Sian Floyd

London School of Hygiene & Tropical Medicine

MedicineHealth Professions

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 37 papers. Top paper: “Association between HIV stigma and antiretroviral therapy adherence among adults living with HIV: baseline findings from the HPTN 071 (PopART) trial in Zambia and South Africa”.

Association between HIV stigma and antiretroviral therapy adherence among adults living with HIV: baseline findings from the HPTN 071 (PopART) trial in Zambia and South Africa

Tropical Medicine & International Health(2020)10.1111/tmi.13473

N/A

1.5DataRank · unranked

41 citations

Sian Floyd, Anne Stangl, Virginia Bond, Graeme Hoddinott, Triantafyllos Pliakas +11 more

HIV testing and treatment coverage achieved after 4 years across 14 urban and peri-urban communities in Zambia and South Africa: An analysis of findings from the HPTN 071 (PopART) trial

PLoS Medicine(2020)10.1371/journal.pmed.1003067

N/A

1.1DataRank · unranked

37 citations

Kwame Shanaube, Blia Yang, Ab Schaap, Sam Griffith, Mwelwa Phiri +10 more

How ‘place’ matters for addressing the HIV epidemic: evidence from the HPTN 071 (PopART) cluster-randomised controlled trial in Zambia and South Africa

Trials(2021)10.1186/s13063-021-05198-5

N/A

0.641DataRank · unranked

28 citations

Virginia Bond, Graeme Hoddinott, Lario Viljoen, Fredrick Ngwenya, Melvin Simuyaba +15 more

Determination of HIV status and identification of incident HIV infections in a large, community‐randomized trial: HPTN 071 (PopART)

Journal of the International AIDS Society(2020)10.1002/jia2.25452

N/A

0.522DataRank · unranked

13 citations

Estelle Piwowar‐Manning, Ethan Wilson, Denni Lennon, Jessica M. Fogel, Yaw Agyei +16 more

Improving retention of community-recruited participants in HIV prevention research through Saturday household visits; findings from the HPTN 071 (PopART) study in South Africa

BMC Medical Research Methodology(2021)10.1186/s12874-021-01415-6

N/A

0.254DataRank · unranked

4 citations

Rosa Sloot, Gerald J. Maarman, Sam Griffith, Ayana Moore, Sian Floyd +6 more

Impact of universal testing and treatment on sexual risk behaviour and herpes simplex virus type 2: a prespecified secondary outcomes analysis of the HPTN 071 (PopART) community-randomised trial

The Lancet HIV(2022)10.1016/s2352-3018(22)00253-3

N/A

0.241DataRank · unranked

4 citations

Deborah Donnell, Timothy Skalland, Sian Floyd, Ayana Moore, Nomtha Bell‐Mandla +13 more

Who Accepts and Who Uses Community-Based Secondary Distribution HIV Self-Testing (HIVST) Kits? Findings From the Intervention Arm of a Cluster-Randomized Trial of HIVST Distribution Nested in Four HPTN 071 (PopART) Communities in Zambia

JAIDS Journal of Acquired Immune Deficiency Syndromes(2020)10.1097/qai.0000000000002344

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0DataRank · unranked

30 citations

Ab Schaap, Chama Mulubwa, Sian Floyd, Kwame Shanaube, Mwelwa Phiri +8 more

PopART-IBM, a highly efficient stochastic individual-based simulation model of generalised HIV epidemics developed in the context of the HPTN 071 (PopART) trial

medRxiv(2020)10.1101/2020.08.24.20181180

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0DataRank · unranked

2 citations

Anne Cori, William J. M. Probert, Rafael Sauter, Sarah Fidler, Helen Ayles +8 more

Improving Retention of Community-recruited Participants in HIV Prevention Research Through Saturday Household Visits; Findings from the HPTN 071 (PopART) Study in South Africa.

(2020)10.21203/rs.3.rs-60907/v1

N/A

0DataRank · unranked

0 citations

Rosa Sloot, Gerald J. Maarman, Sam Griffith, Ayana Moore, Sian Floyd +5 more

Antiretroviral therapy based HIV prevention targeting young women who sell sex: a mixed method approach to understand the implementation of PrEP in a rural area of KwaZulu-Natal, South Africa

AIDS Care(2021)10.1080/09540121.2021.1902933

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0DataRank · unranked

31 citations

Nondumiso Mthiyane, Thembelihle Zuma, Kathy Baisley, Deenan Pillay, Nuala McGrath +9 more

Cost and cost-effectiveness of a universal HIV testing and treatment intervention in Zambia and South Africa: evidence and projections from the HPTN 071 (PopART) trial

The Lancet Global Health(2021)10.1016/s2214-109x(21)00034-6

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0DataRank · unranked

29 citations

William J. M. Probert, Rafael Sauter, Lawrence Mwenge, Surya Singh, Sarah Kanema +19 more

PopART-IBM, a highly efficient stochastic individual-based simulation model of generalised HIV epidemics developed in the context of the HPTN 071 (PopART) trial

