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T. Roels · SciRah

Researcher profile · Semantic Scholar

T. Roels

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T. Roels — researcher profile on SciRah

h-index: 28
Works: 49
Citations: 2,816

Most-cited papers

Short-course oral zidovudine for prevention of mother-to-child transmission of HIV-1 in Abidjan, Côte d'Ivoire: a randomised trial.
S. Wiktor, E. Ekpini, J. Karon, J. Nkengasong +7 more
1999The Lancet593 citations
Semantic Scholar
The changing epidemiology of salmonella: trends in serotypes isolated from humans in the United States, 1987-1997.
S. Olsen, R. Bishop, F. Brenner, T. Roels +3 more
2001Journal of Infectious Diseases332 citations
Semantic Scholar
Virologic and immunologic outcomes and programmatic challenges of an antiretroviral treatment pilot project in Abidjan, Côte d'Ivoire
G. Djomand, T. Roels, T. Ellerbrock, D. Hanson +10 more
2003AIDS (London)158 citations Open access
Semantic Scholar
Women's reasons for not participating in follow up visits before starting short course antiretroviral prophylaxis for prevention of mother to child transmission of HIV: qualitative interview study
T. Painter, Kassamba L. Diaby, D. M. Matia, Lillian S. Lin +5 more
2004British medical journal145 citations Open access
Semantic Scholar
Sensitivity and Specificity of Human Immunodeficiency Virus Rapid Serologic Assays and Testing Algorithms in an Antenatal Clinic in Abidjan, Ivory Coast
S. Koblavi-Dème, C. Maurice, D. Yavo, T. Sibailly +6 more
2001Journal of Clinical Microbiology103 citations Open access
Semantic Scholar
Early Diagnosis of Human Immunodeficiency Virus in Infants Using Polymerase Chain Reaction on Dried Blood Spots in Botswana's National Program for Prevention of Mother-to-Child Transmission
T. Creek, A. Tanuri, Monica M. Smith, Khumo Seipone +15 more
2008The Pediatric Infectious Disease Journal102 citations
Semantic Scholar
“A Bull Cannot be Contained in a Single Kraal”: Concurrent Sexual Partnerships in Botswana
M. Carter, J. Kraft, T. Koppenhaver, C. Galavotti +3 more
2007Aids and Behavior100 citations
Semantic Scholar
Escherichia coli O157:H7 outbreak associated with an improperly chlorinated swimming pool.
Michael S. Friedman, T. Roels, J. Koehler, L. Fel'dman +2 more
1999Clinical Infectious Diseases90 citations Open access
Semantic Scholar
High prevalence of genotypic and phenotypic HIV-1 drug-resistant strains among patients receiving antiretroviral therapy in Abidjan, Côte d'Ivoire.
Christiane Adjé, R. Cheingsong, T. Roels, C. Maurice +13 more
2001Journal of Acquired Immune Deficiency Syndromes80 citations Open access
Semantic Scholar
Considerations for Oral Cholera Vaccine Use during Outbreak after Earthquake in Haiti, 2010−2011
K. Date, Andrea S. Vicari, Terri B. Hyde, Eric Mintz +9 more
2011Emerging Infectious Diseases79 citations Open access
Semantic Scholar
Incomplete sanitation of a meat grinder and ingestion of raw ground beef: contributing factors to a large outbreak of Salmonella Typhimurium infection
T. Roels, P. A. Frazak, J. Kazmierczak, W. Mackenzie +3 more
1997Epidemiology and Infection66 citations Open access
Semantic Scholar
Epidemic Cholera in a Crowded Urban Environment, Port-au-Prince, Haiti
S. Dunkle, A. Mba-Jonas, A. Loharikar, Bernadette Fouche +10 more
2011Emerging Infectious Diseases60 citations Open access
Semantic Scholar
HIV prevalence and risk behavior among clients of female sex workers in Abidjan, Côte d'Ivoire
B. Vuylsteke, P. Ghys, M. Traoré, Ko-Nan E. Yao +6 more
2003AIDS (London)57 citations Open access
Semantic Scholar
Changes in plasma HIV-1-RNA viral load and CD4 cell counts, and lack of zidovudine resistance among pregnant women receiving short-course zidovudine
R. Ekpini, J. Nkengasong, T. Sibailly, C. Maurice +5 more
2002AIDS (London)53 citations Open access
Semantic Scholar
A foodborne outbreak of Campylobacter jejuni (O[ratio ]33) infection associated with tuna salad: a rare strain in an unusual vehicle
T. Roels, B. Wickus, H. Bostrom, J. Kazmierczak +3 more
1998Epidemiology and Infection53 citations Open access
Semantic Scholar
Entertainment-education radio serial drama and outcomes related to HIV testing in Botswana.
K. Pappas-DeLuca, J. Kraft, C. Galavotti, L. Warner +5 more
2008AIDS Education and Prevention51 citations
Semantic Scholar
