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

Colin G. Walsh

Vanderbilt University Medical Center

ORCID: 0000-0002-9379-2056
MedicinePsychologyNeuroscience

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 2%percentile
2.4Author DataRank

Indexed papers

4in 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 4 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.

Next-generation phenotyping: introducing phecodeX for enhanced discovery research in medical phenomics

Bioinformatics(2023)10.1093/bioinformatics/btad655
Top 19%
1.1DataRank
Top 19%59 citations

William W. Stead, Ida Aka, April Barnado, Julie A. Bastarache, Elly Brokamp +22 more

Papers

Driven by 20 papers — median percentile 59. Top paper: “Next-generation phenotyping: introducing phecodeX for enhanced discovery research in medical phenomics”.

Next-generation phenotyping: introducing phecodeX for enhanced discovery research in medical phenomics

Bioinformatics(2023)10.1093/bioinformatics/btad655
Top 19%
1.1DataRank
Top 19%59 citations

William W. Stead, Ida Aka, April Barnado, Julie A. Bastarache, Elly Brokamp +22 more

Completeness and readability of GPT-4-generated multilingual discharge instructions in the pediatric emergency department

JAMIA Open(2024)10.1093/jamiaopen/ooae050
Top 30%
0.661DataRank
Top 30%20 citations

Kevin R. Krause, Starina D’Souza, Colin G. Walsh, Alex F. Gimeno

Risk Model–Guided Clinical Decision Support for Suicide Screening

JAMA Network Open(2025)10.1001/jamanetworkopen.2024.52371
N/A
0.390DataRank · unranked
7 citations

Michael Ripperger, Laurie L. Novak, Carrie Reale, Shilo Anders, Ashley Spann +16 more

Trends in suicide rates by race and ethnicity among members of the United States Army

PLoS ONE(2023)10.1371/journal.pone.0280217
Top 51%
0.344DataRank
Top 51%8 citations

Jeri E. Forster, Colin G. Walsh, Kelly A. Stearns‐Yoder, Mary Jo Larson, Trisha A. Hostetter +4 more

Next-Generation Phenotyping: Introducing PhecodeX for Enhanced Discovery Research in Medical Phenomics

medRxiv(2023)10.1101/2023.06.18.23291088
Top 53%
0.320DataRank
Top 53%5 citations

William W. Stead, Ida Aka, AL Barnado, JA Bastarache, Elly Brokamp +22 more

Randomized Controlled Comparative Effectiveness Trial of Risk Model-Guided Clinical Decision Support for Suicide Screening

medRxiv(2024)10.1101/2024.03.14.24304318
N/A
0.104DataRank · unranked
1 citations

Michael Ripperger, Laurie L. Novak, Carrie Reale, Shilo Anders, Ashley Spann +16 more

Identifying high-risk comorbidities of short and long-term opioid prescription use

medRxiv(2021)10.1101/2021.11.23.21266717
N/A
0.104DataRank · unranked
1 citations

Hyunjoon Lee, Daniel Rocha, Sevim B. Bianchi, Brandon J. Coombes, Richard C. Crist +15 more

Evaluating the impact of modeling choices on the performance of integrated genetic and clinical models

medRxiv(2023)10.1101/2023.11.01.23297927
N/A
0DataRank · unranked
0 citations

Drew Willimitis, Michael Ripperger, Hyunjoon Lee, Lide Han, Yu Zhou +7 more

Genome-Wide Association Study of Treatment-Resistant Depression: Shared Biology With Metabolic Traits

American Journal of Psychiatry(2024)10.1176/appi.ajp.20230247
N/A
0DataRank · unranked
23 citations

Víctor M. Castro, Michael Ripperger, Sanan Venkatesh, David Burstein, Richard Karlsson Linnér +17 more

Divergent trends in accidental deaths since return from an Afghanistan/Iraq deployment among army soldiers

Annals of Epidemiology(2024)10.1016/j.annepidem.2024.01.002
N/A
0DataRank · unranked
3 citations

Jeri E. Forster, Jaimie L. Gradus, Claire A. Hoffmire, Trisha A. Hostetter, Mary Jo Larson +4 more

Evaluating the impact of modeling choices on the performance of integrated genetic and clinical models

Genetics in Medicine(2024)10.1016/j.gim.2024.101353
N/A
0DataRank · unranked
1 citations

Drew Willimitis, Michael Ripperger, Hyunjoon Lee, Yu Zhou, Lide Han +7 more

A scoping review of models to identify transgender patients in electronic health records

Journal of the American Medical Informatics Association(2025)10.1093/jamia/ocaf185
N/A
0DataRank · unranked
1 citations

Jhansi Kolli, Colin G. Walsh, R. H. Becker

Detection of calibration drift in clinical prediction models to inform model updating

Journal of Biomedical Informatics(2020)10.1016/j.jbi.2020.103611
N/A
0DataRank · unranked
146 citations

Robert A. Greevy, Thomas A. Lasko, Colin G. Walsh, Michael E. Matheny, Sharon E. Davis

Identifying and supporting trafficked individuals: provider and community organization perspectives on existing sociotechnical approaches

Journal of the American Medical Informatics Association(2025)10.1093/jamia/ocaf220
N/A
0DataRank · unranked
0 citations

Ellen Wright Clayton, Colin G. Walsh, Kim M. Unertl, Michelle Gomez

Stigma, biomarkers, and algorithmic bias: recommendations for precision behavioral health with artificial intelligence

JAMIA Open(2020)10.1093/jamiaopen/ooz054
N/A
0DataRank · unranked
117 citations

Beenish Moalla Chaudhry, Prerna Dua, Kenneth W. Goodman, Bonnie J. Kaplan, Ramakanth Kavuluru +3 more

Telehealth for Endocrinology: Experience and Effect on Utilization in the Prepandemic Era

Endocrine Practice(2021)10.1016/j.eprac.2021.06.009
N/A
0DataRank · unranked
3 citations

Colin G. Walsh, Michelle L. Griffith, Alexander Williams

Integration of Face-to-Face Screening With Real-time Machine Learning to Predict Risk of Suicide Among Adults

JAMA Network Open(2022)10.1001/jamanetworkopen.2022.12095
N/A
0DataRank · unranked
56 citations

Robert W. Turer, Michael Ripperger, Allison B. McCoy, Sarah Sperry, Elliot M. Fielstein +3 more

Open questions and research gaps for monitoring and updating AI-enabled tools in clinical settings

Frontiers in Digital Health(2022)10.3389/fdgth.2022.958284
N/A
0DataRank · unranked
27 citations

Colin G. Walsh, Michael E. Matheny, Sharon E. Davis

Time-dependent suicide rates among Army soldiers returning from an Afghanistan/Iraq deployment, by military rank and component

Injury Epidemiology(2022)10.1186/s40621-022-00410-9
N/A
0DataRank · unranked
13 citations

Jeri E. Forster, Jaimie L. Gradus, Claire A. Hoffmire, Trisha A. Hostetter, Mary Jo Larson +3 more

Practical Considerations and Applied Examples of Cross-Validation for Model Development and Evaluation in Health Care: Tutorial

JMIR AI(2023)10.2196/49023
N/A
0DataRank · unranked
153 citations

Colin G. Walsh, Drew Wilimitis