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8 result(s) for 'author#Helgar Musyoki' within BMC

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  1. Program Science is an iterative, multi-phase research and program framework where programs drive the scientific inquiry, and both program and science are aligned towards a collective goal of improving populati...

    Authors: Marissa Becker, Sharmistha Mishra, Sevgi Aral, Parinita Bhattacharjee, Rob Lorway, Kalada Green, John Anthony, Shajy Isac, Faran Emmanuel, Helgar Musyoki, Lisa Lazarus, Laura H. Thompson, Eve Cheuk and James F. Blanchard
    Citation: Emerging Themes in Epidemiology 2018 15:7
  2. We evaluated the validity and reliability of the Neilands sexual stigma scale administered to 871 gay, bisexual, and other men who have sex with men (GBMSM) at two research locations in Kenya.

    Authors: Christine J. Korhonen, Brian P. Flaherty, Elizabeth Wahome, Pascal Macharia, Helgar Musyoki, Parinita Battacharjee, Joshua Kimani, Monika Doshi, John Mathenge, Robert R. Lorway, Eduard J. Sanders and Susan M. Graham
    Citation: BMC Public Health 2022 22:754
  3. Respondent-driven sampling (RDS) is used in a variety of settings to study hard-to-reach populations at risk for HIV and sexually transmitted infections. However, practices leading to successful recruitment am...

    Authors: Jerry Okal, Henry F. Raymond, Waimar Tun, Helgar Musyoki, Sufia Dadabhai, Dita Broz, Joan Nyamu, David Kuria, Nicholas Muraguri and Scott Geibel
    Citation: BMC Research Notes 2016 9:158
  4. We sought to estimate the prevalence and describe heterogeneity in experiences of gender-based violence (GBV) across subgroups of adolescent girls and young women (AGYW).

    Authors: Parinita Bhattacharjee, Huiting Ma, Helgar Musyoki, Eve Cheuk, Shajy Isac, Margaret Njiraini, Peter Gichangi, Sharmistha Mishra, Marissa Becker and Michael Pickles
    Citation: BMC Women's Health 2020 20:229
  5. In Kenya, pre-exposure prophylaxis (PrEP) for HIV prevention is almost exclusively delivered at HIV clinics. Developing novel PrEP delivery models is important for increasing the reach of PrEP. Delivery of PrE...

    Authors: Katrina F. Ortblad, Peter Mogere, Stephanie Roche, Kevin Kamolloh, Josephine Odoyo, Elizabeth Irungu, Nelly R. Mugo, Jillian Pintye, Jared M. Baeten, Elizabeth Bukusi and Kenneth Ngure
    Citation: BMC Health Services Research 2020 20:1034
  6. HIV self-testing (HIVST) has emerged as a way of reaching individuals who may be less likely to access testing, including men who have sex with men (MSM). Understanding the social networks of MSM is key to tai...

    Authors: Lisa Lazarus, Ravi Prakash, Bernadette K. Kombo, Matthew Thomann, Kennedy Olango, Martin K. Ongaro, Samuel Kuria, Memory Melon, Helgar Musyoki, Souradet Shaw, Parinita Bhattacharjee and Robert Lorway
    Citation: BMC Public Health 2022 22:559
  7. Across Sub-Saharan Africa, young women who sell sex (YSW) face institutional barriers in accessing sexual health and HIV prevention programs designed for female sex workers. In 2018, Kenya developed a national...

    Authors: Elizabeth Roberts, Huiting Ma, Parinita Bhattacharjee, Helgar K. Musyoki, Peter Gichangi, Lisa Avery, Janet Musimbi, Jenkin Tsang, Shem Kaosa, Japheth Kioko, Marissa L. Becker and Sharmistha Mishra
    Citation: BMC Public Health 2020 20:806
  8. HIV prevalence among men having sex with men (MSM) in Kenya is 18.2%. Despite scale-up of HIV testing services, many MSM remain unaware of their HIV status and thus do not benefit from accessing HIV treatment ...

    Authors: Parinita Bhattacharjee, Dorothy Rego, Helgar Musyoki, Marissa Becker, Michael Pickles, Shajy Isac, Robert Lorway, Janet Musimbi, Jeffrey Walimbwa, Kennedy Olango, Samuel Kuria, Martin Kyana Ongaro, Amy Sahai, Mary Mugambi, Faran Emmanuel, Sharmistha Mishra…
    Citation: BMC Public Health 2019 19:986