Emily Pfaff

University of North Carolina at Chapel Hill

MedicineComputer ScienceHealth ProfessionsBiochemistry, 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 1%percentile

23.8Author DataRank

Indexed papers

14in 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 14 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 89 papers — median percentile 57. 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

Clinical Characterization and Prediction of Clinical Severity of SARS-CoV-2 Infection Among US Adults Using Data From the US National COVID Cohort Collaborative

JAMA Network Open(2021)10.1001/jamanetworkopen.2021.16901

Top 3%

6.6DataRank

Top 3%250 citations

Richard A. Moffitt, Janos Hajagos, Benjamin Amor, Adit Anand, Mark M. Bissell +95 more

The National COVID Cohort Collaborative: Clinical Characterization and Early Severity Prediction

medRxiv(2021)10.1101/2021.01.12.21249511

Top 8%

2.6DataRank

Top 8%64 citations

Richard A. Moffitt, Janos Hajagos, Benjamin Amor, Adit Anand, Mark M. Bissell +40 more

Harmonizing units and values of quantitative data elements in a very large nationally pooled electronic health record (EHR) dataset

Journal of the American Medical Informatics Association(2022)10.1093/jamia/ocac054

Top 14%

1.5DataRank

Top 14%31 citations

Jacob T. Wooldridge, Benjamin Amor, Tellen D. Bennett, Adit Anand, Carolyn Bremer +18 more

Insights from an N3C RECOVER EHR-based cohort study characterizing SARS-CoV-2 reinfections and Long COVID

Communications Medicine(2024)10.1038/s43856-024-00539-2

Top 18%

1.1DataRank

Top 18%41 citations

Yun Jae Yoo, Saaya Patel, Andrea Zhou, Bryan Laraway, Rachel Wong +12 more

Characterizing Long COVID: Deep Phenotype of a Complex Condition

eBioMedicine(2021)10.1016/j.ebiom.2021.103722

N/A

0.802DataRank · unranked

209 citations

Nicole A. Vasilevsky, Leigh C Carmody, Diane N. Rafizadeh, Alfred J Anzalone, Marc D. Basson +53 more

Data quality considerations for evaluating COVID-19 treatments using real world data: learnings from the National COVID Cohort Collaborative (N3C)

BMC Medical Research Methodology(2023)10.1186/s12874-023-01839-2

Top 28%

0.731DataRank

Top 28%26 citations

Jessica C. Young, Andrew T. Girvin, Eileen Lee, Yu Raymond Shao, Nathan Hotaling +14 more

The N3C governance ecosystem: A model socio-technical partnership for the future of collaborative analytics at scale

Journal of Clinical and Translational Science(2023)10.1017/cts.2023.681

Top 40%

0.478DataRank

Top 40%10 citations

Jeremy Harper, Johanna J. Loomba, Mary Saltz, Julian Solway, Alfred J Anzalone +7 more

Finding Long-COVID: temporal topic modeling of electronic health records from the N3C and RECOVER programs

npj Digital Medicine(2024)10.1038/s41746-024-01286-3

Top 46%

0.397DataRank

Top 46%8 citations

Charisse Madlock‐Brown, Kenneth J. Wilkins, Ryan McGrath, Hannah Davis, Gina Assaf +16 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

Leveraging multi-site electronic health data for characterization of subtypes: a pilot study of dementia in the N3C Clinical Tenant

JAMIA Open(2024)10.1093/jamiaopen/ooae076

Top 51%

0.346DataRank

Top 51%5 citations

Jiebei Liu, Amy Abramowitz, Carol Geary, Karen C. Johnston, Carol A. Manning +7 more

Finding Long-COVID: Temporal Topic Modeling of Electronic Health Records from the N3C and RECOVER Programs

medRxiv(2023)10.1101/2023.09.11.23295259

Top 70%

0.165DataRank

Top 70%2 citations

Charisse Madlock‐Brown, Kenneth J. Wilkins, Ryan McGrath, Hannah Davis, Gina Assaf +15 more

Characterizing Long COVID: Deep Phenotype of a Complex Condition

medRxiv(2021)10.1101/2021.06.23.21259416

N/A

0.165DataRank · unranked

2 citations

Madeline A Rock, Nicole A. Vasilevsky, Leigh C Carmody, Diane N. Rafizadeh, Alfred J Anzalone +53 more

