Stefan Baral

Associate Professor

20052020

Research output per year

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Research Output

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Article
2020

Associations Between Economic Factors and Condom Use Behavior Among Female Sex Workers in Dakar and Mbour, Senegal

Yang, F., Ketende, S., Jennings Mayo-Wilson, L., Lyons, C. E., Liestman, B., Diouf, D., Drame, F. M., Coly, K., Turpin, G., Mboup, S., Toure-Kane, C., Castor, D., Cheng, A., Diop-Ndiaye, H., Leye-Diouf, N., Kennedy, C. & Baral, S., Jan 1 2020, (Accepted/In press) In : AIDS and behavior.

Research output: Contribution to journalArticle

Characterizing Multi-level Determinants of HIV Prevalence Among Female Sex Workers in Maseru and Maputsoe, Lesotho

Moazzami, M., Ketende, S., Lyons, C., Rao, A., Taruberekera, N., Nkonyana, J., Mothopeng, T., Schwartz, S. & Baral, S., Mar 1 2020, In : AIDS and behavior. 24, 3, p. 714-723 10 p.

Research output: Contribution to journalArticle

Characterizing social cohesion and gender identity as risk determinants of HIV among cisgender men who have sex with men and transgender women in Côte d'Ivoire

Moran, A., Scheim, A., Lyons, C., Liestman, B., Drame, F., Ketende, S., Diouf, D., Ba, I., Ezouatchi, R., Bamba, A., Kouame, A. & Baral, S., Feb 2020, In : Annals of epidemiology. 42, p. 25-32 8 p.

Research output: Contribution to journalArticle

Disclosure of Same-Sex Sexual Practices to Family and Healthcare Providers by Men Who Have Sex with Men and Transgender Women in Nigeria

For the TRUST/RV368 Study Group, Jan 1 2020, (Accepted/In press) In : Archives of Sexual Behavior.

Research output: Contribution to journalArticle

Open Access

Does Stigma Toward Anal Sexuality Impede HIV Prevention Among Men Who Have Sex With Men in the United States? A Structural Equation Modeling Assessment

Kutner, B. A., Simoni, J. M., King, K. M., Goodreau, S. M., Norcini Pala, A., Creegan, E., Aunon, F. M., Baral, S. D. & Rosser, B. R. S., Mar 2020, In : Journal of Sexual Medicine. 17, 3, p. 477-490 14 p.

Research output: Contribution to journalArticle

Genetic clustering analysis for HIV infection among MSM in Nigeria: Implications for intervention

Li, Y., Liu, H., Ramadhani, H. O., Ndembi, N., Crowell, T. A., Kijak, G., Robb, M. L., Ake, J. A., Kokogho, A., Nowak, R. G., Gaydos, C., Baral, S. D., Volz, E., Tovanabutra, S. & Charurat, M., Feb 1 2020, In : AIDS. 34, 2, p. 227-236 10 p.

Research output: Contribution to journalArticle

Homoprejudiced violence among Chinese men who have sex with men: A cross-sectional analysis in Guangzhou, China

Wu, D., Yang, E., Huang, W., Tang, W., Xu, H., Liu, C., Baral, S., Day, S. & Tucker, J. D., Mar 27 2020, In : BMC public health. 20, 1, 400.

Research output: Contribution to journalArticle

Open Access
Open Access

Occupational barriers to accessing and adhering to antiretroviral therapy for female sex workers living with HIV in South Africa

Parmley, L. E., Comins, C. A., Young, K., McIngana, M., Phetlhu, D. R., Guddera, V., Mkhize, H., Hausler, H., Baral, S. & Schwartz, S., Feb 1 2020, In : Occupational and Environmental Medicine. 77, 2, p. 100-106 7 p.

Research output: Contribution to journalArticle

Phylodynamic analysis of HIV-1 subtypes B, C and CRF 02_AG in Senegal

Nascimento, F. F., Baral, S., Geidelberg, L., Mukandavire, C., Schwartz, S. R., Turpin, G., Turpin, N., Diouf, D., Diouf, N. L., Coly, K., Kane, C. T., Ndour, C., Vickerman, P., Boily, M. C. & Volz, E. M., Mar 2020, In : Epidemics. 30, 100376.