Cellular human immunodeficiency virus (HIV)-protective factors: a comparison of HIV-exposed seronegative female sex workers and female blood donors in Abidjan, Côte d'Ivoire.
W. Jennes, S. Sawadogo, S. Koblavi-Dème, B. Vuylsteke +5 more
2003Journal of Infectious Diseases51 citations Open access
Semantic Scholar
HIV-1 Viral Load and Other Risk Factors for Mother-to-Child Transmission of HIV-1 in a Breast-Feeding Population in Cote d'Ivoire
D. Jamieson, T. Sibailly, Ramses Sadek, T. Roels +6 more
2003Journal of Acquired Immune Deficiency Syndromes47 citations Open access
Semantic Scholar
High Prevalence of Genotypic and Phenotypic HIV‐1 Drug‐Resistant Strains Among Patients Receiving Antiretroviral Therapy in Abidjan, Côte d'lvoire
Christiane Adjé, R. Cheingsong, T. Roels, C. Maurice +14 more
200145 citations
Semantic Scholar
Risk Factors Early in the 2010 Cholera Epidemic, Haiti
K. O’Connor, E. Cartwright, A. Loharikar, J. Routh +12 more
2011Emerging Infectious Diseases44 citations Open access
Semantic Scholar
Knowledge, Attitudes, and Practices Related to Treatment and Prevention of Cholera, Haiti, 2010
V. B. D. de Rochars, Julie Tipret, Molly Patrick, Lara Jacobson +9 more
2011Emerging Infectious Diseases44 citations Open access
Semantic Scholar
Is Drinking Water in Abidjan, Côte d'Ivoire, Safe for Infant Formula?
E. Dunne, Hortense Angoran-Bénié, Akoua Kamelan‐Tano, T. Sibailly +7 more
2001Journal of Acquired Immune Deficiency Syndromes37 citations
Semantic Scholar
Clinical features of infections due to Escherichia coli producing heat-stable toxin during an outbreak in Wisconsin: a rarely suspected cause of diarrhea in the United States.
T. Roels, Mary E. Proctor, Loyce C. Robinson, K. Hulbert +2 more
1998Clinical Infectious Diseases37 citations
Semantic Scholar
Botswana's Tebelopele Voluntary HIV Counseling and Testing Network: Use and Client Risk Factors for HIV Infection, 2000-2004
T. Creek, M. Alwano, Ronald R Molosiwa, T. Roels +7 more
2006Journal of Acquired Immune Deficiency Syndromes35 citations Open access
Semantic Scholar
Changes in HIV RNA viral load, CD4+ T‐cell counts, and levels of immune activation markers associated with anti‐tuberculosis therapy and cotrimoxazole prophylaxis among HIV‐infected tuberculosis patients in Abidjan, Côte d'Ivoire
M. Kalou, M. Sassan-Morokro, L. Abouya, Celestin E. Bilé +7 more
2005Journal of Medical Virology33 citations
Semantic Scholar
Implementation of a Test, Treat, and Prevent HIV program among men who have sex with men and transgender women in Thailand, 2015-2016
S. Ongwandee, C. Lertpiriyasuwat, T. Khawcharoenporn, P. Chetchotisak +17 more
2018PLoS ONE32 citations Open access
Semantic Scholar
Prevention of mother-to-child transmission and voluntary counseling and testing programme data: what is their utility for HIV surveillance?
W. Hladik, K. Masupu, T. Roels, T. Plipat +4 more
2005AIDS (London)32 citations Open access
Semantic Scholar
Positive Association between β-Chemokine-Producing T Cells and HIV Type 1 Viral Load in HIV-Infected Subjects in Abidjan, Côte d'Ivoire
W. Jennes, S. Sawadogo, S. Koblavi-Dème, B. Vuylsteke +5 more
200229 citations
Semantic Scholar
Differences in HIV-2 plasma viral load and immune activation in HIV-1 and HIV-2 dually infected persons and those infected with HIV-2 only in Abidjan, Côte D'Ivoire
S. Koblavi-Dème, L. Kestens, D. Hanson, R. Otten +6 more
2004AIDS (London)28 citations Open access
Semantic Scholar
Changes in levels of immune activation and reconstitution markers among HIV‐1‐infected Africans receiving antiretroviral therapy
S. Koblavi-Dème, M. Maran, N'guessan Kabran, M. Borget +8 more
2003AIDS (London)25 citations Open access
Semantic Scholar
Mortality Among HIV-1-Infected Women According to Children's Feeding Modality: An Individual Patient Data Meta-Analysis
F. Dabis, Leroy, M. Newell, J. Read +139 more
2005Journal of Acquired Immune Deficiency Syndromes23 citations Open access
Semantic Scholar
Foodborne disease in our global village: a multinational investigation of an outbreak of Salmonella serotype Enteritidis phage type 4 infection in Puerto Vallarta, Mexico.
T. Roels, A. Shane, M. Goldoft, H. Herikstad +2 more
1997International Journal of Infectious Diseases19 citations Open access
Semantic Scholar
Prevalence of genotypic and phenotypic HIV‐1 drug‐resistant strains among patients who have rebound in viral load while receiving antiretroviral therapy in the UNAIDS–Drug Access Initiative in Abidjan, Côte d'Ivoire
