🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Ravindre Panchia

University of the Witwatersrand

ORCID: 0000-0002-3601-0839

Also affiliated with Perinatal HIV Research Unit

MedicineImmunology and MicrobiologyHealth 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 3%percentile
1.3Author DataRank

Indexed papers

1in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

HIV incidence in a multinational cohort of men and transgender women who have sex with men in sub-Saharan Africa: Findings from HPTN 075

PLoS ONE(2021)10.1371/journal.pone.0247195
Top 15%
1.3DataRank
Top 15%35 citations

Yamikani Mbilizi, Eduard J. Sanders, Xu Guo, Vanessa Cummings, Erica L. Hamilton +10 more

Papers

Driven by 18 papers — median percentile 85. Top paper: “Cabotegravir for the prevention of HIV-1 in women: results from HPTN 084, a phase 3, randomised clinical trial”.

Cabotegravir for the prevention of HIV-1 in women: results from HPTN 084, a phase 3, randomised clinical trial

The Lancet(2022)10.1016/s0140-6736(22)00538-4
N/A
7.4DataRank · unranked
552 citations

James P. Hughes, Peter Bock, Samuel Gurrion Ouma, Portia Hunidzarira, Dishiki Kalonji +95 more

HIV incidence in a multinational cohort of men and transgender women who have sex with men in sub-Saharan Africa: Findings from HPTN 075

PLoS ONE(2021)10.1371/journal.pone.0247195
Top 15%
1.3DataRank
Top 15%35 citations

Yamikani Mbilizi, Eduard J. Sanders, Xu Guo, Vanessa Cummings, Erica L. Hamilton +10 more

Undisclosed Antiretroviral Drug Use in a Multinational Clinical Trial (HIV Prevention Trials Network 052)

UNC Libraries(2020)10.17615/5e55-6021
N/A
0DataRank · unranked
0 citations

Myron S. Cohen, Ying Chen, Lei Wang, Susan H. Eshleman, Marybeth McCauley +20 more

Treatment as Prevention: Characterization of Partner Infections in the HIV Prevention Trials Network 052 Trial

UNC Libraries(2020)10.17615/g5gg-nq74
N/A
0DataRank · unranked
0 citations

Nehemiah Nhando, Estelle Piwowar‐Manning, Elena Dukhovlinova, Ying Qing Chen, Devin Sabin +28 more

Uptake of antiretroviral treatment and viral suppression among men who have sex with men and transgender women in sub-Saharan Africa in an observational cohort study: HPTN 075

International Journal of Infectious Diseases(2021)10.1016/j.ijid.2020.12.085
N/A
0DataRank · unranked
10 citations

Yinfeng Zhang, William Clarke, Autumn Breaud, Mariya V. Sivay, Vanessa Cummings +10 more

Identification of Novel UGT1A1 Variants Including UGT1A1 454C>A through the Genotyping of Healthy Participants of the HPTN 077 Study

ACS Pharmacology & Translational Science(2021)10.1021/acsptsci.0c00181
N/A
0DataRank · unranked
2 citations

Allyson N. Hamlin, Sue Li, Beatriz Grinsztejn, Halima Dawood, Albert Liu +14 more

Prevalence and Incidence of Sexually Transmitted Infection in Injectable Progestin Contraception Users in South Africa

Frontiers in Reproductive Health(2021)10.3389/frph.2021.668685
N/A
0DataRank · unranked
2 citations

Jeanne Marrazzo, Barbara D. Richardson, Sharon L. Hillier, Jennifer E. Balkus, Thesla Palanee‐Phillips +7 more

HIV risk perception and sexual behavior among HIV-uninfected men and transgender women who have sex with men in sub-Saharan Africa: Findings from the HPTN 075 qualitative sub-study

PLOS Global Public Health(2022)10.1371/journal.pgph.0001408
N/A
0DataRank · unranked
19 citations

Sufia Dadabhai, Alinane Linda Nyondo‐Mipando, Calvin Mbeda, Ravindre Panchia, Jonathan Lucas +4 more