Research output: Contribution to journalArticle

Open Access

Population-Level Sexual Mixing According to HIV Status and Preexposure Prophylaxis Use Among Men Who Have Sex With Men in Montreal, Canada: Implications for HIV Prevention

Wang, L., Moqueet, N., Lambert, G., Grace, D., Rodrigues, R., Cox, J., Lachowsky, N. J., Noor, S. W., Armstrong, H. L., Tan, D. H. S., Burchell, A. N., Ma, H., Apelian, H., Knight, J., Messier-Peet, M., Jollimore, J., Baral, S., Hart, T. A., Moore, D. M. & Mishra, S., Jan 31 2020, In : American journal of epidemiology. 189, 1, p. 44-54 11 p.

Research output: Contribution to journalArticle

Open Access

Prevalence and correlates of anal intercourse among female sex workers in eSwatini

Owen, B. N., M-Giroux, M., Matse, S., Mnisi, Z., Baral, S., Ketende, S. C., Baggaley, R. F. & Boily, M. C., Jan 1 2020, In : PloS one. 15, 2, e0228849.

Research output: Contribution to journalArticle

Open Access

Satisfaction with high-resolution anoscopy for anal cancer screening among men who have sex with men: A cross-sectional survey in Abuja, Nigeria

Nowak, R. G., Nnaji, C. H., Dauda, W., Mitchell, A., Olaomi, O., Jibrin, P., Crowell, T. A., Baral, S. D., Ndembi, N., Charurat, M. E., Palefsky, J. M., Bentzen, S. M., Cullen, K. J., Charurat, M., Ake, J., Adebajo, S., Baral, S., Billings, E., Crowell, T., Eluwa, G. & 19 others, Gaydos, C., Ketende, S., Kokogho, A., Liu, H., Malia, J., Makanjuola, O., Michael, N., Ndembi, N., Njab, J., Nowak, R., Olawore, O., Parker, Z., Peel, S., Ramadhani, H., Robb, M., Rodriguez-Hart, C., Sanders-Buell, E., Tovanabutra, S. & Volz, E., Feb 5 2020, In : BMC cancer. 20, 1, 98.

Research output: Contribution to journalArticle

Open Access

Seizing opportunities for intervention: Changing HIV-related knowledge among men who have sex with men and transgender women attending trusted community centers in Nigeria

Jones, M. U., Ramadhani, H. O., Adebajo, S., Gaydos, C. A., Kokogho, A., Baral, S. D., Nowak, R. G., Ake, J. A., Liu, H., Charurat, M. E., Robb, M. L. & Crowell, T. A., Jan 1 2020, In : PloS one. 15, 3, e0229533.

Research output: Contribution to journalArticle

Open Access

Sexuality Disclosure in U.S. Gay, Bisexual, and Other Men Who Have Sex With Men: Impact on Healthcare-Related Stigmas and HIV Pre-Exposure Prophylaxis Denial

Furukawa, N. W., Maksut, J. L., Zlotorzynska, M., Sanchez, T. H., Smith, D. K. & Baral, S. D., Jan 1 2020, (Accepted/In press) In : American journal of preventive medicine.

Research output: Contribution to journalArticle

Open Access

The role of sex work laws and stigmas in increasing HIV risks among sex workers

Lyons, C. E., Schwartz, S. R., Murray, S. M., Shannon, K., Diouf, D., Mothopeng, T., Kouanda, S., Simplice, A., Kouame, A., Mnisi, Z., Tamoufe, U., Phaswana-Mafuya, N., Cham, B., Drame, F. M., Aliu Djaló, M. & Baral, S., Dec 1 2020, In : Nature communications. 11, 1, 773.

Research output: Contribution to journalArticle

Open Access

The uptake of population size estimation studies for key populations in guiding HIV responses on the African continent

on behalf of the Global.HIV Research Group, Jan 1 2020, In : PloS one. 15, 2, e0228634.

Research output: Contribution to journalArticle

Open Access

Unmet Need for Family Planning and Experience of Unintended Pregnancy Among Female Sex Workers in Urban Cameroon: Results From a National Cross-Sectional Study

Bowring, A. L., Schwartz, S., Lyons, C., Rao, A., Olawore, O., Njindam, I. M., Nzau, J., Fouda, G., Fako, G. H., Turpin, G., Levitt, D., Georges, S., Tamoufe, U., Billong, S. C., Njoya, O., Zoung-Kanyi, A. C. & Baral, S., Mar 30 2020, In : Global health, science and practice. 8, 1, p. 82-99 18 p.