PLoS Computational Biology(2021)10.1371/journal.pcbi.1009301

N/A

0DataRank · unranked

18 citations

Anne Cori, William J. M. Probert, Rafael Sauter, Robert Hinch, Sarah Fidler +10 more

The association of exposure to DREAMS on sexually acquiring or transmitting HIV amongst adolescent girls and young women living in rural South Africa

AIDS(2022)10.1097/qad.0000000000003156

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0DataRank · unranked

52 citations

Kathy Baisley, Natsayi Chimbindi, Thembelihle Zuma, Nonhlanhla Okesola, Jaco Dreyer +11 more

DREAMS impact on HIV status knowledge and sexual risk among cohorts of young women in Kenya and South Africa

AIDS(2022)10.1097/qad.0000000000003157

N/A

0DataRank · unranked

42 citations

Sarah Mulwa, Faith Magut, Annabelle Gourlay, Nondumiso Mthiyane, Vivienne Kamire +9 more

A socio-ecological approach to understanding experiences and perceptions of a multilevel HIV prevention intervention: The determined, resilient, empowered, AIDS-free, mentored, and safe (DREAMS) partnership in uMkhanyakude, KwaZulu-Natal, South Africa

SSM - Qualitative Research in Health(2022)10.1016/j.ssmqr.2022.100138

N/A

0DataRank · unranked

17 citations

Janet Seeley, Siphesihle Hlongwane, Natsayi Chimbindi, Lorraine Sherr, Sian Floyd +3 more

Viral suppression and self-reported ART adherence after 3 years of universal testing and treatment in the HPTN 071 (PopART) community-randomised trial in Zambia and South Africa: a cross-sectional analysis

The Lancet HIV(2022)10.1016/s2352-3018(22)00237-5

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0DataRank · unranked

10 citations

Kwame Shanaube, Timothy Skalland, Mohammed Limbada, Nomtha Mandla, Justin Bwalya +15 more

Projected outcomes of universal testing and treatment in a generalised HIV epidemic in Zambia and South Africa (the HPTN 071 [PopART] trial): a modelling study

The Lancet HIV(2022)10.1016/s2352-3018(22)00259-4

N/A

0DataRank · unranked

10 citations

Rafael Sauter, Michael Pickles, Anne Cori, Nomtha Bell‐Mandla, Justin Bwalya +56 more

Antiretroviral Drug Detection in a Community-Randomized Trial of Universal HIV Testing and Treatment: HPTN 071 (PopART)

Open Forum Infectious Diseases(2022)10.1093/ofid/ofac576

N/A

0DataRank · unranked

1 citations

Kidist Zewdie, William Clarke, Estelle Piwowar‐Manning, Autumn Breaud, Ayana Moore +13 more

Intimate Partner Violence (IPV) and Associated Factors in HPTN 071 (PopART) Study Communities in Zambia and South Africa—A Comparison by HIV Status

AIDS and Behavior(2022)10.1007/s10461-021-03492-6

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0DataRank · unranked

0 citations

Heidi Stöckl, Chama Mulubwa, Constance Mubekapi‐Musadaidzwa, Graeme Hoddinott, Sian Floyd +8 more

A screening tool enhances home-based identification of adolescents (aged 10-14) living with HIV in Zambia and South Africa: HPTN 071 (PopART) Study

medRxiv(2022)10.1101/2022.03.24.22272873

N/A

0DataRank · unranked

0 citations

David Macleod, Sten H. Vermund, Moomba Mbolongwe Thornicroft, Madalitso Mbewe, Constance Mubekapi‐Musadaidzwa +9 more

Predictive performance of interferon-gamma release assays and the tuberculin skin test for incident tuberculosis: an individual participant data meta-analysis

EClinicalMedicine(2023)10.1016/j.eclinm.2022.101815

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0DataRank · unranked

71 citations

Rishi K. Gupta, Matteo Quartagno, Abbie Izzard, Carlos Acuña-Villaorduña, Neus Altet +29 more

Impact of DREAMS interventions on experiences of violence among adolescent girls and young women: Findings from population-based cohort studies in Kenya and South Africa

PLOS Global Public Health(2023)10.1371/journal.pgph.0001818

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0DataRank · unranked

20 citations

Annabelle Gourlay, Sarah Mulwa, Faith Magut, Nondumiso Mthiyane, Benedict Orindi +7 more

Demographics of sources of HIV-1 transmission in Zambia: a molecular epidemiology analysis in the HPTN 071 PopART study

The Lancet Microbe(2023)10.1016/s2666-5247(23)00220-3

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0DataRank · unranked

15 citations

Tanya Golubchik, David Bonsall, Lucie Abeler‐Dörner, Mohammed Limbada, Barry Kosloff +81 more

Evaluating use of mass-media communication intervention ‘MTV-Shuga’ on increased awareness and demand for HIV and sexual health services by adolescent girls and young women in South Africa: an observational study

BMJ Open(2023)10.1136/bmjopen-2022-062804

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0DataRank · unranked

9 citations

Nondumiso Mthiyane, Glory Chidumwa, Thembelihle Zuma, Jaco Dreyer, Isolde Birdthistle +12 more

