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

Loretto J Carvajal

Instituto Costarricense de Investigación y Enseñanza en Nutrición y Salud

ORCID: 0000-0002-4965-7615

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

MedicineImmunology and MicrobiologyBiochemistry, Genetics and Molecular Biology

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 5%percentile
0.523Author DataRank

Indexed papers

2in 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 2 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.

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

Papers

Driven by 7 papers — median percentile 41. Top paper: “Precancerous cervical lesions caused by non-vaccine-preventable HPV types after vaccination with the bivalent AS04-adjuvanted HPV vaccine: an analysis of the long-term follow-up study from the randomised Costa Rica HPV Vaccine Trial”.

Precancerous cervical lesions caused by non-vaccine-preventable HPV types after vaccination with the bivalent AS04-adjuvanted HPV vaccine: an analysis of the long-term follow-up study from the randomised Costa Rica HPV Vaccine Trial

The Lancet Oncology(2022)10.1016/s1470-2045(22)00291-1
N/A
1.9DataRank · unranked
53 citations

Shangying Hu, Rolando Herrero, Allan Hildesheim, Carolina Porras, Joshua N. Sampson +23 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

Analysis of cervical HPV infections among unvaccinated young adult women to inform vaccine strategies in this age group: the Costa Rica HPV Vaccine Trial

Sexually Transmitted Infections(2022)10.1136/sextrans-2022-055434
Top 67%
0.168DataRank
Top 67%2 citations

Sabrina H. Tsang, Carolina Porras, Rolando Herrero, Joshua N. Sampson, Bernal Cortés +10 more

Design and initial findings of a natural history study of anal HPV and associated lesions among young adult women in Costa Rica

International Journal of Cancer(2025)10.1002/ijc.70082
N/A
0DataRank · unranked
0 citations

Rebeca Ocampo, Danping Liu, Michael Zúñiga, Diego Guillén, Megan A. Clarke +11 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

Human papillomavirus–associated cancer incidence by disaggregated Asian American, Native Hawaiian, and other Pacific Islander ethnicity

JNCI Cancer Spectrum(2023)10.1093/jncics/pkad012
N/A
0DataRank · unranked
22 citations

Jereme Corbin, Aimée R. Kreimer, Loretto J Carvajal, Kekoa Taparra, Meredith S. Shiels +2 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