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

Betina Idnay

Columbia University Irving Medical Center

ORCID: 0000-0002-4318-5987
Biochemistry, Genetics and Molecular BiologyComputer ScienceMedicine

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
0.476Author 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.

Mini-mental status examination phenotyping for Alzheimer’s disease patients using both structured and narrative electronic health record features

Journal of the American Medical Informatics Association(2024)10.1093/jamia/ocae274
Top 60%
0.253DataRank
Top 60%4 citations

Gongbo Zhang, Fangyi Chen, Casey Ta, Matthew W. Schelke, Karen Marder +2 more

Papers

Driven by 16 papers — median percentile 39. Top paper: “Mini-mental status examination phenotyping for Alzheimer’s disease patients using both structured and narrative electronic health record features”.

Mini-mental status examination phenotyping for Alzheimer’s disease patients using both structured and narrative electronic health record features

Journal of the American Medical Informatics Association(2024)10.1093/jamia/ocae274
Top 60%
0.253DataRank
Top 60%4 citations

Gongbo Zhang, Fangyi Chen, Casey Ta, Matthew W. Schelke, Karen Marder +2 more

Environment Scan of Generative AI Infrastructure for Clinical and Translational Science

arXiv (Cornell University)(2024)10.48550/arxiv.2410.12793
Top 62%
0.222DataRank
Top 62%2 citations

Zihan Xu, William G. Adams, Mohammad Adibuzzaman, Nicholas R. Anderson, Neil Bahroos +52 more

Uncovering key clinical trial features influencing recruitment

Journal of Clinical and Translational Science(2023)10.1017/cts.2023.623
N/A
0DataRank · unranked
15 citations

Yilu Fang, Alex Butler, Joyce Moran, Ziran Li, Junghwan Lee +12 more

Evaluating large language models on medical evidence summarization

npj Digital Medicine(2023)10.1038/s41746-023-00896-7
N/A
0DataRank · unranked
372 citations

Zhaoyi Sun, Betina Idnay, Jordan G. Nestor, Ali Soroush, Pierre Elias +7 more

A data-driven approach to optimizing clinical study eligibility criteria

Journal of Biomedical Informatics(2023)10.1016/j.jbi.2023.104375
N/A
0DataRank · unranked
7 citations

Hao Liu, Betina Idnay, Casey Ta, Karen Marder, Chunhua Weng +1 more

Evaluating Large Language Models on Medical Evidence Summarization

medRxiv(2023)10.1101/2023.04.22.23288967
N/A
0DataRank · unranked
40 citations

Zhaoyi Sun, Betina Idnay, Jordan G. Nestor, Ali Soroush, Pierre Elias +7 more

Closing the gap between open source and commercial large language models for medical evidence summarization

npj Digital Medicine(2024)10.1038/s41746-024-01239-w
N/A
0DataRank · unranked
73 citations

Qiao Jin, Yiliang Zhou, Song Wang, Betina Idnay, Hanley Ong +9 more

Retrieval augmented scientific claim verification

JAMIA Open(2024)10.1093/jamiaopen/ooae021
N/A
0DataRank · unranked
8 citations

Ali Soroush, Jordan G. Nestor, Elizabeth Park, Betina Idnay, Yilu Fang +6 more

Promoting equity in clinical research: The role of social determinants of health

Journal of Biomedical Informatics(2024)10.1016/j.jbi.2024.104663
N/A
0DataRank · unranked
8 citations

Yilu Fang, Edward Stanley, Brenda Ruotolo, Wendy K. Chung, Karen Marder +2 more

Social Marketing Perspective on Participant Recruitment in Informatics-Based Intervention Studies

AIDS and Behavior(2024)10.1007/s10461-024-04355-6
N/A
0DataRank · unranked
2 citations

Evette Cordoba, Sergio Ramírez, Eugenia Xiao, Olivia R. Wood, D. Scott Batey +3 more

Closing the gap between open-source and commercial large language models for medical evidence summarization

arXiv (Cornell University)(2024)10.48550/arxiv.2408.00588
N/A
0DataRank · unranked
2 citations

Qiao Jin, Yiliang Zhou, Song Wang, Betina Idnay, Hanley Ong +9 more

Sociotechnical feasibility of natural language processing-driven tools in clinical trial eligibility prescreening for Alzheimer’s disease and related dementias

Journal of the American Medical Informatics Association(2024)10.1093/jamia/ocae032
N/A
0DataRank · unranked
0 citations

Jianfang Liu, Yilu Fang, Alex Hernández, Shivani Kaw, Alicia Etwaru +6 more

Environment scan of generative AI infrastructure for clinical and translational science

npj Health Systems(2025)10.1038/s44401-024-00009-w
N/A
0DataRank · unranked
9 citations

Zihan Xu, William G. Adams, Mohammad Adibuzzaman, Nicholas R. Anderson, Neil Bahroos +52 more

A systematic review on natural language processing systems for eligibility prescreening in clinical research

Journal of the American Medical Informatics Association(2021)10.1093/jamia/ocab228
N/A
0DataRank · unranked
49 citations

Caitlin Dreisbach, Chunhua Weng, Rebecca Schnall, Betina Idnay

Scalable scientific interest profiling using large language models

Journal of Biomedical Informatics(2025)10.1016/j.jbi.2025.104949
N/A
0DataRank · unranked
0 citations

Gongbo Zhang, Edward Sun, Betina Idnay, Yilu Fang, Fang-Yi Chen +4 more

Examining the Information Systems Success (ISS) of a mobile sexual health app (MyPEEPS Mobile) from the perspective of very young men who have sex with men (YMSM)

International Journal of Medical Informatics(2021)10.1016/j.ijmedinf.2021.104529
N/A
0DataRank · unranked
12 citations

Betina Idnay, Robert Garofalo, Lisa M. Kuhns, Cynthia Pearson, Josh Bruce +8 more