Safety and immunogenicity of booster vaccination and fractional dosing with Ad26.COV2.S or BNT162b2 in Ad26.COV2.S-vaccinated participants

medRxiv(2023)10.1101/2023.11.20.23298785
N/A
0DataRank · unranked
5 citations

Jinal N. Bhiman, Yashica Ganga, Shobna Sawry, Frances Ayres, Richard Baguma +51 more

Safety and immunogenicity of booster vaccination and fractional dosing with Ad26.COV2.S or BNT162b2 in Ad26.COV2.S-vaccinated participants

PLOS Global Public Health(2024)10.1371/journal.pgph.0002703
N/A
0DataRank · unranked
12 citations

Jinal N. Bhiman, Yashica Ganga, Shobna Sawry, Frances Ayres, Richard Baguma +51 more

Interest in I-PrEP and Willingness to Participate in Clinical Trials Among Men and Transfeminine Persons Who have Sex with Men in Sub-Saharan Africa: Quantitative and Qualitative Findings from HPTN 075

AIDS and Behavior(2024)10.1007/s10461-024-04334-x
N/A
0DataRank · unranked
4 citations

Philip Kreniske, Calvin Mbeda, Doerieyah Reynolds, Gugulethu Tshabalala, Blessings Madiwati +8 more

Stigma and other correlates of self-esteem and depression in cisgender men and transfeminine persons with HIV who have sex with men in Kenya, Malawi, and South Africa (HPTN 075)

AIDS Care(2025)10.1080/09540121.2025.2488874
N/A
0DataRank · unranked
3 citations

Xu Guo, Sufia Dadabhai, Ravindre Panchia, Arthur Ogendo, Doerieyah Reynolds +4 more

Screening for Asymptomatic Tuberculosis among Adults with Household Exposure to a Patient with Pulmonary Tuberculosis

medRxiv(2025)10.1101/2025.01.20.25320843
N/A
0DataRank · unranked
6 citations

Humphrey Mulenga, Michèle Tameris, Tumelo Moloantoa, Stephanus T. Malherbe, Austin Katona +15 more

The Effect of Sexual and Gender Minority Violence on Depression, Hazardous Drinking, Condom Use, and HIV Acquisition: An Individual Participant Data Meta-Analysis of the CohMSM, HPTN 075, and Anza Mapema Cohort Studies in Africa

AIDS and Behavior(2025)10.1007/s10461-025-04799-4
N/A
0DataRank · unranked
0 citations

Jesse Knight, Theo Sandfort, Christian Laurent, Fredrick Otieno, Joseph Larmarange +14 more

Inflammatory Biomarkers of Asymptomatic and Symptomatic Tuberculosis

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.10.26.684319
N/A
0DataRank · unranked
0 citations

Dominique T Ariefdien, Simon C. Mendelsohn, Virginie Rozot, Humphrey Mulenga, Sarah Nyangu +29 more

Human Immunodeficiency Virus (HIV) Drug Resistance, Phylogenetic Analysis, and Superinfection Among Men Who Have Sex with Men and Transgender Women in Sub-Saharan Africa: HIV Prevention Trials Network (HPTN) 075 Study

Clinical Infectious Diseases(2020)10.1093/cid/ciaa1136
N/A
0DataRank · unranked
12 citations

Philip J. Palumbo, Yinfeng Zhang, Vanessa Cummings, Xu Guo, Erica L. Hamilton +9 more

Evaluation of pharmacokinetic interactions between long‐acting cabotegravir or emtricitabine/tenofovir disoproxil fumarate and hormonal contraceptive agents: a tertiary analysis of South African participants in HPTN 084

Journal of the International AIDS Society(2025)10.1002/jia2.70056
N/A
0DataRank · unranked
0 citations

Brett Hanscom, Daniel Haines, Kimberly K. Scarsi, Yaw Agyei, Estelle Piwowar‐Manning +17 more

Association of HIV diversity and virologic outcomes in early antiretroviral treatment: HPTN 052

UNC Libraries(2020)10.17615/5s2y-pb56
N/A
0DataRank · unranked
0 citations

Susan H. Eshleman, Marineide Gonçalves de Melo, Estelle Piwowar‐Manning, Theresa Gamble, José Henrique Pilotto +15 more