Research output: Contribution to journalArticle

Open Access
2019

Anal Microbial Patterns and Oncogenic Human Papillomavirus in a Pilot Study of Nigerian Men Who Have Sex with Men at Risk for or Living with HIV

Nowak, R. G., Bentzen, S. M., Ravel, J., Crowell, T. A., Dauda, W., Ma, B., Liu, H., Blattner, W. A., Baral, S. & Charurat, M. E., Mar 1 2019, In : AIDS research and human retroviruses. 35, 3, p. 267-275 9 p.

Research output: Contribution to journalArticle

An assessment of stigma and human right violations among men who have sex with men in Abuja, Nigeria 11 Medical and Health Sciences 1117 Public Health and Health Services Stefan Baral, Benjamin Mason Meier, Joseph Tucker

Strömdahl, S., Onigbanjo Williams, A., Eziefule, B., Emmanuel, G., Iwuagwu, S., Anene, O., Orazulike, I., Beyrer, C. & Baral, S., Mar 5 2019, In : BMC International Health and Human Rights. 19, 1, 7.

Research output: Contribution to journalArticle

Antenatal care presentation and engagement in the context of sex work: Exploring barriers to care for sex worker mothers in South Africa

Parmley, L., Rao, A., Kose, Z., Lambert, A., Max, R., Phaswana-Mafuya, N., McIngana, M., Hausler, H., Baral, S. & Schwartz, S., May 29 2019, In : Reproductive health. 16, 63.

Research output: Contribution to journalArticle

Open Access

Bayesian Estimation of MSM Population Size in Côte d’Ivoire

Datta, A., Lin, W., Rao, A., Diouf, D., Kouame, A., Edwards, J. K., Bao, L., Louis, T. A. & Baral, S., Jan 1 2019, In : Statistics and Public Policy. 6, 1, p. 1-13 13 p.

Research output: Contribution to journalArticle

Open Access

Characterising the relationship between migration and stigma affecting healthcare engagement among female sex workers in Lomé, Togo

Lasater, M. E., Grosso, A., Ketende, S., Lyons, C., Pitche, V. P., Tchalla, J., Anato, S., Sodji, D., Nadedjo, F. & Baral, S., Jan 1 2019, In : Global public health.

Research output: Contribution to journalArticle

Characterising unmet HIV prevention and treatment needs among young female sex workers and young men who have sex with men in Cameroon: a cross-sectional analysis

Bowring, A. L., Ketende, S., Rao, A., Mfochive Njindam, I., Decker, M. R., Lyons, C., Levitt, D., Olawore, O., Turpin, G., Fako, G. H., Fouda, G., Tamoufe, U., Billong, S. C., Njoya, O., Zoung-Kanyi Bissek, A. C. & Baral, S., Jul 2019, In : The Lancet Child and Adolescent Health. 3, 7, p. 482-491 10 p.

Research output: Contribution to journalArticle

Characterizing Sociostructural Associations with New HIV Diagnoses among Female Sex Workers in Cameroon

Bowring, A. L., Ketende, S., Billong, S. C., Mfochive Njindam, I., Rao, A., Decker, M. R., Lyons, C., Turpin, G., Fako, G., Olawore, O., Ndonko, F., Levitt, D., Fouda, G., Tamoufe, U., Njoya, O., Zoung-Kanyi Bissek, A. C. & Baral, S., Mar 1 2019, In : Journal of acquired immune deficiency syndromes. 80, 3, p. E64-E73

Research output: Contribution to journalArticle

Characterizing the Influence of Structural Determinants of HIV Risk on Consistent Condom Use among Female Sex Workers in Senegal

Twahirwa Rwema, J. O., Lyons, C. E., Ketende, S., Bowring, A. L., Rao, A., Comins, C., Diouf, D., Drame, F. M., Liestman, B., Coly, K., Ndour, C., Turpin, G., Mboup, S., Toure-Kane, C., Castor, D., Leye-Diouf, N., Diop-Ndiaye, H. & Baral, S., May 1 2019, In : Journal of acquired immune deficiency syndromes. 81, 1, p. 63-71 9 p.

Research output: Contribution to journalArticle

Characterizing the relationship between incarceration and structural risks among female sex workers in Iran: findings of a nationwide biobehavioral surveillance survey

Karamouzian, M., Shokoohi, M., Kaplan, R. L., Noroozi, A., Sharifi, H., Baral, S. & Mirzazadeh, A., Jan 1 2019, In : Annals of epidemiology.