Enabling Longitudinal Exploratory Analysis of Clinical COVID Data

PubMed(2021)10.1109/vahc53616.2021.00008

N/A

0DataRank · unranked

5 citations

Irena Brain, Karamarie Fecho, Emily Pfaff, Hao Xu, James Champion +3 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

Who has long-COVID? A big data approach

medRxiv(2021)10.1101/2021.10.18.21265168

N/A

0DataRank · unranked

2 citations

Andrew T. Girvin, Tellen D. Bennett, Abhishek Bhatia, Ian M. Brooks, Rachel R Deer +10 more

Identifying who has long COVID in the USA: a machine learning approach using N3C data

The Lancet Digital Health(2022)10.1016/s2589-7500(22)00048-6

N/A

0DataRank · unranked

275 citations

Andrew T. Girvin, Tellen D. Bennett, Abhishek Bhatia, Ian M. Brooks, Rachel R Deer +18 more

FHIR-Ontop-OMOP: Building clinical knowledge graphs in FHIR RDF with the OMOP Common data Model

Journal of Biomedical Informatics(2022)10.1016/j.jbi.2022.104201

N/A

0DataRank · unranked

39 citations

Emily Pfaff, Eric Prud’hommeaux, David E. Booth, Deepak Sharma, Nan Huo +6 more

NSAID use and clinical outcomes in COVID-19 patients: a 38-center retrospective cohort study

Virology Journal(2022)10.1186/s12985-022-01813-2

N/A

0DataRank · unranked

31 citations

Ben D Coleman, Lauren E Chan, Hannah Blau, Tiffany J. Callahan, Luca Cappelletti +18 more

Developing an ETL tool for converting the PCORnet CDM into the OMOP CDM to facilitate the COVID-19 data integration

Journal of Biomedical Informatics(2022)10.1016/j.jbi.2022.104002

N/A

0DataRank · unranked

28 citations

Nansu Zong, Andrew Wen, Sijia Liu, Daniel J. Stone, David Knaack +7 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

0DataRank · unranked

8 citations

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

Risk Factors Associated with Post-Acute Sequelae of SARS-CoV-2 in an EHR Cohort: A National COVID Cohort Collaborative (N3C) Analysis as part of the NIH RECOVER program

medRxiv(2022)10.1101/2022.08.15.22278603

N/A

0DataRank · unranked

33 citations

Hemal Mehta, Suchetha Sharma, Klint Mane, Catherine Xie, Emily Cathey +14 more

Long COVID Risk and Pre-COVID Vaccination: An EHR-Based Cohort Study from the RECOVER Program

medRxiv(2022)10.1101/2022.10.06.22280795

N/A

0DataRank · unranked

32 citations

Robert F. Chew, Alexander Preiss, Emily Hadley, Julie A. McMurry, Peter Leese +10 more

Coding Long COVID: Characterizing a new disease through an ICD-10 lens

medRxiv(2022)10.1101/2022.04.18.22273968

N/A

0DataRank · unranked

30 citations

Charisse Madlock‐Brown, John M. Baratta, Abhishek Bhatia, Hannah Davis, Andrew T. Girvin +11 more

Clinical encounter heterogeneity and methods for resolving in networked EHR data: A study from N3C and RECOVER programs

medRxiv(2022)10.1101/2022.10.14.22281106

N/A

0DataRank · unranked

7 citations

Adit Anand, Andrew T. Girvin, Amin Manna, Saaya Patel, Yun Jae Yoo +8 more

Coding long COVID: characterizing a new disease through an ICD-10 lens

BMC Medicine(2023)10.1186/s12916-023-02737-6

N/A

0DataRank · unranked

178 citations

Charisse Madlock‐Brown, John M. Baratta, Abhishek Bhatia, Hannah Davis, Andrew T. Girvin +11 more

Long COVID risk and pre-COVID vaccination in an EHR-based cohort study from the RECOVER program

Nature Communications(2023)10.1038/s41467-023-38388-7

N/A

0DataRank · unranked

135 citations

Robert Chew, Alexander Preiss, Emily Hadley, Signe Redfield, Julie A. McMurry +19 more

Risk factors associated with post-acute sequelae of SARS-CoV-2: an N3C and NIH RECOVER study

BMC Public Health(2023)10.1186/s12889-023-16916-w

N/A

0DataRank · unranked

65 citations

Hemalkumar B. Mehta, Suchetha Sharma, Klint Mane, Sharad Singh, Catherine Xie +15 more

Risk of post-acute sequelae of SARS-CoV-2 infection associated with pre-coronavirus disease obstructive sleep apnea diagnoses: an electronic health record-based analysis from the RECOVER initiative

