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W. Tun · SciRah

Researcher profile · Semantic Scholar

W. Tun

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W. Tun — researcher profile on SciRah

h-index: 28
Works: 94
Citations: 2,226

Most-cited papers

Uptake of HIV self‐testing and linkage to treatment among men who have sex with men (MSM) in Nigeria: A pilot programme using key opinion leaders to reach MSM
W. Tun, L. Vu, O. Dirisu, A. Sekoni +4 more
2018Journal of the International AIDS Society107 citations Open access
Semantic Scholar
Treatment of non-life threatening Wegener's granulomatosis with methotrexate and daily prednisone as the initial therapy of choice.
John H. Stone, W. Tun, D. Hellman
1999Journal of Rheumatology106 citations
Semantic Scholar
Factors Associated with Acceptability of HIV Self-Testing Among Health Care Workers in Kenya
S. Kalibala, W. Tun, P. Cherutich, A. Nganga +2 more
2014Aids and Behavior104 citations Open access
Semantic Scholar
Factors associated with HIV testing among young men who have sex with men in Myanmar: a cross‐sectional study
M. Pham, P. P. Aung, A. K. Paing, Naanki Pasricha +4 more
2017Journal of the International AIDS Society100 citations Open access
Semantic Scholar
Factors Associated With Self-Reported Unprotected Anal Sex Among Male Sex Workers in Mombasa, Kenya
S. Geibel, S. Luchters, Nzioki King’ola, E. Esu-Williams +2 more
2008Sexually Transmitted Diseases96 citations Open access
Semantic Scholar
High HIV Prevalence Among Men Who Have Sex With Men in Nigeria: Implications for Combination Prevention
L. Vu, Sylvia B. Adebajo, W. Tun, M. Sheehy +4 more
2013Journal of Acquired Immune Deficiency Syndromes91 citations Open access
Semantic Scholar
Estimates of the size of key populations at risk for HIV infection: men who have sex with men, female sex workers and injecting drug users in Nairobi, Kenya
J. Okal, S. Geibel, Nicolas Muraguri, H. Musyoki +6 more
2013Sexually Transmitted Infections81 citations Open access
Semantic Scholar
Levels and Correlates of Internalized Homophobia Among Men Who Have Sex with Men in Pretoria, South Africa
L. Vu, W. Tun, M. Sheehy, D. Nel
2012Aids and Behavior81 citations
Semantic Scholar
HIV and STI Prevalence and Risk Factors Among Male Sex Workers and Other Men Who Have Sex With Men in Nairobi, Kenya
Nicholas Muraguri, W. Tun, J. Okal, D. Broz +8 more
2015Journal of Acquired Immune Deficiency Syndromes79 citations Open access
Semantic Scholar
Prevalence of HIV, Sexually Transmitted Infections, and Risk Behaviours Among Female Sex Workers in Nairobi, Kenya: Results of a Respondent Driven Sampling Study
H. Musyoki, T. Kellogg, S. Geibel, N. Muraguri +6 more
2015Aids and Behavior74 citations Open access
Semantic Scholar
Comparison of Audio Computer Assisted Self-Interview and Face-To-Face Interview Methods in Eliciting HIV-Related Risks among Men Who Have Sex with Men and Men Who Inject Drugs in Nigeria
Sylvia B. Adebajo, O. Obianwu, George I. E. Eluwa, L. Vu +7 more
2014PLoS ONE62 citations Open access
Semantic Scholar
HIV Vulnerability of Men Who Have Sex with Men in Developing Countries: Horizons Studies, 2001–2008
S. Geibel, W. Tun, P. Tapsoba, S. Kellerman
2010Public health reports (1974)62 citations Open access
Semantic Scholar
An Analysis of Respondent Driven Sampling with Injection Drug Users (IDU) in Albania and the Russian Federation
Ame Stormer, W. Tun, Lisa Guli, A. Harxhi +7 more
2006Journal of urban health61 citations Open access
Semantic Scholar
HIV, Hepatitis B and C among people who inject drugs: high prevalence of HIV and Hepatitis C RNA positive infections observed in Delhi, India
Lopamudra Ray Saraswati, A. Sarna, M. Sebastian, Vartika Sharma +4 more
2015BMC Public Health55 citations Open access
Semantic Scholar
HIV and STI Prevalence and Injection Behaviors Among People Who Inject Drugs in Nairobi: Results from a 2011 Bio-behavioral Study Using Respondent-Driven Sampling
W. Tun, M. Sheehy, D. Broz, J. Okal +6 more
2014Aids and Behavior55 citations Open access
Semantic Scholar
Attitudes toward HIV treatments influence unsafe sexual and injection practices among injecting drug users
W. Tun, D. Celentano, D. Vlahov, S. Strathdee
2003AIDS (London)55 citations
Semantic Scholar
Increase in sexual risk behavior associated with immunologic response to highly active antiretroviral therapy among HIV-infected injection drug users.
