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

Ali Judd

PENTA Foundation

ORCID: 0000-0003-3176-5295

Also affiliated with University College London, Medical Research Council

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 2%percentile
2.6Author DataRank

Indexed papers

2in 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 2 indexed papers 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.

Incidence of HIV and hepatitis C virus among people who inject drugs, and associations with age and sex or gender: a global systematic review and meta-analysis

˜The œLancet. Gastroenterology & hepatology(2023)10.1016/s2468-1253(23)00018-3
Top 8%
2.6DataRank
Top 8%98 citations

Jack Stone, Hannah Fraser, Daniel Stewart, Chiedozie Arum, Aaron G. Lim +47 more

Papers

Driven by 6 papers — median percentile 92. Top paper: “Incidence of HIV and hepatitis C virus among people who inject drugs, and associations with age and sex or gender: a global systematic review and meta-analysis”.

Incidence of HIV and hepatitis C virus among people who inject drugs, and associations with age and sex or gender: a global systematic review and meta-analysis

˜The œLancet. Gastroenterology & hepatology(2023)10.1016/s2468-1253(23)00018-3
Top 8%
2.6DataRank
Top 8%98 citations

Jack Stone, Hannah Fraser, Daniel Stewart, Chiedozie Arum, Aaron G. Lim +47 more

Characterizing the double‐sided cascade of care for adolescents living with HIV transitioning to adulthood across Southern Africa

Journal of the International AIDS Society(2020)10.1002/jia2.25447
N/A
0.470DataRank · unranked
22 citations

Annette H. Sohn, Sam Phiri, Kombatende Sikombe, Shobna Sawry, Cleophas Chimbetete +10 more

Learning from post-COVID-19 condition for epidemic preparedness: a variable catalogue for future post-acute infection syndromes

Clinical Microbiology and Infection(2024)10.1016/j.cmi.2024.12.001
N/A
0.470DataRank · unranked
8 citations

Lorenzo Maria Canziani, Eugenia Rinaldi, Zoi Dorothea Pana, Sarah Beale, Francesca Bai +18 more

Effectiveness and Safety of Direct-acting Antivirals for Treatment of Adolescents With HCV/HIV Coinfection: Real-world Data From Europe

Pediatric Infectious Disease Journal(2024)10.1097/inf.0000000000004271
N/A
0.104DataRank · unranked
1 citations

Siobhan Crichton, Yulia Plotnikova, Inga Latysheva, Anna Samarina, Maria Pokorska-Śpiewak +7 more

Modelling the potential effectiveness of hepatitis C screening and treatment strategies during pregnancy in Egypt and Ukraine

Journal of Hepatology(2023)10.1016/j.jhep.2022.12.032
N/A
0DataRank · unranked
4 citations

Intira Jeannie Collins, A. E. Ades, Karen Scott, Ali Judd, Aya Mostafa +9 more

Are children and adolescents living with HIV in Europe and South Africa at higher risk of SARS-CoV-2 and poor COVID-19 outcomes?

Epidemiology and Infection(2025)10.1017/s0950268825000135
N/A
0DataRank · unranked
1 citations

Siobhan Crichton, Alasdair Bamford, Arantxa Berzosa Sánchez, Kimberly Gilmour, Tessa Goetghebuer +11 more