Christiane Adjé-Touré, B. Celestin, D. Hanson, T. Roels +8 more
2003AIDS (London)18 citations Open access
Semantic Scholar
Faithfulness to partners: a means to prevent HIV infection, a source of HIV infection risks, or both? A qualitative study of women's experiences in Abidjan, Côte d'Ivoire
T. Painter, Kassamba L. Diaby, D. M. Matia, Lillian S. Lin +5 more
2007African journal of AIDS research : AJAR15 citations
Semantic Scholar
Rapid Assessment of Cholera-related Deaths, Artibonite Department, Haiti, 2010
J. Routh, A. Loharikar, M. Fouché, E. Cartwright +7 more
2011Emerging Infectious Diseases13 citations Open access
Semantic Scholar
Prevalence of Transmitted HIV Drug Resistance in Botswana: Lessons Learned from the HIVDR-Threshold Survey Conducted Among Women Presenting for Routine Antenatal Care as Part of the 2007 National Sentinel Survey
H. Bussmann, F. de la Hoz Gomez, T. Roels, C. Wester +16 more
201113 citations
Semantic Scholar
Baseline evaluation of routine HIV testing among tuberculosis patients in Botswana.
V. Gammino, J. Mboya, T. Samandari, A. Sheth +8 more
2008The International Journal of Tuberculosis and Lung Disease13 citations
Semantic Scholar
Assessing eosinophil count as a marker of immune activation among human immunodeficiency virus-infected persons in sub-Saharan Africa.
T. Chorba, J. Nkengasong, T. Roels, B. Monga +3 more
2002Clinical Infectious Diseases11 citations
Semantic Scholar
Positive association between beta-chemokine-producing T cells and HIV type 1 viral load in HIV-infected subjects in Abidjan, Côte d'Ivoire.
W. Jennes, S. Sawadogo, S. Koblavi-Dème, B. Vuylsteke +5 more
2002AIDS Research and Human Retroviruses11 citations
Semantic Scholar
Hepatitis A infections in Wisconsin: trends in incidence and factors affecting surveillance, 1986-1995.
T. Roels, M. Christl, J. Kazmierczak, W. Mackenzie +1 more
1998Wisconsin Medical Journal11 citations
Semantic Scholar
Perceptions of door-to-door HIV counselling and testing in Botswana
K. Kroeger, A. Taylor, H. Marlow, Douglas T. Fleming +7 more
2011SAHARA-J10 citations Open access
Semantic Scholar
Effects of COVID-19 Pandemic on Voluntary Medical Male Circumcision Services for HIV Prevention, Sub-Saharan Africa, 2020
Megan E. Peck, Katherine S. Ong, Todd Lucas, Amber Prainito +96 more
2022Emerging Infectious Diseases8 citations Open access
Semantic Scholar
Validation of AIDS-related mortality in Botswana
N. Taffa,, J. Will, S. Bodika, L. Packel +5 more
2009Journal of the International AIDS Society7 citations Open access
Semantic Scholar
Monitoring HIV Drug Resistance: Early Warning Indicators to Assess Performance of Thailand’s Antiretroviral Treatment Program
C. Lertpiriyasuwat, A. Teeraratkul, Yolsilp Suchonwanich, Nartlada Chatharojwong +7 more
2017Journal of the Medical Association of Thailand = Chotmaihet thangphaet4 citations
Semantic Scholar
Nucleoprotein and glycoprotein based serological assays for detection of Marburg virus infections
J. Kagame, M. Kainulainen, Emmanuel Kabalisa, Polina Brangel +31 more
2026EBioMedicine0 citations Open access
Semantic Scholar
Baseline evaluation of routine HIV testing among tuberculosis patients in Botswana.
V. Gammino, J. Mboya, T. Samandari, A. Sheth +8 more
2008The International Journal of Tuberculosis and Lung Disease0 citations
Semantic Scholar
Obstacles to Preventing Mother-to-Child Transmission of HIV-1 (MTCT): HIV Risk and Prevention Among Pregnant Women at a Mother-Child Clinic in Abidjan, Cote d'Ivoire
Kassamba L. Diaby, T. Painter, T. Sibailly, K. M. Kovassi +4 more
20000 citations
Semantic Scholar
Validation of Sexually Transmitted Disease (STD) Algorithms in all Attenders of a Female Sex Worker (FSW) Clinic in Abidjan, Cote d'Ivoire
B. Vuylsteke, V. Ettiègne-Traoré, C. Bandama, C. Anoma +5 more
20000 citations
Semantic Scholar
Safe Sex Behavior Among Female Sex Workers (FSEs) Enrolled in a Microbicide Trial in Abidjan, Cote d'Ivoire
T. Roels, M. Laga, V. Ettiègne-Traoré, P. Ghys +5 more
20000 citations
Semantic Scholar

Frequent co-authors

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C. Maurice — researcher profile on SciRah
J. Nkengasong×14
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S. Wiktor×13
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