SLEEP(2023)10.1093/sleep/zsad126

N/A

0DataRank · unranked

37 citations

Gunnar Colleen, Sajjad Abedian, Nariman Ammar, L. Charles Bailey, Tellen D. Bennett +31 more

An open natural language processing (NLP) framework for EHR-based clinical research: a case demonstration using the National COVID Cohort Collaborative (N3C)

Journal of the American Medical Informatics Association(2023)10.1093/jamia/ocad134

N/A

0DataRank · unranked

26 citations

Andrew Wen, Liwei Wang, Huan He, Sunyang Fu, Robert Miller +23 more

Enriching Real-world Data with Social Determinants of Health for Health Outcomes and Health Equity: Successes, Challenges, and Opportunities

Yearbook of Medical Informatics(2023)10.1055/s-0043-1768732

N/A

0DataRank · unranked

26 citations

Emily Pfaff, Serena Jingchuan Guo, Yi Guo, Yonghui Wu, Cui Tao +3 more

De-black-boxing health AI: demonstrating reproducible machine learning computable phenotypes using the N3C-RECOVER Long COVID model in the All of Us data repository

Journal of the American Medical Informatics Association(2023)10.1093/jamia/ocad077

N/A

0DataRank · unranked

19 citations

Andrew T. Girvin, Miles Crosskey, Srushti Gangireddy, Hiral Master, Wei‐Qi Wei +10 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

0DataRank · unranked

18 citations

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

Clinical encounter heterogeneity and methods for resolving in networked EHR data: a study from N3C and RECOVER programs

Journal of the American Medical Informatics Association(2023)10.1093/jamia/ocad057

N/A

0DataRank · unranked

18 citations

Adit Anand, Andrew T. Girvin, Amin Manna, Saaya Patel, Yun Jae Yoo +8 more

Preexisting Autoimmunity Is Associated With Increased Severity of Coronavirus Disease 2019: A Retrospective Cohort Study Using Data From the National COVID Cohort Collaborative (N3C)

Clinical Infectious Diseases(2023)10.1093/cid/ciad294

N/A

0DataRank · unranked

11 citations

David Sahner, Hythem Sidky, Behdad Afzali, Nathan Hotaling, Emily Pfaff +2 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

0DataRank · unranked

5 citations

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

0DataRank · 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

0DataRank · unranked

3 citations

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

0DataRank · unranked

2 citations

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

0DataRank · unranked

2 citations

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

De-black-boxing health AI: demonstrating reproducible machine learning computable phenotypes using the N3C-RECOVER Long COVID model in the All of Us data repository

UNC Libraries(2023)10.17615/f94q-ba86

N/A

0DataRank · unranked

1 citations

Melissa A Haendel, Wei‐Qi Wei, Chris Lunt, Paul A. Harris, Emily Pfaff +10 more

SARS-CoV-2 Reinfection is Preceded by Unique Biomarkers and Related to Initial Infection Timing and Severity: an N3C RECOVER EHR-Based Cohort Study

medRxiv(2023)10.1101/2023.01.03.22284042

N/A

0DataRank · unranked

17 citations

Yun Jae Yoo, Saaya Patel, Andrea Zhou, Bryan Laraway, Rachel Wong +11 more

Effect of Nirmatrelvir/Ritonavir (Paxlovid) on Hospitalization among Adults with COVID-19: an EHR-based Target Trial Emulation from N3C

medRxiv(2023)10.1101/2023.05.03.23289084

N/A

0DataRank · unranked

12 citations

Alexander Preiss, Xuya Xiao, M. Daniel Brannock, G. Caleb Alexander, Robert F. Chew +11 more

Reengineering a machine learning phenotype to adapt to the changing COVID-19 landscape: A study from the N3C and RECOVER consortia

medRxiv(2023)10.1101/2023.12.08.23299718

N/A

0DataRank · unranked

9 citations

Tomas J. McIntee, Sandy Preiss, M. Daniel Brannock, Yun Jae Yoo, Emily Hadley +9 more

Pre-existing autoimmunity is associated with increased severity of COVID-19: A retrospective cohort study using data from the National COVID Cohort Collaborative (N3C)

medRxiv(2023)10.1101/2023.02.02.23285353

N/A

0DataRank · unranked

4 citations

Behdad Afzali, Nathan Hotaling, Hythem Sidky, Emily Pfaff, David Sahner +2 more

Using EHR data and machine learning approach to facilitate the identification of patients with lung cancer from a pan-cancer cohort.

