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

Martina Oneko

Kenya Medical Research Institute

ORCID: 0000-0003-0021-3324

Also affiliated with Centre for Global Health Research

MedicineImmunology and MicrobiologySocial 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 100%percentile
0Author 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 →

Papers

Driven by 11 papers. Top paper: “Safety, immunogenicity and efficacy of PfSPZ Vaccine against malaria in infants in western Kenya: a double-blind, randomized, placebo-controlled phase 2 trial”.

Safety, immunogenicity and efficacy of PfSPZ Vaccine against malaria in infants in western Kenya: a double-blind, randomized, placebo-controlled phase 2 trial

Nature Medicine(2021)10.1038/s41591-021-01470-y
N/A
2.9DataRank · unranked
103 citations

Laura C. Steinhardt, Reuben Yego, Ryan E. Wiegand, Phillip A. Swanson, Natasha KC +25 more

Efficacy of RTS,S/AS01E malaria vaccine administered according to different full, fractional, and delayed third or early fourth dose regimens in children aged 5–17 months in Ghana and Kenya: an open-label, phase 2b, randomised controlled trial

The Lancet Infectious Diseases(2022)10.1016/s1473-3099(22)00273-0
N/A
2.6DataRank · unranked
72 citations

Daniel Ansong, Simon Kariuki, Samuel Adjei, Anne Bollaerts, Christian F. Ockenhouse +35 more

Caregiver and community perceptions and experiences participating in an infant malaria prevention trial of PfSPZ Vaccine administered by direct venous inoculation: a qualitative study in Siaya County, western Kenya

Malaria Journal(2020)10.1186/s12936-020-03293-7
N/A
0.961DataRank · unranked
21 citations

Joseph G. Rosen, Reuben Yego Cherop, Simon Kariuki, Stephen L. Hoffman, Robert A. Seder +3 more

Feasibility of direct venous inoculation of the radiation-attenuated Plasmodium falciparum whole sporozoite vaccine in children and infants in Siaya, western Kenya

Vaccine(2020)10.1016/j.vaccine.2020.05.008
N/A
0.409DataRank · unranked
12 citations

Y.R. Cherop, Tran Sang, Julie Gutman, Ryan E. Wiegand, Edward M. Nyang’au +16 more

Effectiveness of the RTS,S/AS01E malaria vaccine in a real-world setting over 1 year of follow-up after the three-dose primary schedule: an interim analysis of a phase 4 study in Ghana, Kenya, and Malawi

The Lancet Global Health(2026)10.1016/s2214-109x(25)00415-2
N/A
0.292DataRank · unranked
6 citations

Valérie Haine, Muriel Debois, Kwaku Poku Asante, Prince Darko Agyapong, Seyram Kaali +66 more

Sustained efficacy of the RTS,S/AS01E malaria vaccine over 50 months of follow-up when used in full-dose or fractional-dose regimens in young children in Ghana and Kenya: final results from an open-label, phase 2b, randomised controlled trial

The Lancet Global Health(2025)10.1016/s2214-109x(25)00272-4
N/A
0.270DataRank · unranked
3 citations

Simon Kariuki, Cynthia Lee, Robin Fabre, Dennis K Bii, Samuel Adjei +30 more

Innate immune activation restricts priming and protective efficacy of the radiation-attenuated PfSPZ malaria vaccine

medRxiv(2021)10.1101/2021.10.08.21264577
N/A
0.165DataRank · unranked
2 citations

Jyoti Bhardwaj, Morgan R. Little, Prasida Holla, Aditi Upadhye, Phillip A. Swanson +25 more

Malaria, malnutrition, and birthweight: A meta-analysis using individual participant data

UNC Libraries(2020)10.17615/99a5-h416
N/A
0DataRank · unranked
0 citations

Valérie Briand, Mwayiwawo Madanitsa, Christentze Schmiegelow, Linda S. Adair, Stephanie Dellicour +30 more

Sporozoite immunization: innovative translational science to support the fight against malaria

Expert Review of Vaccines(2023)10.1080/14760584.2023.2245890
N/A
0DataRank · unranked
47 citations

L. W. Preston Church, Tooba Murshedkar, Peter F. Billingsley, Eric R. James, Mei‐Chun Chen +41 more

Innate immune activation restricts priming and protective efficacy of the radiation-attenuated PfSPZ malaria vaccine

JCI Insight(2024)10.1172/jci.insight.167408
N/A
0DataRank · unranked
9 citations

Jyoti Bhardwaj, Morgan R. Little, Prasida Holla, Aditi Upadhye, Elizabeth M. Fusco +29 more

Neurodevelopmental outcomes of infants with congenital cytomegalovirus infection in Western Kenya

Journal of Clinical Virology(2020)10.1016/j.jcv.2020.104367
N/A
0DataRank · unranked
1 citations

Nancy A. Otieno, Sheila C. Dollard, Tatiana M. Lanzieri, Martina Oneko