Research output: Contribution to journalArticle

Consistent Condom Use Among Men Who Have Sex With Men in Lomé and Kara, Togo

Ruiseñor-Escudero, H., Lyons, C., Ketende, S., Pitche, V., Anato, S., Tchalla, J., Dometo, S. & Baral, S., Jun 1 2019, In : AIDS research and human retroviruses. 35, 6, p. 519-528 10 p.

Research output: Contribution to journalArticle

Contextualising the lived experience of sex workers living with HIV in South Africa: a call for a human-centred response to sexual and reproductive health and rights

Comins, C. A., Schwartz, S. R., Young, K., Mishra, S., Guddera, V., Mcingana, M., Phetlhu, D. R., Hausler, H. & Baral, S., Jan 1 2019, In : Sexual and Reproductive Health Matters. 27, 1, 1686200.

Research output: Contribution to journalArticle

Open Access

Correlates of Water-Based Lubricant Use Among Men Who Have Sex with Men in Blantyre, Malawi

Rao, A., Ewing, W., Ketende, S., Wirtz, A. L., Jumbe, V., Trapence, G., Kamba, D., Umar, E., Beyrer, C., Muula, A. S. & Baral, S., Sep 1 2019, In : AIDS research and human retroviruses. 35, 9, p. 833-841 9 p.

Research output: Contribution to journalArticle

Cost-Effectiveness of Accelerated HIV Response Scenarios in Côte d'Ivoire

Maheu-Giroux, M., Diabaté, S., Boily, M. C., Jean-Paul, N., Vesga, J. F., Baral, S., Abo, K., Wognin, V., Diouf, D. & Alary, M., Apr 15 2019, In : Journal of acquired immune deficiency syndromes. 80, 5, p. 503-512 10 p.

Research output: Contribution to journalArticle

Determinants of access to HIV testing and counselling services among female sex workers in sub-Saharan Africa: A systematic review

Nnko, S., Kuringe, E., Nyato, D., Drake, M., Casalini, C., Shao, A., Komba, A., Baral, S., Wambura, M. & Changalucha, J., Jan 5 2019, In : BMC public health. 19, 1, 15.

Research output: Contribution to journalArticle

Development and reliability of metrics to characterize types and sources of stigma among men who have sex with men and female sex workers in Togo and Burkina Faso

Grosso, A. L., Ketende, S. C., Stahlman, S., Ky-Zerbo, O., Ouedraogo, H. G., Kouanda, S., Samadoulougou, C., Lougue, M., Tchalla, J., Anato, S., Dometo, S., Nadedjo, F. D., Pitche, V. & Baral, S. D., Mar 5 2019, In : BMC infectious diseases. 19, 1, 208.

Research output: Contribution to journalArticle

Open Access

Effects of traumatic events on sex workers' mental health and suicide intentions in Burkina Faso: A trauma-informed approach

Cange, C. W., Wirtz, A., Ky-Zerbo, O., Lougue, M., Kouanda, S. & Baral, S., Jan 1 2019, In : Sexual Health. 16, 4, p. 348-357 10 p.

Research output: Contribution to journalArticle

Evaluating psychometric determinants of willingness to adopt sexual health patient portal services among black college students: A mixed-methods approach

Jackman, K. M. P., Hightow-Weidman, L., Poteat, T., Wirtz, A. L., Kane, J. C. & Baral, S. D., Jan 1 2019, (Accepted/In press) In : Journal of American College Health.

Research output: Contribution to journalArticle

Evaluating the vertical HIV transmission risks among South African female sex workers; Have we forgotten PMTCT in their HIV programming?

Twahirwa Rwema, J. O., Baral, S., Ketende, S., Phaswana-Mafuya, N., Lambert, A., Kose, Z., McIngana, M., Rao, A., Hausler, H. & Schwartz, S., May 29 2019, In : BMC public health. 19, 605.

Research output: Contribution to journalArticle

Open Access

Experiences and perceptions of social constraints and social change among lesbian, gay, bisexual and transgender persons in Lesotho

Logie, C. H., Alschech, J., Guta, A., Ghabrial, M. A., Mothopeng, T., Ranotsi, A. & Baral, S. D., May 4 2019, In : Culture, Health and Sexuality. 21, 5, p. 559-574 16 p.

Research output: Contribution to journalArticle

Female Sex Workers’ Experiences Selling Sex during Pregnancy and Post-Delivery in South Africa

Parmley, L., Rao, A., Young, K., Kose, Z., Phaswana-Mafuya, N., Mcingana, M., Lambert, A., Hausler, H., Baral, S. & Schwartz, S., Sep 1 2019, In : Studies in family planning. 50, 3, p. 201-217 17 p.