Journal of Clinical Oncology(2023)10.1200/jco.2023.41.16_suppl.e13552

N/A

0DataRank · unranked

2 citations

Kathryn J. Ruddy, Konstantinos Leventakos, Bolun Liu, Nan Huo, Deirdre R. Pachman +7 more

Pre-existing autoimmunity is associated with increased severity of COVID-19: A retrospective cohort study using data from the National COVID Cohort Collaborative (N3C)

UNC Libraries(2023)10.17615/q5b9-0a28

N/A

0DataRank · unranked

0 citations

The N C Consortium, Ewy A. Mathé, Arjun S. Yadaw, Behdad Afzali, David Sahner +3 more

Long COVID risk and pre-COVID vaccination in an EHR-based cohort study from the RECOVER program

UNC Libraries(2023)10.17615/aer6-9b12

N/A

0DataRank · unranked

0 citations

Emily Pfaff, Richard A. Moffitt, Michele Jönsson Funk, Andrew T. Girvin, Robert F. Chew +10 more

Risk factors associated with post-acute sequelae of SARS-CoV-2: an N3C and NIH RECOVER study

UNC Libraries(2023)10.17615/q8t3-vn04

N/A

0DataRank · unranked

0 citations

Sharad Singh, Peter E. DeWitt, Hemalkumar B. Mehta, Johanna J. Loomba, Catherine Xie +17 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

Crowd-sourced machine learning prediction of long COVID using data from the National COVID Cohort Collaborative

EBioMedicine(2024)10.1016/j.ebiom.2024.105333

N/A

0DataRank · unranked

4 citations

Johanna J. Loomba, Emily Pfaff, Fangfang Xia, Zixuan Zhao, Yitan Zhu +90 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

0DataRank · unranked

2 citations

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

0DataRank · unranked

3 citations

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

Effect of Paxlovid Treatment During Acute Covid-19 on Long Covid Onset: An EHR-Based Target Trial Emulation from the N3C and RECOVER Consortia

medRxiv(2024)10.1101/2024.01.20.24301525

N/A

0DataRank · unranked

7 citations

Abhishek Bhatia, Leyna Aragon, John M. Baratta, Monika Baskaran, Frank Blanceró +12 more

Semantic integration of clinical laboratory tests from electronic health records for deep phenotyping and biomarker discovery

UNC Libraries(2024)10.17615/1tsk-ff12

N/A

0DataRank · unranked

0 citations

Amy Yates, Leigh C Carmody, Emily Pfaff, Christopher G. Chute, Hao Xu +25 more

Risk of post-acute sequelae of SARS-CoV-2 infection associated with pre-coronavirus disease obstructive sleep apnea diagnoses: an electronic health record-based analysis from the RECOVER initiative

UNC Libraries(2024)10.17615/8xrj-a342

N/A

0DataRank · unranked

0 citations

Diego R. Mazzotti, Sajjad Abedian, Stuart D. Katz, Susan Redline, Anisha Sekar +32 more

FHIR PIT: an open software application for spatiotemporal integration of clinical data and environmental exposures data

UNC Libraries(2024)10.17615/j2h2-7383

N/A

0DataRank · unranked

0 citations

Steven J. Cox, Emily Pfaff, Hao Xu, Lisa Stillwell, Karamarie Fecho +2 more

A novel approach for exposing and sharing clinical data: the Translator Integrated Clinical and Environmental Exposures Service

UNC Libraries(2024)10.17615/0c6z-q542

N/A

0DataRank · unranked

0 citations

Stanley C. Ahalt, Karamarie Fecho, Emily Pfaff, Hao Xu, Alexander Tropsha +6 more

Clinical Data: Sources and Types, Regulatory Constraints, Applications

UNC Libraries(2024)10.17615/a2ht-zp91

N/A

0DataRank · unranked

0 citations

Stanley C. Ahalt, Gustavo Glusman, Emily Pfaff, Peter N. Robinson, The Biomedical Data Translator Consortium +8 more

Development and Application of an Open Tool for Sharing and Analyzing Integrated Clinical and Environmental Exposures Data: Asthma Use Case

UNC Libraries(2024)10.17615/7srx-kg42

N/A

0DataRank · unranked

0 citations

Karamarie Fecho, Alejandro Valencia, Stephen J. Appold, Emily Pfaff, Hao Xu +4 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

Insights from an N3C RECOVER EHR-based cohort study characterizing SARS-CoV-2 reinfections and Long COVID

