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

Chinedu Ugwu

Redeemer's University

ORCID: 0000-0002-6347-1593
MedicineMathematicsBiochemistry, Genetics and Molecular BiologyImmunology 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 3%percentile
1.7Author 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.

Tracking the emergence of new SARS-CoV-2 variants in South Africa

Nature Medicine(2021)10.1038/s41591-021-01265-1
Top 13%
1.7DataRank
Top 13%36 citations

Chinedu Ugwu, Christian Happi, Anise N. Happi

Papers

Driven by 5 papers — median percentile 87. Top paper: “Tracking the emergence of new SARS-CoV-2 variants in South Africa”.

Tracking the emergence of new SARS-CoV-2 variants in South Africa

Nature Medicine(2021)10.1038/s41591-021-01265-1
Top 13%
1.7DataRank
Top 13%36 citations

Chinedu Ugwu, Christian Happi, Anise N. Happi

Emergence and spread of two SARS-CoV-2 variants of interest in Nigeria

Nature Communications(2023)10.1038/s41467-023-36449-5
N/A
0.500DataRank · unranked
27 citations

Paul E. Oluniyi, Judith U. Oguzie, Jessica N. Uwanibe, Adeyemi T. Kayode, Testimony Olumade +95 more

The Prevalence of Undiagnosed Salmonella enterica Serovar Typhi in Healthy School-Aged Children in Osun State, Nigeria

Pathogens(2023)10.3390/pathogens12040594
N/A
0.292DataRank · unranked
6 citations

Adeyemi T. Kayode, Paul E. Oluniyi, Kazeem Akano, Idowu B. Olawoye, Chinedu Ugwu +3 more

Emergence and spread of two SARS-CoV-2 variants of interest in Nigeria

medRxiv(2022)10.1101/2022.09.24.22280269
N/A
0.165DataRank · unranked
2 citations

Paul E. Oluniyi, Judith U. Oguzie, Jessica N. Uwanibe, Adeyemi T. Kayode, Testimony Olumade +95 more

Humoral and cellular immune responses to Lassa fever virus in Lassa fever survivors and their exposed contacts in Southern Nigeria

Scientific Reports(2022)10.1038/s41598-022-26045-w
N/A
0DataRank · unranked
22 citations

Testimony Olumade, Ebenezer Nwakpakpa, Venatius Onyia, Elizabeth Odeh, Rosemary Ogonna Duruiheoma +38 more