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

Koen B. Pouwels

University of Oxford

ORCID: 0000-0001-7097-8950
Immunology and MicrobiologyMedicinePharmacology, Toxicology and Pharmaceutics

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
2.4Author 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.

Ct threshold values, a proxy for viral load in community SARS-CoV-2 cases, demonstrate wide variation across populations and over time

medRxiv(2020)10.1101/2020.10.25.20219048
Top 9%
2.4DataRank
Top 9%36 citations

Emma Pritchard, Thomas House, Julie V. Robotham, Paul Birrell, Iain Bell +14 more

Papers

Driven by 5 papers — median percentile 91. Top paper: “Ct threshold values, a proxy for viral load in community SARS-CoV-2 cases, demonstrate wide variation across populations and over time”.

Ct threshold values, a proxy for viral load in community SARS-CoV-2 cases, demonstrate wide variation across populations and over time

medRxiv(2020)10.1101/2020.10.25.20219048
Top 9%
2.4DataRank
Top 9%36 citations

Emma Pritchard, Thomas House, Julie V. Robotham, Paul Birrell, Iain Bell +14 more

Knowledge and practice of healthy behaviors for dementia and stroke prevention in a United States cohort

Scientific Reports(2025)10.1038/s41598-025-99246-8
N/A
0.241DataRank · unranked
4 citations

Reinier W. P. Tack, Benjamin Yong‐Qiang Tan, Savvina Prapiadou, Tamara N. Kimball, Sharon Ng +13 more

Community prevalence of SARS-CoV-2 in England from April to November, 2020: results from the ONS Coronavirus Infection Survey

The Lancet Public Health(2020)10.1016/s2468-2667(20)30282-6
N/A
0DataRank · unranked
210 citations

Thomas House, Emma Pritchard, Julie V. Robotham, Paul Birrell, Andrew Gelman +83 more

Ct threshold values, a proxy for viral load in community SARS-CoV-2 cases, demonstrate wide variation across populations and over time

eLife(2021)10.7554/elife.64683
N/A
0DataRank · unranked
124 citations

Emma Pritchard, Thomas House, Julie V. Robotham, Paul Birrell, Iain Bell +14 more

U.S. public perceptions on Whether Risk of Dementia and Stroke Can Be Modified Through Maintaining or Changing Lifestyle

Research Square(2025)10.21203/rs.3.rs-5145102/v1
N/A
0DataRank · unranked
0 citations

Mark Jun Shah-Ostrowski, Reinier W. P. Tack, Courtney Nunley, Caroline R. Palys, Sharon Ng +29 more