UNC Libraries(2024)10.17615/v5p8-4z70

N/A

0DataRank · unranked

0 citations

Elaine Hill, Alexander Preiss, Andrea Zhou, Bryan Laraway, M. Daniel Brannock +11 more

Crowd-sourced machine learning prediction of long COVID using data from the National COVID Cohort Collaborative

UNC Libraries(2024)10.17615/xhdk-h129

N/A

0DataRank · unranked

0 citations

Zhijun Dai, Neelay Velingker, Emily Pfaff, Gong Chen, Bhaskar Bhattacharya +37 more

Finding Long-COVID: temporal topic modeling of electronic health records from the N3C and RECOVER programs

UNC Libraries(2024)10.17615/5fzk-sd89

Top 100%

0DataRank

Top 100%0 citations

Charisse Madlock‐Brown, Yun Jae Yoo, Richard A. Moffitt, Hannah Wei, Emily Pfaff +16 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

Long COVID Incidence Proportion in Adults and Children Between 2020 and 2024: An Electronic Health Record-Based Study From the RECOVER Initiative

Clinical Infectious Diseases(2025)10.1093/cid/ciaf046

N/A

0DataRank · unranked

45 citations

Yun Jae Yoo, Andrea J. Allen, Sajjad Abedian, Zoe Verzani, Elizabeth W. Karlson +41 more

Effect of nirmatrelvir/ritonavir (Paxlovid) on hospitalization among adults with COVID-19: An electronic health record-based target trial emulation from N3C

PLoS Medicine(2025)10.1371/journal.pmed.1004493

N/A

0DataRank · unranked

13 citations

Alexander Preiss, Xuya Xiao, M. Daniel Brannock, G. Caleb Alexander, Robert Chew +12 more

Identifying commonalities and differences between EHR representations of PASC and ME/CFS in the RECOVER EHR cohort

Communications Medicine(2025)10.1038/s43856-025-00827-5

N/A

0DataRank · unranked

8 citations

Tomas J. McIntee, Abhishek Bhatia, Charisse Madlock‐Brown, J. L. Seltzer, Anisha Sekar +9 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

Re-engineering a machine learning phenotype to adapt to the changing COVID-19 landscape: a machine learning modelling study from the N3C and RECOVER consortia

The Lancet Digital Health(2025)10.1016/j.landig.2025.100887

N/A

0DataRank · unranked

3 citations

Tomas J. McIntee, Sandy Preiss, M. Daniel Brannock, John M. Baratta, Yun Jae Yoo +10 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

Effect of nirmatrelvir/ritonavir (Paxlovid) on hospitalization among adults with COVID-19: An electronic health record-based target trial emulation from N3C.

UNC Libraries(2025)10.17615/ftev-fz98

N/A

0DataRank · unranked

0 citations

Hannah Davis, Melissa A Haendel, Kenneth J. Wilkins, Elizabeth Kelly, Abhishek Bhatia +12 more

Coding long COVID: characterizing a new disease through an ICD-10 lens

UNC Libraries(2025)10.17615/eyw5-jd32

N/A

0DataRank · unranked

0 citations

Rachel Wong, Emily Pfaff, Elaine Hill, Andrew T. Girvin, Johanna J. Loomba +11 more

Multi-scale Data Improves Performance of Machine Learning Model for Long COVID Prediction

Research Square(2025)10.21203/rs.3.rs-7234976/v1

N/A

0DataRank · unranked

0 citations

Christopher Guardo, Xinmeng Zhang, Srushti Gandireddy, Chao Yan, V. Eric Kerchberger +18 more

Enriching Real-world Data with Social Determinants of Health for Health Outcomes and Health Equity: Successes, Challenges, and Opportunities

UNC Libraries(2025)10.17615/qpzf-d940

N/A

0DataRank · unranked

0 citations

Yonghui Wu, Cui Tao, Zhe He, Emily Pfaff, Jiang Bian +3 more

Clinical encounter heterogeneity and methods for resolving in networked EHR data: a study from N3C and RECOVER programs.

