scholarly journals HIV incidence in a multinational cohort of men and transgender women who have sex with men in sub-Saharan Africa: Findings from HPTN 075

PLoS ONE ◽  
2021 ◽  
Vol 16 (2) ◽  
pp. e0247195
Author(s):  
Theodorus G. M. Sandfort ◽  
Yamikani Mbilizi ◽  
Eduard J. Sanders ◽  
Xu Guo ◽  
Vanessa Cummings ◽  
...  
Keyword(s):  
Hiv Prevention ◽  
Hiv Infection ◽  
Cape Town ◽  
Anal Intercourse ◽  
The United States ◽  
Transgender Women ◽  
Sub Saharan Africa ◽  
Hiv Incidence ◽  
Sub Saharan ◽  
Sex With Men

Few studies have assessed HIV incidence in men who have sex with men (MSM) and transgender women (TGW) in sub-Saharan Africa (SSA). We assessed HIV incidence and its correlates among MSM and TGW in SSA enrolled in the prospective, multi-country HIV Prevention Trials Network (HPTN) 075 study, conducted from 2015 to 2017. Participants were enrolled at four sites in SSA (Kisumu, Kenya; Blantyre, Malawi; Cape Town and Soweto, South Africa). Eligible participants reported male sex assignment at birth, were 18 to 44 years of age, and had engaged in anal intercourse with a man in the preceding three months. Participation involved five study visits over 12 months. Visits included behavioral assessments and testing for HIV and sexually transmitted infections. Twenty-one of 329 persons acquired HIV during the study [incidence rate: 6.96/100 person-years (PY) (95% CI: 4.3, 10.6)]. Among TGW, HIV incidence was estimated to be 8.4/100 PY (95% CI: 2.3, 21.5). Four participants were found to have acute HIV infection at their first HIV-positive visit. HIV incidence varied among the four study sites, ranging from 1.3/100 PY to 14.4/100 PY. In multivariate longitudinal analysis, factors significantly associated with HIV acquisition were engagement in unprotected receptive anal intercourse [adjusted hazard ratio (AHR) 5.8, 95% confidence interval (CI): 2.4, 14.4] and incident rectal gonorrhea and/or chlamydia (AHR: 2.7, 95% CI: 1.1, 6.8). The higher HIV incidence in Cape Town compared to Blantyre could be explained by the higher prevalence of several risk factors for HIV infection among participants in Cape Town. Annual HIV incidence observed in this study is substantially higher than reported HIV incidence in the general populations in the respective countries and among MSM in the United States. Intensification of HIV prevention efforts for MSM and TGW in SSA is urgently needed.

scholarly journals Healthcare-related stigma among men who have sex with men and transgender women in sub-Saharan Africa participating in HIV Prevention Trials Network (HPTN) 075 study

AIDS Care ◽  
2020 ◽  
Vol 32 (8) ◽  
pp. 1052-1060
Author(s):  
Calvin Mbeda ◽  
Arthur Ogendo ◽  
Richard Lando ◽  
David Schnabel ◽  
Deborah A. Gust ◽  
...  
Keyword(s):  
Hiv Prevention ◽  
Transgender Women ◽  
Sub Saharan Africa ◽  
Related Stigma ◽  
Prevention Trials ◽  
Sub Saharan ◽  
Sex With Men

scholarly journals Human Immunodeficiency Virus (HIV) Drug Resistance, Phylogenetic Analysis, and Superinfection Among Men Who Have Sex with Men and Transgender Women in Sub-Saharan Africa: HIV Prevention Trials Network (HPTN) 075 Study

2020 ◽  
Author(s):  
Mariya V Sivay ◽  
Philip J Palumbo ◽  
Yinfeng Zhang ◽  
Vanessa Cummings ◽  
Xu Guo ◽  
...  
Keyword(s):  
South Africa ◽  
Human Immunodeficiency Virus ◽  
Drug Resistance ◽  
Hiv Prevention ◽  
Transgender Women ◽  
Sub Saharan Africa ◽  
Immunodeficiency Virus ◽  
Prevention Trials ◽  
Sub Saharan ◽  
Sex With Men

