Marshall Clark

Social SciencesMedicine

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 1%percentile

10.2Author DataRank

Indexed papers

5in 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 5 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 →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

The National COVID Cohort Collaborative (N3C): Rationale, design, infrastructure, and deployment

Journal of the American Medical Informatics Association(2020)10.1093/jamia/ocaa196

Top 1%

9.5DataRank

Top 1%592 citations

Christopher G. Chute, Tellen D. Bennett, David Eichmann, Justin Guinney, Warren A. Kibbe +51 more

Papers

Driven by 25 papers — median percentile 51. Top paper: “The National COVID Cohort Collaborative (N3C): Rationale, design, infrastructure, and deployment”.

The National COVID Cohort Collaborative (N3C): Rationale, design, infrastructure, and deployment

Journal of the American Medical Informatics Association(2020)10.1093/jamia/ocaa196

Top 1%

9.5DataRank

Top 1%592 citations

Christopher G. Chute, Tellen D. Bennett, David Eichmann, Justin Guinney, Warren A. Kibbe +51 more

Risk for stillbirth among pregnant individuals with SARS-CoV-2 infection varied by gestational age

American Journal of Obstetrics and Gynecology(2023)10.1016/j.ajog.2023.02.022

N/A

0.449DataRank · unranked

19 citations

Chen Liang, Jihong Liu, Peiyin Hung, Jiajia Zhang, Berry A. Campbell +94 more

The prevalence of postacute sequelae of coronavirus disease 2019 in solid organ transplant recipients: Evaluation of risk in the National COVID Cohort Collaborative

American Journal of Transplantation(2024)10.1016/j.ajt.2024.06.001

Top 47%

0.382DataRank

Top 47%8 citations

Makayla Schissel, Alfred J Anzalone, Ran Dai, Evan T French, Amy L. Olex +95 more

National COVID Cohort Collaborative data enhancements: a path for expanding common data models

Journal of the American Medical Informatics Association(2024)10.1093/jamia/ocae299

Top 49%

0.367DataRank

Top 49%7 citations

Marshall Clark, Sofia Dard, Stephanie Hong, Elizabeth Kelly, Kristin Kostka +95 more

Vaccination Against SARS-CoV-2 Decreases Risk of Adverse Events in Patients who Develop COVID-19 Following Cancer Surgery

Annals of Surgical Oncology(2022)10.1245/s10434-022-12916-z

N/A

0.330DataRank · unranked

8 citations

Nicolas K. Koerber, Anikó Szabó, Bradley Taylor, J Njeri Wainaina, Douglas B. Evans +94 more

From Alpha to Omicron and Beyond: Associations Between SARS-CoV-2 Variants and Surgical Outcomes

Journal of Surgical Research(2024)10.1016/j.jss.2024.05.034

N/A

0.296DataRank · unranked

3 citations

Thomas Geißler, Gopika SenthilKumar, Carson J. Gehl, Tahseen Shaik, Madelyn A. Flitcroft +95 more

Risk of severe acute respiratory syndrome coronavirus 2 infection among women with polycystic ovary syndrome

Fertility and Sterility(2023)10.1016/j.fertnstert.2023.01.025

N/A

0.269DataRank · unranked

5 citations

Mary Regina Boland, Anuja Dokras, Melissa A Haendel, Christopher G. Chute, Anita Walden +67 more

Associations of County-Level Social Determinants of Health with COVID-19 Related Hospitalization Among People with HIV: A Retrospective Analysis of the U.S. National COVID Cohort Collaborative (N3C)

AIDS and Behavior(2024)10.1007/s10461-024-04466-0

N/A

0.269DataRank · unranked

5 citations

Eric Hurwitz, Dongmei Li, Marlene Camacho‐Rivera, Jing Sun, Sandra E. Safo +79 more

COVID-19 outcomes in persons with hemophilia: results from a US-based national COVID-19 surveillance registry

Journal of Thrombosis and Haemostasis(2023)10.1016/j.jtha.2023.04.040

N/A

0.208DataRank · unranked

3 citations

Linder Wendt, Chris Ortman, Ragha Srinivasan, Christopher G. Chute, Elizabeth A. Chrischilles +92 more

The Intersections of COVID-19, HIV, and Race/Ethnicity: Machine Learning Methods to Identify and Model Risk Factors for Severe COVID-19 in a Large U.S. National Dataset

AIDS and Behavior(2024)10.1007/s10461-024-04266-6

N/A

0.208DataRank · unranked

3 citations

Kollin W. Rott, Eric Hurwitz, Ken M. Kunisaki, Jing Sun, Kenneth J. Wilkins +93 more

Hormone replacement therapy and COVID-19 outcomes in solid organ transplant recipients compared with the general population

American Journal of Transplantation(2023)10.1016/j.ajt.2023.04.020

N/A

0.208DataRank · unranked

3 citations

Alfred J Anzalone, Makayla Schissel, Ran Dai, Evan French, Amy L. Olex +91 more

National Trends in Anticoagulation Therapy for COVID-19 Hospitalized Adults in the United States: Analyses of the National COVID Cohort Collaborative

