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

Omu Anzala

ORCID: 0000-0001-5186-1415

Immunology and MicrobiologyMedicineSocial Sciences

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 4%percentile

0.865Author 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 →

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

Cohort Profile: IAVI’s HIV epidemiology and early infection cohort studies in Africa to support vaccine discovery

International Journal of Epidemiology(2020)10.1093/ije/dyaa100

Top 23%

0.865DataRank

Top 23%28 citations

William Kilembe, Eugene Ruzagira, Etienne Karita, Mubiana Inambao, Eduard J. Sanders +25 more

Papers

Driven by 16 papers — median percentile 77. Top paper: “Cohort Profile: IAVI’s HIV epidemiology and early infection cohort studies in Africa to support vaccine discovery”.

Cohort Profile: IAVI’s HIV epidemiology and early infection cohort studies in Africa to support vaccine discovery

International Journal of Epidemiology(2020)10.1093/ije/dyaa100

Top 23%

0.865DataRank

Top 23%28 citations

William Kilembe, Eugene Ruzagira, Etienne Karita, Mubiana Inambao, Eduard J. Sanders +25 more

High seroprevalence of SARS-CoV-2 but low infection fatality ratio eight months after introduction in Nairobi, Kenya

International Journal of Infectious Diseases(2021)10.1016/j.ijid.2021.08.062

N/A

0.628DataRank · unranked

65 citations

Jeanette Dawa, Elizabeth Hunsperger, Nancy A. Otieno, Moses Masika, Patrick Amoth +19 more

HIV Diagnostics and Vaccines: It Takes Two to Tango

The Journal of Infectious Diseases(2024)10.1093/infdis/jiae113

N/A

0.269DataRank · unranked

5 citations

Valérie Oriol-Mathieu, John Hural, L. Hattingh, Ferdinard Adungo, Ole Lagatie +15 more

Circulating 25-hydroxycholecalciferol and calcium levels, and alkaline phosphatase activity among people living with and without human immunodeficiency virus and injecting drugs in kenya

BMC Infectious Diseases(2024)10.1186/s12879-024-09610-8

N/A

0.104DataRank · unranked

1 citations

Nathan Shaviya, Valentine Budambula, George O. Orinda, Omu Anzala, Ahmed A. Aabid +2 more

Endocervix exhibits greater susceptibility to HIV-1 infection compared to ectocervix following ex vivo exposure to Transmitted/Founder HIV-1 variants

PLoS ONE(2025)10.1371/journal.pone.0334510

N/A

0.104DataRank · unranked

1 citations

Michael D. McRaven, Ramón Lorenzo-Redondo, Teresia Muhomah, Ann M. Carias, Muhammad Shoaib Arif +7 more

An empiric tool to identify Kenyans living with HIV who will have unsuppressed viremia 18 months following treatment initiation to guide differentiated care models

PLoS ONE(2022)10.1371/journal.pone.0271520

N/A

0DataRank · unranked

5 citations

Nelly Mugo, Omu Anzala, Marianne Mureithi, Elizabeth Irungu, Joyce Wamicwe +3 more

Do Mesenchymal Stem Cells Influence Keloid Recurrence?

Stem Cells and Cloning Advances and Applications(2022)10.2147/sccaa.s373551

N/A

0DataRank · unranked

4 citations

Omu Anzala, Julius A Ogeng’o, George W. Agak, Wanjala Ferdinand Nang'ole

Immune response of a two-dose heterologous Ebola vaccine regimen: summary of three African clinical trials using a single validated Filovirus Animal Nonclinical Group enzyme-linked immunosorbent assay in a single accredited laboratory

EBioMedicine(2023)10.1016/j.ebiom.2023.104562

N/A

0DataRank · unranked

10 citations

Houreratou Barry, Mark Kieh, Zacchaeus Anywaine, Baimba Rogers, Seydou Doumbia +22 more

Treatment Success Following Standard Antibiotic Treatment for Bacterial Vaginosis Is Not Associated With Pretreatment Genital Immune or Microbial Parameters

Open Forum Infectious Diseases(2023)10.1093/ofid/ofad007

N/A

0DataRank · unranked

11 citations

Anke Hemmerling, Vineet Joag, Sanja Huibner, Maria Kulikova, Emily Crawford +9 more

Next generation sequencing to examine associations between vaginal washing and vaginal microbiota: A cohort study

International Journal of STD & AIDS(2023)10.1177/09564624231160806

N/A

0DataRank · unranked

0 citations

Jennifer E. Balkus, Barbra A. Richardson, Sujatha Srinivasan, Joshua Kimani, Omu Anzala +5 more

Vaginal microbiome dysbiosis and sexually transmitted infections correlate with concentrations of immunoglobulin isotypes in human cervicovaginal mucus: insights into HIV-1 transmission

Frontiers in Immunology(2025)10.3389/fimmu.2025.1627807

N/A

0DataRank · unranked

3 citations

Israel Abook, Marianne Mureithi, Janet Kombo, Print Koi, Joel Musando +7 more

Mortality and Predictors of Mortality Among COVID-19 Patients in Kiambu County, Kenya

COVID(2025)10.3390/covid5060076

N/A

0DataRank · unranked

0 citations

Nyamai Mutono, Anita Makori, Patricia Mumbua Wambua, P.N. Nyaga, Jesse Gitaka +3 more

Differences in acute retroviral syndrome by HIV-1 subtype in a multicentre cohort study in Africa

(2020)10.17615/w88s-z318

N/A

0DataRank · unranked

0 citations

Patricia Fast, Jill Gilmour, Kimberly A. Powers, Omu Anzala, William Kilembe +7 more

Associations Between Vaginal Bacteria and Bacterial Vaginosis Signs and Symptoms: A Comparative Study of Kenyan and American Women

Frontiers in Cellular and Infection Microbiology(2022)10.3389/fcimb.2022.801770

N/A

0DataRank · unranked

18 citations

Jennifer E. Balkus, Omu Anzala, Joshua Kimani, Noah G. Hoffman, Tina L. Fiedler +5 more

Near-Complete SARS-CoV-2 Seroprevalence among Rural and Urban Kenyans despite Significant Vaccine Hesitancy and Refusal

Vaccines(2022)10.3390/vaccines11010068

N/A

0DataRank · unranked

15 citations

Isaac Ngere, Jeanette Dawa, Patrick Amoth, Ouma Oluga, Carol Ngunu +17 more

Infectious disease modelling for SARS-CoV-2 in Africa to guide policy: A systematic review

Epidemics(2022)10.1016/j.epidem.2022.100610

N/A

0DataRank · unranked

15 citations

Nyamai Mutono, Lillian Owino, Anita Makori, Loice Achieng Ombajo, Marybeth Maritim +3 more