Abstract Background The HIV Prevention Trials Network (HPTN) 075 study evaluated the feasibility of enrolling and retaining men who have sex with men (MSM) and transgender women (TWG) from Kenya, Malawi, and South Africa. During the study follow-up, 21 participants acquired human immunodeficiency virus (HIV) (seroconverters). We analyzed HIV subtype diversity, drug resistance, transmission dynamics, and HIV superinfection data among MSM and TGW enrolled in HPTN 075. Methods HIV genotyping and drug resistance testing were performed for participants living with HIV who had viral loads >400 copies/mL at screening (prevalent cases, n = 124) and seroconverters (n = 21). HIV pol clusters were identified using Cluster Picker. Superinfection was assessed by a longitudinal analysis of env and pol sequences generated by next-generation sequencing. Results HIV genotyping was successful for 123/124 prevalent cases and all 21 seroconverters. The major HIV subtypes were A1 (Kenya) and C (Malawi and South Africa). Major drug resistance mutations were detected in samples from 21 (14.6%) of 144 participants; the most frequent mutations were K103N and M184V/I. Phylogenetic analyses identified 11 clusters (2–6 individuals). Clusters included seroconverters only (n = 1), prevalent cases and seroconverters (n = 4), and prevalent cases only (n = 6). Superinfections were identified in 1 prevalent case and 2 seroconverters. The annual incidence of superinfection was higher among seroconverters than among prevalent cases, and was higher than the rate of primary HIV infection in the cohort. Conclusions This report provides important insights into HIV genetic diversity, drug resistance, and superinfection among MSM and TWG in sub-Saharan Africa. These findings may help to inform future HIV prevention interventions in these high-risk groups.

Mental health needs of transgender women, gay men, and other men who have sex with men across sub-Saharan Africa.

2020 ◽  
pp. 153-166
Author(s):  
Carolyn Brown ◽  
Keletso Makofane ◽  
Kevin Rebe ◽  
L. Leigh Ann van der Merwe ◽  
Bhekie Sithole ◽  
...  
Keyword(s):  
Mental Health ◽  
Gay Men ◽  
Transgender Women ◽  
Health Needs ◽  
Sub Saharan Africa ◽  
Mental Health Needs ◽  
Sub Saharan ◽  
Sex With Men

Introduction

ESC CardioMed ◽  
2018 ◽  
pp. 1185-1186
Author(s):  
Nombulelo P. Magula ◽  
Akira Singh
Keyword(s):  
Black Women ◽  
Hiv Infection ◽  
The United States ◽  
Sub Saharan Africa ◽  
Middle Income ◽  
High Burden ◽  
Immunodeficiency Virus ◽  
Widespread Availability ◽  
Sub Saharan ◽  
Young Black Women

Life expectancy has increased significantly with the widespread availability of antiretroviral therapy. Despite this, new human immunodeficiency virus (HIV) infection rates in low- to middle-income, high-burden countries remain a cause for concern. The greatest impact of infection remains in sub-Saharan Africa, among young black women. However, the majority of studies investigating cardiovascular disease associated with HIV infection have been conducted in the United States and Europe, in predominantly male cohorts.

scholarly journals How men who have sex with men experience HIV health services in Kampala, Uganda

2020 ◽  
Vol 5 (4) ◽  
pp. e001901
Author(s):  
Rachel King ◽  
Zubayiri Sebyala ◽  
Moses Ogwal ◽  
George Aluzimbi ◽  
Rose Apondi ◽  
...  
Keyword(s):  
Hiv Prevention ◽  
Health Services ◽  
Healthcare Access ◽  
Healthcare Services ◽  
Sub Saharan Africa ◽  
Health Staff ◽  
Structural Factors ◽  
Structural Barriers ◽  
Sub Saharan ◽  
Sex With Men

In sub-Saharan Africa, men who have sex with men (MSM) are socially, largely hidden and face disproportionate risk for HIV infection. Attention to HIV epidemics among MSM in Uganda and elsewhere in sub-Saharan Africa has been obscured by repressive governmental policies, criminalisation, stigma and the lack of basic epidemiological data describing these epidemics. In this paper, we aim to explore healthcare access, experiences with HIV prevention services and structural barriers to using healthcare services in order to inform the acceptability of a combination HIV prevention package of services for men who have sex with men in Uganda. We held focus group discussions (FGDs) with both MSM and healthcare providers in Kampala, Uganda, to explore access to services and to inform prevention and care. Participants were recruited through theoretical sampling with criteria based on ability to answer the research questions. Descriptive thematic coding was used to analyse the FGD data. We described MSM experiences, both negative and positive, as they engaged with health services. Our findings showed that socio-structural factors, mediated by psychological and relational factors impacted MSM engagement in care. The socio-structural factors such as stigma, homophobia and policy issues emerged strongly as did the mediating factors such as relations with specific health staff and a social support structure. A combination intervention addressing structural, social and psychological barriers could have an impact even in the precarious policy environment where this study was conducted.

scholarly journals “I wish to remain HIV negative”: Pre-exposure prophylaxis adherence and persistence in transgender women and men who have sex with men in coastal Kenya

