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

Admire Chikandiwa

University of the Witwatersrand

ORCID: 0000-0003-4954-2225
MedicineImmunology and Microbiology

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 5%percentile
0.355Author 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.

Changes in incidence of HPV-related cancers in South Africa (2011–21): a cross-sectional analysis of the South African National Cancer Registry

The Lancet Global Health(2025)10.1016/s2214-109x(25)00065-8
Top 50%
0.355DataRank
Top 50%7 citations

Sizeka Mashele, Adino Tesfahun Tsegaye, Bianca Da Costa Dias, Eric A. Engels, Admire Chikandiwa +9 more

Papers

Driven by 5 papers — median percentile 50. Top paper: “A systematic review and meta-analysis of heat exposure impacts on maternal, fetal and neonatal health”.

A systematic review and meta-analysis of heat exposure impacts on maternal, fetal and neonatal health

Nature Medicine(2024)10.1038/s41591-024-03395-8
N/A
0.732DataRank · unranked
131 citations

Nicholas Brink, Lebohang Radebe, M. Craig, Minh D. Pham, Marjan Mosalman Haghighi +18 more

Quantifying intra-urban socio-economic and environmental vulnerability to extreme heat events in Johannesburg, South Africa

International Journal of Biometeorology(2025)10.1007/s00484-025-02971-y
N/A
0.360DataRank · unranked
10 citations

Craig Mahlasi, Tamara Govindasamy, Lebohang Radebe, Nicholas Brink, Christopher Jack +58 more

Changes in incidence of HPV-related cancers in South Africa (2011–21): a cross-sectional analysis of the South African National Cancer Registry

The Lancet Global Health(2025)10.1016/s2214-109x(25)00065-8
Top 50%
0.355DataRank
Top 50%7 citations

Sizeka Mashele, Adino Tesfahun Tsegaye, Bianca Da Costa Dias, Eric A. Engels, Admire Chikandiwa +9 more

Incidence and Clearance of Anal Human Papillomavirus Infection in 16 164 Individuals, According to Human Immunodeficiency Virus Status, Sex, and Male Sexuality: An International Pooled Analysis of 34 Longitudinal Studies

Clinical Infectious Diseases(2022)10.1093/cid/ciac581
N/A
0DataRank · unranked
54 citations

Marc T. Goodman, Ningshao Xia, Jun Zhang, Anna R. Giuliano, Gypsyamber DʼSouza +33 more

Impacts of heat exposure in utero on long-term health and social outcomes: a systematic review

BMC Pregnancy and Childbirth(2024)10.1186/s12884-024-06512-0
N/A
0DataRank · unranked
27 citations

Darshnika Pemi Lakhoo, Ijeoma Solarin, Gloria Maimela, Peter von Dadelszen, Shane A. Norris +17 more