UNC Libraries(2025)10.17615/ypfm-9b47

N/A

0DataRank · unranked

0 citations

Emily Pfaff, Saaya Patel, Amin Manna, Janos Hajagos, Rachel Wong +8 more

An open natural language processing (NLP) framework for EHR-based clinical research: a case demonstration using the National COVID Cohort Collaborative (N3C)

UNC Libraries(2025)10.17615/wb8c-t328

N/A

0DataRank · unranked

0 citations

Timothy Q. Duong, Hua Xu, Daniel R. Harris, Melissa A Haendel, Rafael Fuentes +23 more

FHIR PIT: an open software application for spatiotemporal integration of clinical data and environmental exposures data

BMC Medical Informatics and Decision Making(2020)10.1186/s12911-020-1056-9

N/A

0DataRank · unranked

21 citations

Steven J. Cox, Lisa Stillwell, Emily Pfaff, James Champion, Stanley C. Ahalt +2 more

Electronic Medical Record Search Engine (EMERSE): An Information Retrieval Tool for Supporting Cancer Research

JCO Clinical Cancer Informatics(2020)10.1200/cci.19.00134

N/A

0DataRank · unranked

37 citations

Jill S. Barnholtz‐Sloan, Mark F. Beno, Guilherme Del Fiol, Eric B. Durbin, Oksana Gologorskaya +9 more

FHIR PIT: an open software application for spatiotemporal integration of clinical data and environmental exposures data

Research Square(2020)10.21203/rs.2.19633/v3

N/A

0DataRank · unranked

2 citations

Steven J. Cox, Lisa Stillwell, Emily Pfaff, James Champion, Stanley C. Ahalt +2 more

FHIR PIT: an open software application for spatiotemporal integration of clinical data and environmental exposures data

Research Square(2020)10.21203/rs.2.19633/v2

N/A

0DataRank · unranked

0 citations

Steven J. Cox, Lisa Stillwell, Emily Pfaff, James Champion, Stanley C. Ahalt +2 more

Use of administrative and electronic health record data for development of automated algorithms for childhood diabetes case ascertainment and type classification: the SEARCH for Diabetes in Youth Study

UNC Libraries(2020)10.17615/316g-yf46

N/A

0DataRank · unranked

0 citations

Richard F. Hamman, Deborah Bowlby, Daniel P. Beavers, Victor W. Zhong, Elizabeth J. Mayer‐Davis +8 more

Alloimmunization is associated with older age of transfused red blood cells in sickle cell disease

UNC Libraries(2020)10.17615/pjdq-9v11

N/A

0DataRank · unranked

0 citations

Bahjat F. Qaqish, Leyna M. Hebden, Yara A. Park, Payal Desai, Kenneth I. Ataga +2 more

Supporting research, protecting data: one institution’s approach to clinical data warehouse governance

Journal of the American Medical Informatics Association(2021)10.1093/jamia/ocab259

N/A

0DataRank · unranked

19 citations

Anna Jojic, Emily Pfaff, Marie Rape, D. C. Spencer, Nicholas J. Shaheen +3 more

Research informatics and the COVID-19 pandemic: Challenges, innovations, lessons learned, and recommendations

Journal of Clinical and Translational Science(2021)10.1017/cts.2021.26

N/A

0DataRank · unranked

15 citations

James J. Cimino, Christopher A. Harle, Rhonda G. Kost, Sean D. Mooney, Emily Pfaff +5 more

Development and Application of an Open Tool for Sharing and Analyzing Integrated Clinical and Environmental Exposures Data: Asthma Use Case

JMIR Formative Research(2021)10.2196/32357

N/A

0DataRank · unranked

9 citations

Stanley C. Ahalt, Stephen J. Appold, Saravanan Arunachalam, Emily Pfaff, Lisa Stillwell +4 more

Ensuring a safe(r) harbor: Excising personally identifiable information from structured electronic health record data

Journal of Clinical and Translational Science(2021)10.1017/cts.2021.880

N/A

0DataRank · unranked

3 citations

Melissa A Haendel, Kristin Kostka, Adam F. Lee, Emily Niehaus, Matvey B. Palchuk +3 more

Challenges in defining Long COVID: Striking differences across literature, Electronic Health Records, and patient-reported information

medRxiv(2021)10.1101/2021.03.20.21253896

N/A

0DataRank · unranked

142 citations

Tellen D. Bennett, James Brian Byrd, Carolyn T. Bramante, Tiffany J. Callahan, Christopher G. Chute +17 more

NSAID use and clinical outcomes in COVID-19 patients: A 38-center retrospective cohort study

medRxiv(2021)10.1101/2021.04.13.21255438

N/A

0DataRank · unranked

18 citations

Ben D Coleman, Lauren E Chan, Hannah Blau, Tiffany J. Callahan, Luca Cappelletti +18 more

Emily Pfaff

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