigma, sleep disturbance and daytime impairment, and depressive symptoms were assessed using validated scales. Multiple linear regression and simple mediation models with bootstrap procedures were employed. Covariates for the adjusted models were age and sex assigned at birth. One in five participants reported experiencing moderate to extreme sleep problems. Internalized HIV stigma was associated with greater nighttime sleep disturbance, but not with daytime impairments or depressive symptoms. An indirect effect between internalized HIV stigma and depressive symptoms via nighttime sleep disturbance was identified; however, this path was no longer significant after adjusting for covariates. No significant indirect effects were found via daytime impairments. The findings of this study extend the existing literature by exploring the interplay between internalized HIV stigma, sleep disturbances, and depression among PLWH in Africa. While internalized HIV stigma contributes to nighttime sleep disturbance, its indirect role in affecting depressive symptoms is less clear, potentially due to small sample size. The study suggests the need for targeted interventions addressing sleep disturbances to potentially mitigate the psychological impacts of internalized HIV stigma. [ABSTRACT FROM AUTHOR]