PLoS ONE ◽  
2021 ◽  
Vol 16 (1) ◽  
pp. e0244226
Author(s):  
Makobu Kimani ◽  
Elise M. van der Elst ◽  
Oscar Chirro ◽  
Elizabeth Wahome ◽  
Fauz Ibrahim ◽  
...  
Keyword(s):  
Risk Behaviour ◽  
Healthcare Services ◽  
Transgender Women ◽  
Situational Factors ◽  
Sub Saharan Africa ◽  
Sexual Risk Behaviour ◽  
Sub Saharan ◽  
Sex With Men ◽  
Hiv Acquisition ◽  
Exposure Prophylaxis

Background Transgender women (TGW) and men who have sex with men (MSM) in sub-Saharan Africa have high HIV acquisition risks and can benefit from daily pre-exposure prophylaxis (PrEP). We assessed PrEP adherence by measuring tenofovir-diphosphate (TFV-DP) levels and explore motives for PrEP persistence in TGW and MSM. Methods Participants were enrolled in a one-year PrEP programme and made quarterly visits irrespective of whether they were still using PrEP. At their month 6 visit, participants provided a dried blood spot to test for TFV-DP levels; protective levels were defined as those compatible with ≥4 pills per week (700–1249 fmol/punch). Before TFV-DP levels were available, a sub-set of these participants were invited for an in-depth interview (IDI). Semi-structured IDI topic guides were used to explore motives to uptake, adhere to, and discontinue PrEP. IDI data were analyzed thematically. Results Fifty-three participants (42 MSM and 11 TGW) were enrolled. At month 6, 11 (20.7%) participants (8 MSM and 3 TGW) were lost to follow up or stopped taking PrEP. Any TFV-DP was detected in 62.5% (5/8) of TGW vs. 14.7% of MSM (5/34, p = 0.01). Protective levels were detected in 37.5% of TGW (3/8), but not in any MSM. Nineteen IDI were conducted with 7 TGW and 9 MSM on PrEP, and 1 TGW and 2 MSM off PrEP. Unplanned or frequent risky sexual risk behaviour were the main motives for PrEP uptake. Among participants on PrEP, TGW had a more complete understanding of the benefits of PrEP. Inconsistent PrEP use was attributed to situational factors. Motives to discontinue PrEP included negative reactions from partners and stigmatizing healthcare services. Conclusion While MSM evinced greater adherence challenges in this PrEP programme, almost 40% of TGW were protected by PrEP. Given high HIV incidences in TGW these findings hold promise for TGW PrEP programming in the region.

scholarly journals Quality of HIV Websites With Information About Pre-Exposure Prophylaxis or Treatment as Prevention for Men Who Have Sex With Men: Systematic Evaluation (Preprint)

2018 ◽  
Author(s):  
Taylor Silverman ◽  
Nicole Asante ◽  
Jacob J van den Berg
Keyword(s):  
Hiv Prevention ◽  
Hiv Infection ◽  
Rating Scale ◽  
The United States ◽  
Treatment As Prevention ◽  
Key Words And Phrases ◽  
Prevention Strategies ◽  
Hiv Prevention Strategies ◽  
Sex With Men ◽  
Exposure Prophylaxis

BACKGROUND Knowledge and uptake of high-efficacy HIV prevention strategies such as pre-exposure prophylaxis (PrEP) and treatment as prevention (TasP) remain low among men who have sex with men (MSM) who are at the highest risk for HIV infection in the United States. Electronic health (eHealth) interventions are promising tools for disseminating information about these critical yet underutilized strategies and addressing key barriers to uptake among target populations. However, existing HIV prevention websites are understudied and unevaluated. OBJECTIVE This study aimed to systematically review and evaluate existing HIV websites that include information about PrEP or TasP for MSM. METHODS From March 2018 to May 2018, 2 trained research assistants (RAs) entered relevant key words and phrases into 3 commonly used search engines and applied exclusion criteria to all returned results to identify 31 websites included in this review. RAs independently scored each website for authority, usability, interactivity, and PrEP/TasP-related content based on a standardized rating scale and then averaged the results. RESULTS No website received a perfect score in any of the 4 categories, and the average website score was 62% (37/60). Less than a quarter of the websites (23%, 7/31) received a score of more than 75% (7.5/10) for content. Approximately two-thirds of the websites (65%, 20/31) received a score of 50% (5/10) or lower for interactivity. The average score in usability was 68% (6.8/10) and in authority was 69% (6.9/10). Other deficiencies observed included difficulty locating relevant content and lack of information targeting audiences with the highest likelihood of HIV infection. CONCLUSIONS Existing HIV prevention websites with information about PrEP or TasP for MSM fail to provide adequate content as well as present that content to users in an interactive and audience-conscious way. Future eHealth interventions should attempt to rectify these deficiencies to successfully engage and educate MSM at high risk for HIV regarding prevention strategies.

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