"Most of what they do, we cannot do!" How lay health workers respond to barriers to uptake and retention in HIV care among pregnant and breastfeeding mothers in Malawi

Background: In the era of Option B+ and 'treat all' policies for HIV, challenges to retention in care are well documented. In Malawi, several large community-facility linkage (CFL) models have emerged to address these challenges, training lay health workers (LHW) to support the national prevention of mother-to-child transmission (PMTCT) programme. This qualitative study sought to examine how PMTCT LHW deployed by Malawi's three most prevalent CFL models respond to known barriers to access and retention to antiretroviral therapy (ART) and PMTCT. Methods: We conducted a qualitative study, including 43 semi-structured interviews with PMTCT clients; 30 focus group discussions with Ministry of Health (MOH)-employed lay and professional providers and PMTCT LHWs; a facility CFL survey and 2–4 hours of onsite observation at each of 8 sites and in-depth interviews with 13 programme coordinators and MOH officials. Thematic analysis was used, combining inductive and deductive approaches. Results: Across all three models, PMTCT LHWs carried out a number of 'targeted' activities that respond directly to a range of known barriers to ART uptake and retention. These include: (i) fulfilling counselling and educational functions that responded to women's fears and uncertainties; (ii) enhancing women's social connectedness and participation in their own care and (iii) strengthening service function by helping clinic-based providers carry out duties more efficiently and effectively. Beyond absorbing workload or improving efficiency, however, PMTCT LHWs supported uptake and retention through foundational but often intangible work to strengthen CFL, including via efforts to strengthen facility-side responsiveness, and build community members' recognition of and trust in services. Conclusion: PMTCT LHWs in each of the CFL models examined, addressed social, cultural and health system factors influencing client access to, and engagement with, HIV care and treatment. Findings underscore the importance of person-centred design in the 'treat-all' era and the contribution LHWs can make to this, but foreground the challenges of achieving person-centredness in the context of an under-resourced health system. Further work to understand the governance and sustainability of these project-funded CFL models and LHW cadres is now urgently required

Improving PMTCT outcomes for mother-infant pairs through community-facility linkage: Results from a mixed methods study in Malawi

To improve MIP care retention in Malawi, several prevention of mother-to-child transmission of HIV (PMTCT) care delivery models have emerged to strengthen community-facility linkage (CFL), a concept defined as any “formalized connection between a health facility and the communities it serves to support improved health outcomes.” Similar to other settings in sub-Saharan Africa, three models have been widely implemented to complement Malawi’s National PMTCT Programme: 1) mentor mothers; 2) expert clients; and 3) community health workers. While the rationale underpinning these models has been substantiated by evidence generated from general antiretroviral therapy and PMTCT programs across SSA, a clear and rigorous description of each model, including characterization of supervisory structures, training, and relationships with clinical services, is currently unavailable. Equally important, the comparative impact of these models and their components on MIP care retention and other health outcomes have not been well characterized, particularly in the era of test and start. In the USAID-funded Project SOAR “Maternal-Infant Retention Study” reported here, we have attempted to address these existing evidence gaps by rigorously characterizing these community-facility linkage models and comparing their impact against each other and the “traditional” standard of care according to routinely collected health outcomes for mother-infant pairs (MIPs), including maternal retention in care and viral suppression, and infant HIV-free survival. To this end, specific objectives of this study were to: (1) establish a clear typology for CFL models by describing the main components of, and patient and key stakeholder perspectives on, three such models in Malawi; (2) describe MIP health outcomes in each model, and compare outcomes across models; and (2a) examine associations between individual components of CFL models and MIP health outcomes, controlling for confounding

“I would love if there was a young woman to encourage us, to ease our anxiety which we would have if we were alone”: Adapting the mothers2mothers mentor mother model for adolescent mothers living with HIV in Malawi

Pregnant and post-partum adolescent girls and young women (AGYW) living with HIV in sub-Saharan Africa experience inferior outcomes along the prevention of mother-to-child transmission of HIV (PMTCT) cascade compared to their adult counterparts. Yet, despite this inequality in outcomes, scarce data from the region describe AGYW perspectives to inform adolescent-sensitive PMTCT programming. In this paper, we report findings from formative implementation research examining barriers to, and facilitators of, PMTCT care for HIV-infected AGYW in Malawi, and explore strategies for adapting the mothers2mothers (m2m) Mentor Mother Model to better meet AGYW service delivery-related needs and preferences

Knowledge and perceptions about Dolutegravir and Dolutegravir counselling: a qualitative study among women living with HIV

Abstract Introduction In 2018, the Malawi Ministry of Health adopted the recommendation to switch first-line antiretroviral therapy (ART) from an efavirenz (EFV)-based to a dolutegravir (DTG)-based regimen. Little is known about patients’ experience during this transition. We conducted a qualitative study to explore DTG-related counselling challenges among providers of HIV care and factors influencing regimen switching or non-switching among women living with HIV in Lilongwe, Malawi. Methods Between February-July 2020, we recruited participants who took part in DTG counselling on reasons to switch, side effects, and benefits from two government health facilities providing HIV care: Area 18 health centre and Bwaila district hospital in Lilongwe, Malawi. We purposively sampled and interviewed 8 women living with HIV who remained on an EFV-based regimen after counselling, 10 women who switched to a DTG-based regimen, and 10 HIV care providers who provided counselling about ART switching. In-depth interviews were used to explore patient’s perceptions of DTG, factors affecting the decision to switch, and both patient and provider experience with counselling. Interview data was coded for themes using inductive and deductive codes. Interviews were conducted until thematic saturation was achieved. Data matrices were used for analysis and thematic extraction. Results Most women in both groups were well versed on DTG’s potential side effects and felt well counselled on the benefits of switching, such as quicker viral load suppression. Many women associated DTG with birth defects and expressed concern. However, the primary reason for not switching was concern with how the new medication would be tolerated, especially when they were satisfied with their current regimen. Almost all providers expressed difficulty providing DTG counselling. Primary reasons included feeling inadequately trained and/or not having resources to use during counselling, such as diagrams or brochures. Conclusion DTG counselling was well accepted by women; however, some felt that their concerns were not fully addressed. Providers reflected this sentiment in that they did not feel adequately trained or well-equipped to provide adequate counselling. Training on counselling for new ART regimens should be intensified and utilize patient-centered educational materials to address the concerns raised by both patients and health care providers