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

Romain Fantin

National Institutes of Health

ORCID: 0000-0003-2906-3438

Also affiliated with National Cancer Institute, Division of Cancer Epidemiology and Genetics

Medicine

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

3in 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 3 indexed papers 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.

Behavioral factors and SARS-CoV-2 transmission heterogeneity within a household cohort in Costa Rica

Communications Medicine(2023)10.1038/s43856-023-00325-6
Top 21%
0.960DataRank
Top 21%37 citations

Viviana Loría, Amada Aparicio, Carolina Porras, Juan Carlos Vanegas, Michael Zúñiga +25 more

Papers

Driven by 13 papers — median percentile 56. Top paper: “Behavioral factors and SARS-CoV-2 transmission heterogeneity within a household cohort in Costa Rica”.

Behavioral factors and SARS-CoV-2 transmission heterogeneity within a household cohort in Costa Rica

Communications Medicine(2023)10.1038/s43856-023-00325-6
Top 21%
0.960DataRank
Top 21%37 citations

Viviana Loría, Amada Aparicio, Carolina Porras, Juan Carlos Vanegas, Michael Zúñiga +25 more

HPV16/18 antibodies 16-years after single dose of bivalent HPV vaccination: Costa Rica HPV vaccine trial

JNCI Monographs(2024)10.1093/jncimonographs/lgae032
N/A
0.933DataRank · unranked
31 citations

Byron Romero, Troy J. Kemp, Romain Fantin, Rolando Herrero, Allan Hildesheim +26 more

Cohort profile: evaluation of immune response and household transmission of SARS-CoV-2 in Costa Rica: the RESPIRA study

BMJ Open(2023)10.1136/bmjopen-2022-071284
Top 44%
0.420DataRank
Top 44%13 citations

Amada Aparicio, Allan Hildesheim, Bernal Cortés, Gloriana Barrientos, Daniela Retana +21 more

Changes in incidence of HPV-related cancers in South Africa (2011–21): a cross-sectional analysis of the South African National Cancer Registry

The Lancet Global Health(2025)10.1016/s2214-109x(25)00065-8
Top 50%
0.355DataRank
Top 50%7 citations

Sizeka Mashele, Adino Tesfahun Tsegaye, Bianca Da Costa Dias, Eric A. Engels, Admire Chikandiwa +9 more

Social gradient and rural-urban disparities in cancer mortality in Costa Rica

Cancer Epidemiology(2024)10.1016/j.canep.2024.102604
N/A
0.292DataRank · unranked
6 citations

Mónica S Sierra, Salvatore Vaccarella, Rolando Herrero, Cristina Barboza‐Solís, Romain Fantin

COVID-19 and long-term impact on symptoms and Health-Related Quality of Life in Costa Rica: the RESPIRA cohort study

BMC Infectious Diseases(2024)10.1186/s12879-024-09450-6
N/A
0.269DataRank · unranked
5 citations

Romain Fantin, Allan Hildesheim, Ruth M. Pfeiffer, Carolina Porras, Julia Butt +21 more

A population-based case–control study of COVID-19: methodological considerations on the role of testing bias

Journal of Public Health(2025)10.1093/pubmed/fdaf055
N/A
0.104DataRank · unranked
1 citations

Carolina Porras, Amada Aparicio, Juan Carlos Vanegas, Viviana Loria‐Kohen, Melvin Morera +20 more

Knowledge that HPV can cause oropharyngeal cancer and cervical cancer among adults in the United States: A comparison of prevalence and predictors

Public Health(2025)10.1016/j.puhe.2025.106006
N/A
0DataRank · unranked
1 citations

Beth J. Maclin, Romain Fantin, Hosam Alraqiq, Alessandro Villa, Danping Liu +5 more

Estimating the cumulative incidence of SARS-CoV-2 infection in Costa Rica: modelling seroprevalence data in a population-based cohort

The Lancet Regional Health - Americas(2023)10.1016/j.lana.2023.100616
N/A
0DataRank · unranked
9 citations

Neha Agarwala, Amada Aparicio, Ruth M. Pfeiffer, Tim Waterboer, Arturo Abdelnour +22 more

Differential long-term bivalent HPV vaccine cross-protection by variants in the Costa Rica HPV vaccine trial

npj Vaccines(2024)10.1038/s41541-024-00896-y
N/A
0DataRank · unranked
9 citations

Carolina Porras, Maísa Pinheiro, Rolando Herrero, Allan Hildesheim, Danping Liu +37 more

Global evaluation of lineage-specific human papillomavirus capsid antigenicity using antibodies elicited by natural infection

Nature Communications(2024)10.1038/s41467-024-45807-w
N/A
0DataRank · unranked
6 citations

Filomeno Coelho da Silva, Vanessa Tenet, John Schussler, Anna Godi, Rolando Herrero +8 more

SARS-CoV-2 antibody and neutralization dynamics among persons with natural- and vaccine-induced exposures

PLoS ONE(2025)10.1371/journal.pone.0331212
N/A
0DataRank · unranked
1 citations

Romain Fantin, Julia Butt, Arturo Abdelnour, Viviana Loría, Carolina Porras +16 more

Estimating vaccine effectiveness against SARS-CoV-2 infection, hospitalization and death from ecologic data in Costa Rica

BMC Infectious Diseases(2022)10.1186/s12879-022-07740-5
N/A
0DataRank · unranked
8 citations

Rolando Herrero, Allan Hildesheim, Cristina Barboza‐Solís, Amada Aparicio, D. Rebecca Prevots +4 more