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

Maria Yury Ichihara

Universidade Federal da Bahia

ORCID: 0000-0001-8590-6212

Also affiliated with Knowledge Integration (United Kingdom), Equilibrium Research, Fundação Oswaldo Cruz

Health ProfessionsMedicineNursingSocial 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 6%percentile
0.176Author 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.

The effect of primary health care on AIDS incidence and mortality: a cohort study of 3.4 million Brazilians

medRxiv(2023)10.1101/2023.10.02.23296417
Top 67%
0.176DataRank
Top 67%1 citations

James Macinko, Andréa Ferreira da Silva, Iracema Lua, Gabriela Jesus, Laio Magno +8 more

Papers

Driven by 8 papers — median percentile 33. Top paper: “Relationship between the Bolsa Família national cash transfer programme and suicide incidence in Brazil: A quasi-experimental study”.

Relationship between the Bolsa Família national cash transfer programme and suicide incidence in Brazil: A quasi-experimental study

PLoS Medicine(2022)10.1371/journal.pmed.1004000
N/A
0.587DataRank · unranked
49 citations

Elizabeth J. Williamson, Júlia Moreira Pescarini, Flávia Jôse Oliveira Alves, Luís Fernando Silva Castro-de-Araujo, Maria Yury Ichihara +5 more

The effects of social determinants of health on acquired immune deficiency syndrome in a low-income population of Brazil: a retrospective cohort study of 28.3 million individuals

The Lancet Regional Health - Americas(2023)10.1016/j.lana.2023.100554
N/A
0.524DataRank · unranked
32 citations

Andréa F. Silva, Nathália Sernizon Guimarães, Laio Magno, Júlia Moreira Pescarini, Rodrigo Anderle +9 more

The impact of primary health care on AIDS incidence and mortality: A cohort study of 3.4 million Brazilians

PLoS Medicine(2024)10.1371/journal.pmed.1004302
N/A
0.312DataRank · unranked
7 citations

James Macinko, Andréa Ferreira da Silva, Iracema Lua, Gabriela Jesus, Laio Magno +8 more

The effect of primary health care on AIDS incidence and mortality: a cohort study of 3.4 million Brazilians

medRxiv(2023)10.1101/2023.10.02.23296417
Top 67%
0.176DataRank
Top 67%1 citations

James Macinko, Andréa Ferreira da Silva, Iracema Lua, Gabriela Jesus, Laio Magno +8 more

Income determines the impact of cash transfers on HIV/AIDS: cohort study of 22.7 million Brazilians

Nature Communications(2024)10.1038/s41467-024-44975-z
N/A
0DataRank · unranked
14 citations

Inês Dourado, Iracema Lua, Gabriela S. Jesus, Nathália Sernizon Guimarães, Gabriel Alves de Sampaio Morais +11 more

Effects of conditional cash transfers on tuberculosis incidence and mortality according to race, ethnicity and socioeconomic factors in the 100 Million Brazilian Cohort

Nature Medicine(2025)10.1038/s41591-024-03381-0
N/A
0DataRank · unranked
32 citations

Priscila F.P.S. Gestal, Andréa Ferreira da Silva, Daniella Medeiros Cavalcanti, Iracema Lua, Maria Yury Ichihara +5 more

Water, Health, and Social Technologies: One Million Cisterns Programme case study

medRxiv(2025)10.1101/2025.04.23.25326299
N/A
0DataRank · unranked
0 citations

Walisson Angélico de Araújo, Maraina Sebastiao, Adalton Fonseca, Raiza Tourinho Lima, Denise Moraes Pimenta +16 more

Water, Health, and Social Technologies: One Million Cisterns Programme Case Study

Annals of Global Health(2025)10.5334/aogh.4754
N/A
0DataRank · unranked
0 citations

Walisson Angélico de Araújo, Mariana Sebastião, Adalton Fonseca, Raíza Tourinho, Denise Moraes Pimenta +16 more