The impact of a combined TB/HIV intervention on the incidence of TB infection among adolescents and young adults in the HPTN 071 (PopART) trial communities in Zambia and South Africa

PLOS Global Public Health(2023)10.1371/journal.pgph.0001473

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0DataRank · unranked

8 citations

Ab Schaap, Linda Mureithi, Modupe Amofa-Sekyi, Robynn Paulsen, Maina Cheeba +12 more

Population-level viremia predicts HIV incidence at the community level across the Universal Testing and Treatment Trials in eastern and southern Africa

PLOS Global Public Health(2023)10.1371/journal.pgph.0002157

N/A

0DataRank · unranked

7 citations

Pamela Bachanas, Timothy Skalland, Laura B. Balzer, Collins Iwuji, Sian Floyd +10 more

Uptake of multi-level HIV interventions and HIV-related behaviours among young people in rural South Africa

PLOS Global Public Health(2024)10.1371/journal.pgph.0003258

N/A

0DataRank · unranked

3 citations

Maryam Shahmanesh, Andrew Copas, Natsayi Chimbindi, Jaco Dreyer, Thembelihle Zuma +8 more

The age and sex dynamics of heterosexual HIV transmission in Zambia: an HPTN 071 (PopART) phylogenetic and modelling study

eLife(2025)10.1101/2025.05.02.25326873

N/A

0DataRank · unranked

0 citations

William J. M. Probert, Lucie Abeler‐Dörner, Chris Wymant, Francesco Di Lauro, Xiayoue Xi +20 more

Author response: The age and sex dynamics of heterosexual HIV transmission in Zambia: an HPTN 071 (PopART) phylogenetic and modelling study

(2025)10.7554/elife.107082.1.sa0

N/A

0DataRank · unranked

0 citations

William J. M. Probert, Lucie Abeler‐Dörner, Chris Wymant, Francesco Di Lauro, Xiayoue Xi +21 more

Reviewer #1 (Public review): The age and sex dynamics of heterosexual HIV transmission in Zambia: an HPTN 071 (PopART) phylogenetic and modelling study

(2025)10.7554/elife.107082.1.sa1

N/A

0DataRank · unranked

0 citations

William Probert, Lucie Abeler-Dörner, Chris Wymant, Francesco di Lauro, Xiayoue Xi +22 more

What do the Universal Test and Treat trials tell us about the path to HIV epidemic control?

Journal of the International AIDS Society(2020)10.1002/jia2.25455

N/A

0DataRank · unranked

154 citations

Shahin Lockman, Helen Ayles, Joseph Larmarange, Gabriel Chamie, Tendani Gaolathe +9 more

What combination of interventions can optimise HIV prevention for adolescent girls and young women? Cohort analysis of DREAMS participation in urban and rural Kenya

PLOS Global Public Health(2025)10.1371/journal.pgph.0005272

N/A

0DataRank · unranked

0 citations

Sarah Mulwa, Annabelle Gourlay, Vivienne Kamire, Jane Osindo, Elvis Omondi Achach Wambiya +8 more

Directed and target focused multi‐sectoral adolescent HIV prevention: Insights from implementation of the ‘DREAMS Partnership’ in rural South Africa

Journal of the International AIDS Society(2020)10.1002/jia2.25575

N/A

0DataRank · unranked

74 citations

Isolde Birdthistle, Sian Floyd, Guy Harling, Nondumiso Mthiyane, Thembelihle Zuma +4 more

Young people’s experiences of sexual and reproductive health interventions in rural KwaZulu-Natal, South Africa

International Journal of Adolescence and Youth(2020)10.1080/02673843.2020.1831558

N/A

0DataRank · unranked

55 citations

Janet Seeley, Sakhile Mdluli, Natsayi Chimbindi, Nuala McGrath, Sian Floyd +5 more

HIV Stigma and Viral Suppression Among People Living With HIV in the Context of Universal Test and Treat: Analysis of Data From the HPTN 071 (PopART) Trial in Zambia and South Africa

JAIDS Journal of Acquired Immune Deficiency Syndromes(2020)10.1097/qai.0000000000002504

N/A

0DataRank · unranked

45 citations

Triantafyllos Pliakas, Graeme Hoddinott, Tila Mainga, Constance Mubekapi‐Musadaidzwa, Deborah Donnell +15 more

Impact of a community-wide combination HIV prevention intervention on knowledge of HIV status among adolescents

AIDS(2020)10.1097/qad.0000000000002722

N/A

0DataRank · unranked

12 citations

Ab Schaap, Graeme Hoddinott, Constance Mubekapi‐Musadaidzwa, Sian Floyd, Peter Bock +4 more

“They have this not care – don’t care attitude:” A Mixed Methods Study Evaluating Community Readiness for Oral PrEP in Adolescent Girls and Young Women in a Rural Area of South Africa

AIDS Research and Therapy(2020)10.1186/s12981-020-00310-2

N/A

0DataRank · unranked

38 citations

Natsayi Chimbindi, Nondumiso Mthiyane, Busisiwe Nkosi, Thembelihle Zuma, Kathy Baisley +7 more