W. Tun, S. Gange, D. Vlahov, S. Strathdee +1 more
2004Clinical Infectious Diseases54 citations Open access
Semantic Scholar
Community-Based Antiretroviral Therapy (ART) Delivery for Female Sex Workers in Tanzania: 6-Month ART Initiation and Adherence
W. Tun, L. Apicella, C. Casalini, D. Bikaru +6 more
2019Aids and Behavior53 citations Open access
Semantic Scholar
Sexual risk behaviours and HIV seroprevalence among male sex workers who have sex with men and non-sex workers in Campinas, Brazil
W. Tun, M. D. de Mello, A. Pinho, M. Chinaglia +1 more
2008Sexually Transmitted Infections49 citations
Semantic Scholar
High levels of unprotected anal intercourse and never testing for HIV among men who have sex with men in Nigeria: evidence from a cross-sectional survey for the need for innovative approaches to HIV prevention
L. Vu, K. Andrinopoulos, W. Tun, Sylvia B. Adebajo
2013Sexually Transmitted Infections48 citations
Semantic Scholar
High levels of bisexual behavior and factors associated with bisexual behavior among men having sex with men (MSM) in Nigeria
M. Sheehy, W. Tun, L. Vu, Sylvia B. Adebajo +2 more
2014AIDS Care46 citations
Semantic Scholar
"Knowing myself first": Feasibility of self-testing among health workers in Kenya
S. Kalibala, W. Tun, William M Muraah, P. Cherutich +2 more
201142 citations Open access
Semantic Scholar
Limited accessibility to HIV services for persons with disabilities living with HIV in Ghana, Uganda and Zambia
W. Tun, J. Okal, K. Schenk, Selina F. Esantsi +6 more
2016Journal of the International AIDS Society37 citations Open access
Semantic Scholar
HIV-related conspiracy beliefs and its relationships with HIV testing and unprotected sex among men who have sex with men in Tshwane (Pretoria), South Africa
W. Tun, S. Kellerman, Senkhu Maimane, Zukiswa Fipaza +3 more
2012AIDS Care36 citations
Semantic Scholar
Women and substance use: a qualitative study on sexual and reproductive health of women who use drugs in Delhi, India
Vartika Sharma, A. Sarna, W. Tun, L. Saraswati +3 more
2017BMJ Open34 citations Open access
Semantic Scholar
“Even the fowl has feelings”: access to HIV information and services among persons with disabilities in Ghana, Uganda, and Zambia
K. Schenk, W. Tun, M. Sheehy, J. Okal +7 more
2018Disability and Rehabilitation31 citations Open access
Semantic Scholar
Population-based prevalence of hepatitis B and C virus, HIV, syphilis, gonorrhoea and chlamydia in male injection drug users in Lagos, Nigeria
W. Tun, L. Vu, Sylvia Adebajo, Lolade Y. Abiodun +6 more
2013International Journal of STD and AIDS30 citations
Semantic Scholar
Assessment of unsafe injection practices and sexual behaviors among male injecting drug users in two urban cities of India using respondent driven sampling.
A. Sarna, W. Tun, A. Bhattacharya, D. Lewis +2 more
2012Southeast Asian Journal of Tropical Medicine and Public Health30 citations
Semantic Scholar
A qualitative study of how stigma influences HIV services for transgender men and women in Nigeria
W. Tun, J. Pulerwitz, E. Shoyemi, Anita E. Fernández +6 more
2022Journal of the International AIDS Society25 citations Open access
Semantic Scholar
Quality of care and HIV service utilization among key populations in Zambia: a qualitative comparative analysis among female sex workers, men who have sex with men and people who use drugs
Nanlesta A. Pilgrim, M. Musheke, H. F. Raymond, Ryan Keating +6 more
2018AIDS Care25 citations
Semantic Scholar
Lessons learned from respondent-driven sampling recruitment in Nairobi: experiences from the field
J. Okal, H. Raymond, W. Tun, H. Musyoki +6 more
2016BMC Research Notes25 citations Open access
Semantic Scholar
Decline in Self-Reported High-Risk Injection-Related Behaviors Among HIV-Seropositive Participants in the Baltimore Needle Exchange Program
J. Vertefeuille, M. Marx, W. Tun, S. Huettner +2 more
2000Aids and Behavior22 citations
Semantic Scholar
Strategies for recruiting injection drug users for HIV prevention services in Delhi, India
W. Tun, M. Sebastian, Vartika Sharma, I. Madan +4 more
2013Harm Reduction Journal19 citations Open access
Semantic Scholar
Effectiveness of an Integrated Community- and Clinic-Based Intervention on HIV Testing, HIV Knowledge, and Sexual Risk Behavior of Young Men Who Have Sex With Men in Myanmar.
P. P. Aung, C. Ryan, A. Bajracharya, Naanki Pasricha +9 more
