BetterInfo on Women's PrEP Choices and Outcomes in Malawi

Overview

The purpose of this study is to understand PrEP user choices, preferences and implementation impact of the roll-out of long-acting injectable PrEP alongside oral PrEP among women in Blantyre, Malawi.

The study aims to understand PrEP user choices, preferences and implementation impact of the roll-out of long-acting injectable (LAI) PrEP alongside oral PrEP among women in Malawi. The Broad Objective of this study is to use the adapted BetterInfo tracing approach to evaluate PrEP choices and oral and long-acting injectable PrEP use over time among women lost-to-follow up (LTFU) within the prior 2 years in Blantyre, Malawi and preferences for PrEP re-engagement strategies. Concurrently with this tracing approach, the study team will assess decision making among disengaged women and the women's providers. The study has Specific Objectives: 1. Ascertain clinical and engagement outcomes among disengaged PrEP users 2. Document experiences and perceptions of key stakeholders from PathToScale regarding program implementation and user retention 3. Investigate factors contributing to discontinuation of PrEP 4. Evaluate the impact of BetterInfo tracing approach on re-engaging former PrEP users and improving long term retention outcomes. These objectives will be achieved through tracing a random sample of women LTFU from oral and injectable PrEP services from implementing sites in Blantyre, Malawi for whom outcomes are unknown, and which are achieved through two data collection activities. The first comprises cross-sectional quantitative survey including stated preference assessments with discontinued (former) PrEP users. The second comprises in-depth qualitative interviews (IDIs) with sub-sets of the traced discontinued PrEP users, as well as healthcare providers/ implementing partner stakeholders. Activities from this study will inform the design of strategies for optimizing PrEP continuation and re-engagement to achieve implementation and prevention impact for women in Malawi. The study team will utilize epidemiological principles to sample women on PrEP lost to follow-up with unknown outcomes with the purpose of utilizing this sample to re-estimate PrEP outcomes across all women lost on PrEP in the facilities. Using a sampling and tracing approach the study team will then leverage a sequential mixed methods design. First, the study team will conduct a quantitative study among women traced, including a questionnaire, HIV outcomes assessment and stated preference questions. Then a subset of women will be included, alongside healthcare providers, in follow-up qualitative in-depth interviews to gain greater insights into women's PrEP journeys and the circumstances and considerations around discontinuation of PrEP and re-engagement on PrEP. Study processes will take approximately 2 years to successfully trace the targeted sample. The study design leverages the existing infrastructure from the PathToScale study (NCT06319105) and mimics the approach used in Zambia, with human-centered design adaption from the formative phase of the study. The study team will leverage existing Electronic Medical Records (EMR) from PathToScale at clinics to identify all clients initiating PrEP during the PathToScale study who have become LTFU, (i.e., 3 months late for a return visit) in accordance with Ministry of Health (MOH) guidelines. The list of clients LTFU will be randomly sorted using statistical software and consecutively sampled for tracing; this process will be stratified by site proportional to the number of female PrEP clients. Additionally, the study team will prospectively screen PrEP clients at clinics prior to loss to follow-up. Potential participants will be informed of the study and confirm follow-up phone contacts for themselves and any other individuals the participant would be comfortable being contacted. The study team will also request permission to share home locator information and if participants are comfortable, the study team will seek the participant's permission for in-person follow-up should the participant be lost to followup (LTFU) and randomly selected for the study. In all cases the study team will attempt to contact via phone a client at least three times prior to initiating home-based tracing and only if verbal consent was indicated for this visit. The study team will classify the following outcomes of those participants contacted/traced: (1) discontinued PrEP and no longer at increased acquisition risk; (2) discontinued PrEP and remaining at high risk for HIV acquisition; (3) on PrEP but transferred sites/on PrEP at the same site but data error identified; (4) re-initiated PrEP after an interruption; and (5) newly acquired HIV cases (those known to the client already and those identified through the study).

Conditions

Interventions

Eligibility

Locations (1)

Outcomes

Central Contacts