Research output: Contribution to journalArticle

HIV-Related Implementation Research for Key Populations: Designing for Individuals, Evaluating Across Populations, and Integrating Context

Schwartz, S. R., Rao, A., Rucinski, K. B., Lyons, C., Viswasam, N., Comins, C. A., Olawore, O. & Baral, S., Dec 1 2019, In : Journal of acquired immune deficiency syndromes (1999). 82, p. S206-S216

Research output: Contribution to journalArticle

How Can Programs Better Support Female Sex Workers to Avoid HIV Infection in Zimbabwe? A Prevention Cascade Analysis

Fearon, E., Phillips, A., Mtetwa, S., Chabata, S. T., Mushati, P., Cambiano, V., Busza, J., Napierala, S., Hensen, B., Baral, S., Weir, S. S., Rice, B., Cowan, F. M. & Hargreaves, J. R., May 1 2019, In : Journal of acquired immune deficiency syndromes. 81, 1, p. 24-35 12 p.

Research output: Contribution to journalArticle

Open Access

Human immunodeficiency virus (HIV) among men who have sex with men: Results of the first integrated biological and behavioral survey in Burkina Faso, West Africa

Ouedraogo, H. G., Ky-Zerbo, O., Grosso, A., Goodman, S., Samadoulougou, B. C., Tarnagda, G., Baguiya, A., Tiendrebeogo, S., Lougue, M., Sawadogo, N., Traore, Y., Barro, N., Baral, S. & Kouanda, S., Jan 3 2019, In : BMC Public Health. 19, 1, 5.

Research output: Contribution to journalArticle

Implementation of and early outcomes from anal cancer screening at a community-engaged health care facility providing care to Nigerian men who have sex with men

Nowak, R. G., Ndembi, N., Dauda, W., Jibrin, P., Bentzen, S. M., Nnaji, C. H., Olaomi, O., Darragh, T. M., Madukwe, J., Cowell, T. A., Baral, S., Blattner, W. A., Charurat, M. E., Palefsky, J. M. & Cullen, K. J., Jan 1 2019, In : Journal of Global Oncology. 2019, 5

Research output: Contribution to journalArticle

Open Access

Implementation Research to Advance the Global HIV Response: Introduction to the JAIDS Supplement

Geng, E., Hargreaves, J., Peterson, M. & Baral, S., Dec 1 2019, In : Journal of acquired immune deficiency syndromes (1999). 82, p. S173-S175

Research output: Contribution to journalArticle

Individual and sexual network predictors of HIV incidence among men who have sex with men in Nigeria

Nowak, R. G., Mitchell, A., Crowell, T. A., Liu, H., Ketende, S., Ramadhani, H. O., Ndembi, N., Adebajo, S., Ake, J., Michael, N. L., Blattner, W. A., Baral, S. D. & Charurat, M. E., Apr 1 2019, In : Journal of acquired immune deficiency syndromes. 80, 4, p. 444-453 10 p.

Research output: Contribution to journalArticle

Leveraging Geospatial Approaches to Characterize the HIV Prevention and Treatment Needs of Out-of-School Adolescent Girls and Young Women in Ethiopia

Wang, Y., Comins, C. A., Mulu, A., Abebe, S. A., Belete, K., Balcha, T. T., Baral, S. & Schwartz, S. R., Sep 1 2019, In : AIDS and behavior. 23, p. 183-193 11 p.

Research output: Contribution to journalArticle

Lifetime experiences of gender-based violence, depression and condom use among female sex workers in Cameroon

Abelson, A., Lyons, C., Decker, M., Ketende, S., Mfochive Njindam, I., Fouda, G., Ndonko, F., Levitt, D., Tamoufe, U., Billong, S., Bissek, A. C. Z. K. & Baral, S. D., Sep 1 2019, In : International Journal of Social Psychiatry. 65, 6, p. 445-457 13 p.

Research output: Contribution to journalArticle

New Subtype B Containing HIV-1 Circulating Recombinant of sub-Saharan Africa Origin in Nigerian Men Who Have Sex With Men

MHRP Viral Sequencing Core and the TRUST/RV368 Study Group, Aug 15 2019, In : Journal of acquired immune deficiency syndromes (1999). 81, 5, p. 578-584 7 p.

Research output: Contribution to journalArticle