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

Larissa Otero

Universidad Peruana Cayetano Heredia

ORCID: 0000-0002-8348-4340

Also affiliated with Alexander von Humboldt Foundation, Instituto de Medicina Tropical, Instituto de Medicina Tropical Alexander von Humboldt

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 7%percentile
0.165Author 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.

Data validation in multinational observational studies with error-prone data: applying an optimal validation sampling strategy in a study of Kaposi sarcoma and HIV

American Journal of Epidemiology(2025)10.1093/aje/kwaf264
Top 70%
0.165DataRank
Top 70%2 citations

Joshua Slone, Aggrey Semeere, Lameck Diero, Larissa Otero, Brenda Crabtree‐Ramírez +8 more

Papers

Driven by 9 papers — median percentile 30. Top paper: “Data validation in multinational observational studies with error-prone data: applying an optimal validation sampling strategy in a study of Kaposi sarcoma and HIV”.

Data validation in multinational observational studies with error-prone data: applying an optimal validation sampling strategy in a study of Kaposi sarcoma and HIV

American Journal of Epidemiology(2025)10.1093/aje/kwaf264
Top 70%
0.165DataRank
Top 70%2 citations

Joshua Slone, Aggrey Semeere, Lameck Diero, Larissa Otero, Brenda Crabtree‐Ramírez +8 more

Recurrent TB: a systematic review and meta-analysis of the incidence rates and the proportions of relapses and reinfections

Thorax(2021)10.1136/thoraxjnl-2020-215449
N/A
0DataRank · unranked
77 citations

Sharon Rodríguez, Patrick Van der Stuyft, Carlos Seas, Larissa Otero, Victor Vega

HIV and antiretroviral treatment knowledge gaps and psychosocial burden among persons living with HIV in Lima, Peru

PLoS ONE(2021)10.1371/journal.pone.0256289
N/A
0DataRank · unranked
6 citations

José Luis Paredes, Juan Echevarría, Elsa González-Lagos, Ana Graña, Fernando Mejía +2 more

Integrating services for HIV and multidrug-resistant tuberculosis: A global cross-sectional survey among ART clinics in low- and middle-income countries

PLOS Global Public Health(2022)10.1371/journal.pgph.0000180
N/A
0DataRank · unranked
9 citations

Samyra R. Cox, Marie Ballif, Leslie A. Enane, Olivier Marcy, Marcel Yotebieng +10 more

Are trajectories of depressive symptoms during the first half of drug-sensitive pulmonary tuberculosis treatment associated with loss to follow-up? A secondary analysis of longitudinal data

BMJ Open(2023)10.1136/bmjopen-2022-068235
N/A
0DataRank · unranked
4 citations

Christian Loret de Mola, Larissa Otero, César Ugarte‐Gil, Paulo Ruíz-Grosso

Lessons learned from over a decade of data audits in international observational HIV cohorts in Latin America and East Africa

Journal of Clinical and Translational Science(2023)10.1017/cts.2023.659
N/A
0DataRank · unranked
3 citations

Bryan E. Shepherd, Marion Achieng Kariuki, Kara Wools-Kaloustian, Catherine C. McGowan, Beverly Musick +16 more

Risk factors for pulmonary tuberculosis recurrence, relapse and reinfection: a systematic review and meta-analysis

BMJ Open Respiratory Research(2024)10.1136/bmjresp-2023-002281
N/A
0DataRank · unranked
30 citations

Javier Cabrera-Sanchez, Sharon Rodríguez, Kristien Verdonck, Carlos Seas, Larissa Otero +2 more

The risk of tuberculosis in children after close exposure: a systematic review and individual-participant meta-analysis

The Lancet(2020)10.1016/s0140-6736(20)30166-5
N/A
0DataRank · unranked
354 citations

Olivia Cords, C. Robert Horsburgh, Jason R. Andrews, Carlos Acuña-Villaorduña, Shama D. Ahuja +94 more

Unlocking Access: Experience of Discrimination and Differential Care Surrounding Trauma and Acute Care Surgery in People Living with Human Immunodeficiency Virus in a Middle-Income Country

medRxiv(2025)10.1101/2025.07.18.25331306
N/A
0DataRank · unranked
0 citations

Marianne Luyo, Kirsten Senturia, Larissa Otero, Giuliano Borda‐Luque, Manuel Jorge Augusto Rodriguez Castro +4 more