Author

Calvin Mbeda

Institution: Kenya Medical Research Institute

Observed institution: Kenya Medical Research Institute

ORCID: 0000-0001-8139-5160

Observed ORCID: 0000-0001-8139-5160

OpenAlex ID: A5040231302

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

2020 · Calvin Mbeda, Arthur Ogendo, et al. · AIDS Care · 55

Teen pregnancy in rural western Kenya: a public health issue

2017 · Tereza Omoro, Simone C. Gray, et al. · International Journal of Adolescence and Youth · 36

HIV risk perception and sexual behavior among HIV-uninfected men and transgender women who have sex with men in sub-Saharan Africa: Findings from the HPTN 075 qualitative sub-study

2022 · Yamikani R. Mbilizi Chimwaza, Sufia S. Dadabhai, et al. · PLOS Global Public Health · 25

The feasibility of recruiting and retaining men who have sex with men and transgender women in a multinational prospective HIV prevention research cohort study in sub‐Saharan Africa (HPTN 075)

2020 · Theodorus GM Sandfort, Erica L Hamilton, et al. · Journal of the International AIDS Society · 24

Genital microbiota of women using a 90 day tenofovir or tenofovir and levonorgestrel intravaginal ring in a placebo controlled randomized safety trial in Kenya

2022 · Smritee Dabee, Nelly Mugo, et al. · Scientific Reports · 13

Interest in I-PrEP and Willingness to Participate in Clinical Trials Among Men and Transfeminine Persons Who have Sex with Men in Sub-Saharan Africa: Quantitative and Qualitative Findings from HPTN 075

2024 · Theodorus G. M. Sandfort, Philip Kreniske, et al. · AIDS and Behavior · 6

The Efficacy of a Smartphone Game to Prevent HIV Among Young Africans: Protocol for a Randomized Controlled Trial in the Context of COVID-19

2022 · Victor Mudhune, Gaëlle Sabben, et al. · JMIR Research Protocols · 6

Efficacy of a smartphone game to increase age and condom use at first sex among adolescents in Kenya (Tumaini): a randomised controlled trial

2026 · Kate Winskell, Gaëlle Sabben, et al. · The Lancet Child & Adolescent Health · 5

Bisexuality among Men who have Sex with Men in Sub-Saharan Africa: Findings from the HPTN 075 Study

2024 · Ken Ondeng’e, Xu Guo, et al. · AIDS and Behavior · 5

‘You are not alone’ - The role of social relationships in engagement in care for adolescents living with perinatally acquired HIV in Western Kenya

2023 · Taren L. McGray, Ken Ondeng’e, et al. · SSM - Qualitative Research in Health · 5

The Reliability of Assessing Gender Minority Status Based on Gender Identity and Sex Assigned at Birth in the African Context: Findings from the HIV Prevention Trials Network 075 Study

2024 · Theo G.M. Sandfort, Karen Dominguez, et al. · LGBT Health · 4

Sexual behaviour among Kenyan adolescents enrolled in an efficacy trial of a smartphone game to prevent HIV: a cross-sectional analysis of baseline data

2024 · Victor Mudhune, Kate Winskell, et al. · SAHARA-J Journal of Social Aspects of HIV/AIDS · 3

Longitudinal Effects of a Smartphone Game (Tumaini) for HIV Prevention Among Kenyan Adolescents: 45-Month Trajectories of Condom Use–Related Proximal Outcomes From a Randomized Controlled Trial

2025 · Kate Winskell, Gaëlle Sabben, et al. · Journal of Medical Internet Research · 1

Interest in Oral Pre-exposure Prophylaxis Among Men Who Have Sex with Men and Transfeminine Persons in HPTN 075, a Multi-center HIV Prevention Study in Sub-Saharan Africa (2015–2017)

2024 · Joseph O. Orinda, Victor Mudhune, et al. · AIDS and Behavior

Works count: 14

Citation count: 188

H-index: 6

I10-index: 5