2017Journal of Adolescent Health17 citations Open access
Semantic Scholar
Sexually Transmitted Infections and Reproductive Health Morbidity in a Cohort of Female Sex Workers Screened for a Microbicide Feasibility Study in Nellore, India
A. Sarna, Barbara A. Friedland, A. K. Srikrishnan, Lauren L. Katzen +7 more
2013Global Journal of Health Science17 citations Open access
Semantic Scholar
Kenyan female sex workers' use of female-controlled nonbarrier modern contraception: do they use condoms less consistently?
E. Yam, J. Okal, H. Musyoki, N. Muraguri +3 more
2016Contraception16 citations
Semantic Scholar
High Uptake of HIV Testing in a Cohort of Male Injection Drug Users in Delhi, India: Prevalence and Correlates of HIV Infection
A. Sarna, W. Tun, Vartika Sharma, M. Sebastian +5 more
2013Aids and Behavior16 citations
Semantic Scholar
National and subnational size estimation of female sex workers in Ghana 2020: Comparing 3-source capture-recapture with other approaches
C. Guure, Samuel K. K. Dery, S. Afagbedzi, W. Tun +4 more
2021PLoS ONE15 citations Open access
Semantic Scholar
'I will welcome this one 101%, I will so embrace it': a qualitative exploration of the feasibility and acceptability of HIV self-testing among men who have sex with men (MSM) in Lagos, Nigeria.
O. Dirisu, A. Sekoni, L. Vu, Sylvia B. Adebajo +4 more
2020Health Education Research15 citations Open access
Semantic Scholar
Community-based antiretroviral therapy (ART) delivery for female sex workers in Tanzania: intervention model and baseline findings
L. Vu, W. Tun, L. Apicella, C. Casalini +5 more
2020AIDS Care15 citations Open access
Semantic Scholar
An evaluation of methods to improve the reporting of adherence in a placebo gel trial in Andhra Pradesh, India
Sharon A. Abbott, B. Friedland, A. Sarna, Lauren L. Katzen +7 more
2013Aids and Behavior15 citations Open access
Semantic Scholar
Reducing stigma and promoting HIV wellness/mental health of sexual and gender minorities: RCT results from a group‐based programme in Nigeria
J. Pulerwitz, A. Gottert, W. Tun, Anita F. Eromhonsele +5 more
2024Journal of the International AIDS Society14 citations Open access
Semantic Scholar
Characteristics of Female Sex Workers in Southern India Willing and Unwilling to Participate in a Placebo Gel Trial
B. Mensch, B. Friedland, Sharon A. Abbott, Lauren L. Katzen +5 more
2013Aids and Behavior14 citations Open access
Semantic Scholar
Perspectives of Policymakers on the Introduction and Scale-Up of HIV Self-Testing and Implication for National HIV Programming in Ghana
Henry Nagai, Henry Tagoe, W. Tun, E. Adiibokah +6 more
2021Frontiers in Public Health13 citations Open access
Semantic Scholar
Prevalence and determinants of unprotected sex in intimate partnerships of men who inject drugs: findings from a prospective intervention study
Vartika Sharma, W. Tun, A. Sarna, L. Saraswati +3 more
2018International Journal of STD and AIDS13 citations Open access
Semantic Scholar
Policymakers’ and healthcare providers’ perspectives on the introduction of oral pre-exposure prophylaxis for key populations in Ghana
Henry Nagai, E. Adiibokah, Henry Tagoe, W. Tun +8 more
2023BMC Public Health12 citations Open access
Semantic Scholar
Relationship between self-efficacy and HIV testing uptake among young men who have sex with men in Myanmar: a cross-sectional analysis
M. Pham, P. P. Aung, P. Agius, Naanki Pasricha +4 more
2018International Journal of STD and AIDS12 citations Open access
Semantic Scholar
Operationalizing the distribution of oral HIV self-testing kits to men who have sex with men (MSM) in a highly homophobic environment: the Nigerian experience
A. Sekoni, W. Tun, O. Dirisu, T. Ladi-Akinyemi +4 more
2021BMC Public Health11 citations Open access
Semantic Scholar
‘Women at risk’: the health and social vulnerabilities of the regular female partners of men who inject drugs in Delhi, India
Vartika Sharma, A. Sarna, S. Luchters, M. Sebastian +5 more
2015Culture, Health and Sexuality10 citations Open access
Semantic Scholar
Effectiveness of a community-based positive prevention intervention for people living with HIV who are not receiving antiretroviral treatment: a prospective cohort study
A. Sarna, S. Luchters, E. Musenge, J. Okal +5 more
2013Global Health: Science and Practice Journal10 citations Open access
Semantic Scholar

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