Evidence map›Paper›PMID 41639823›Full record

ArticleBMC public health2026

"It would have been easier for me to give up if I were alone": how a pilot individualized case management intervention influenced female sex workers' oral HIV pre-exposure prophylaxis use in eThekwini, South Africa.

Amelia Rock, Marie Shoen, Lily Shipp, Ntambue Mulumba, Sofia Ryan, Siyanda Makama, Mfezi Mcingana, Carly Comins, Harry Hausler, Stefan Baral and 1 more

Abstract read
In one paragraph

Article in BMC public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Amelia RockDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States. ameliarockconsulting@gmail.com.ORCID 0000-0003-4160-6669
Marie ShoenDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.
Lily ShippDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.
Ntambue MulumbaTB HIV Care, Cape Town, South Africa.
Sofia RyanDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.
Siyanda MakamaTB HIV Care, Key Populations Programme, Durban, South Africa.
Mfezi McinganaTB HIV Care, Cape Town, South Africa.
Carly CominsDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.
Harry HauslerTB HIV Care, Cape Town, South Africa.
Stefan BaralDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.
Sheree SchwartzDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.

Funding

Vaccine Response and Immunotherapeutics SWGP30AI094189 · NIAID · JOHNS HOPKINS UNIVERSITY · PI Anna Palmer Durbin · 2012 to 2026
$67.0M
National Institute of Nursing Research and National Institute of Mental Health of the National Institutes of Health, and the Johns Hopkins University Center for AIDS Research National Institute of Nursing Research (R01NR016650) and National Institute of Mental Health (R01MH121161) of the National Institutes of Health; Johns Hopkins University Center for AIDS Research (P30AI094189).NIAID NIH HHS P30 AI094189
6 · The paper itself

Abstract

purposeIn South Africa, an estimated 62% of female sex workers (FSW) are living with HIV. Oral HIV pre-exposure prophylaxis (PrEP) is effective, but FSWs' PrEP use typically declines rapidly post-initiation in service settings. We examined a pilot individualized case management (ICM) intervention aiming to increase PrEP adherence and persistence among cisgender FSW initiating PrEP in eThekwini, South Africa. To assess pathways of intervention influence and potential effectiveness, we characterize the support participants received from the case manager (CM) and the ways in which it influenced their PrEP adherence and persistence.

methodsFSW initiating PrEP through a non-governmental key populations program (n = 29) participated in the pilot ICM sessions for 12 weeks, as well as semi-structured, in-depth interviews (IDIs) at baseline, month 1, and month 3. We triangulated the IDIs with CM observation notes and PrEP program refill data through month 4. We coded textual data thematically, and produced narrative summaries and time-ordered matrices to summarize themes, assess changes over time, and compare participants who continued versus discontinued PrEP by month 4. We employed the "capability, opportunity, and motivation - behavior (COM-B)" system in interpreting the pathways through which the CM's support influenced participants' PrEP adherence and persistence and considering potential intervention enhancements.

resultsThe CM provided emotional, instrumental, and informational support that positively influenced participants' PrEP use capability, opportunity, and motivation. She bolstered participants' PrEP use capability by providing reminder tools and information to manage side effects and dispel misunderstanding; opportunity by helping strategize covert PrEP use in the face of stigma, and directly resolving pill access problems stemming from mobility and housing insecurity; and motivation by providing care and accompaniment. Experiences of care, accompaniment, and other emotional support from the CM were deeply felt in context of sex work stigma, and more prominent in the narratives of participants continuing PrEP at month 4 (20/29; 69%) versus those who discontinued. Still, 31% (9/29) of participants discontinued PrEP, and key influential forms of CM support required her ongoing presence.

conclusionsFindings suggest both pathways of potential ICM effectiveness and impact and sustainability shortfalls, calling for larger-scale evaluation and complementary structural approaches, such as those bolstering FSW social cohesion and tackling socio-economic barriers.

Indexed as

Anti-HIV AgentsCase ManagementHIV InfectionsPre-Exposure ProphylaxisSex WorkersAdherence InterventionsAdultFemaleHumansInterviews as TopicPilot ProjectsSouth AfricaAnti-HIV AgentsHIV preventionInterventionLongitudinal qualitative analysisPre-exposure prophylaxisPrEPSex workersSub-Saharan africaWomen

Identifiers

PMID41639823
PMCPMC12983734

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.