The Journal of Infectious Diseases(2023)10.1093/infdis/jiad194

N/A

0.208DataRank · unranked

3 citations

Benjamin Bates, Nathaniel Kuhrt, Kathleen M. Andersen, Aayush Visaria, Rachel Patel +93 more

Outcomes of patients with active cancers and pre-existing cardiovascular diseases infected with SARS-CoV-2

Cardio-Oncology(2023)10.1186/s40959-023-00187-w

N/A

0.165DataRank · unranked

2 citations

Scott A. Chapman, Jake T. Neumann, Aayush Visaria, Oluwabunmi Ogungbe, Sijin Wen +94 more

Tree-based classification model for Long-COVID infection prediction with age stratification using data from the National COVID Cohort Collaborative

JAMIA Open(2024)10.1093/jamiaopen/ooae111

N/A

0.165DataRank · unranked

2 citations

Hayoung Jeong, Leeor Hershkovich, Peter Cho, Karnika Singh, Lauren Lederer +94 more

Demonstration of Interoperability Between MIDRC and N3C: A COVID-19 Severity Prediction Use Case

Journal of Imaging Informatics in Medicine(2025)10.1007/s10278-025-01605-4

N/A

0DataRank · unranked

0 citations

Rachel Baccile, Hui Li, Karen Drukker, Christopher Meyer, Nicholas P. Gruszauskas +95 more

Harnessing person-generated health data to accelerate patient-centered outcomes research: the Crohn’s and Colitis Foundation of America PCORnet Patient Powered Research Network (CCFA Partners)

UNC Libraries(2020)10.17615/8eq3-hm25

N/A

0DataRank · unranked

1 citations

Angela Dobes, Elizabeth Jaeger, Wenli Chen, Jessica L. Burris, Kelly S. Myers +10 more

Cohort Identification Using Semantic Web Technologies: Triplestores as Engines for Complex Computable Phenotyping

medRxiv(2021)10.1101/2021.12.02.21267186

N/A

0DataRank · unranked

4 citations

Robert L. Bradford, Marshall Clark, James P. Balhoff, Rujin Wang, John S. Preisser +3 more

Development and validation of an electronic health records-based opioid use disorder algorithm by expert clinical adjudication

medRxiv(2021)10.1101/2021.09.23.21264021

N/A

0DataRank · unranked

2 citations

Ishrat Z Alam, Brian W. Pence, Timothy S. Carey, Sean Christensen, Marshall Clark +10 more

Development and validation of an electronic health records‐based opioid use disorder algorithm by expert clinical adjudication among patients with prescribed opioids

Pharmacoepidemiology and Drug Safety(2022)10.1002/pds.5591

N/A

0DataRank · unranked

18 citations

Ishrat Z Alam, Brian W. Pence, Timothy S. Carey, Sean Christensen, Marshall Clark +10 more

Characterizing the impact of SARS-CoV-2 reinfection on surgical outcomes

British journal of surgery(2023)10.1093/bjs/znad436

N/A

0DataRank · unranked

0 citations

Tahseen Shaik, Bethany Canales, Xin Yang, Anikó Szabó, Kathryn K. Lauer +94 more

Decreasing Case Fatality Rates for Patients With Cirrhosis Infected With SARS-CoV-2: A National COVID Cohort Collaborative Study

Clinical Gastroenterology and Hepatology(2024)10.1016/j.cgh.2024.07.028

N/A

0DataRank · unranked

1 citations

Aryana T. Far, Jean Digitale, Mark J. Pletcher, Jennifer C. Lai, Adam B. Wilcox +92 more

Fast Healthcare Interoperability Resources (FHIR) as a Meta Model to Integrate Common Data Models: Development of a Tool and Quantitative Validation Study

UNC Libraries(2024)10.17615/sp4m-cg90

N/A

0DataRank · unranked

0 citations

Emily Pfaff, Ashok Krishnamurthy, Christopher G. Chute, Steven J. Cox, Hao Xu +6 more

National COVID Cohort Collaborative Data Enhancements: A Path for Expanding Common Data Models

UNC Libraries(2024)10.17615/6e66-4z18

Top 100%

0DataRank

Top 100%0 citations

Adam M. Lee, Marshall Clark, Matvey B. Palchuk, Michele Morris, Robert Miller +7 more

Predictors of new persistent opioid use after surgery in adults

Anesthesiology and Perioperative Science(2025)10.1007/s44254-024-00083-1

N/A

0DataRank · unranked

5 citations

John S. Preisser, Emily Pfaff, Rujin Wang, Kellie M Walters, Robert L. Bradford +4 more

The National COVID Cohort Collaborative (N3C): Rationale, design, infrastructure, and deployment

UNC Libraries(2025)10.17615/py27-pf96

Top 100%

0DataRank

Top 100%0 citations

Heidi Spratt, John Wilbanks, Amin Manna, Christopher P. Austin, Stephanie Hong +52 more

Marshall Clark

Indexed papers

Top data-sharing exemplar

Papers