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Jiayi Tong

University of Pennsylvania

Philadelphia, PA 19104

United States

  • University of Pennsylvania

SCHOLARLY PAPERS

5

DOWNLOADS

403

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

Does SARS-CoV-2 Infection Increase the Frequency and Risk of Neuropsychiatric and Related Conditions? Findings from Difference-in-Differences Analyses

Number of pages: 24 Posted: 11 Oct 2024
Yiwen Lu, Jiayi Tong, Dazheng Zhang, Jiajie Chen, Lu Li, Yuqing Lei, Ting Zhou, Leyna V. Aragon, Michael J. Becich, Saul Blecker, Nathan J. Blum, Dimitri A. Christakis, Mady Hornig, Maxwell M. Hornig-Rohan, Ravi Jhaveri, William S. Jones, Amber Brown Keebler, Kelly Kelleher, Susan Kim, Abu Saleh Mohammad Mosa, Kathleen Pajer, Jonathan Platt, Hayden T. Schwenk, Bradley W. Taylor, Levon Utidjian, David A. Williams, Raghuram Prasad, Josephine Elia, Christopher B. Forrest and Yong Chen
University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, University of Pennsylvania - Perelman School of Medicine, University of Pennsylvania, University of Pennsylvania, University of New Mexico, University of Pittsburgh, New York University (NYU) - Grossman School of Medicine, University of Pennsylvania - Children's Hospital of Philadelphia, Seattle Children's Research Institute, Columbia University - Department of Epidemiology, RECOVER Patient, Caregiver, or Community Advocate Representative, Ann & Robert H. Lurie Children's Hospital of Chicago, Duke University - Duke Clinical Research Institute, University of Nebraska at Lincoln - University of Nebraska Medical Center, Ohio State University (OSU), University of California, San Francisco (UCSF), University of Missouri, University of Ottawa, University of Iowa, Stanford University, Medical College of Wisconsin, University of Pennsylvania - Children's Hospital of Philadelphia, University of Michigan at Ann Arbor, University of Pennsylvania, Nemours Children's Health, University of Pennsylvania - Children's Hospital of Philadelphia and University of Pennsylvania
Downloads 114 (621,896)

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COVID-19, Pediatrics, Neuropsychiatry, PASC, Long-COVID

2.

Racial/Ethnic Differences in Occurrence of Post-Acute Sequelae of SARS-CoV-2 Infection (PASC) and Associated Symptoms in Children and Adolescents: Findings from Difference-in-Differences Analyses Using an EHR-Based Cohort from the RECOVER Program

Number of pages: 22 Posted: 11 Mar 2024
Dazheng Zhang, Bingyu Zhang, Qiong Wu, Ting Zhou, Jiayi Tong, Yiwen Lu, Jiajie Chen, Huiyuan Wang, Deena J. Chisolm, Ravi Jhaveri, Rachel C. Kenney, Russell L. Rothman, Suchitra Rao, David A. Williams, Mady Hornig, Jeffrey Morris, Christopher B. Forrest, Yong Chen and RECOVER Consortium
University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, Nationwide Children's Hospital - Abigail Wexner Research Institute, Northwestern University, New York University (NYU), Vanderbilt University, University of Colorado, Aurora, University of Michigan at Ann Arbor, Columbia University, University of Pennsylvania, University of Pennsylvania - Children's Hospital of Philadelphia, University of Pennsylvania and Independent
Downloads 87 (765,566)

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SARS-CoV-2 Infection, Racial/Ethnic Differences, Pediatrics, Difference-in-Difference Analyses

3.

Leveraging Error-Prone Algorithm-Derived Phenotypes: Enhancing Association Studies for Risk Factors in Ehr Data

Number of pages: 24 Posted: 03 Apr 2024
Yiwen Lu, Jiayi Tong, Jessica Chubak, Thomas Lumley, Rebecca A. Hubbard, Hua Xu and Yong Chen
University of Pennsylvania, University of Pennsylvania, Kaiser Permanente Washington Health Research Institute, University of Auckland - Faculty of Science, University of Pennsylvania, Yale University and University of Pennsylvania
Downloads 73 (852,604)

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Electronic Health Record (EHR), bias correction, multiple surrogates, association study

4.

One-Shot Distributed Algorithms for Addressing Heterogeneity in Competing Risks Data Across Clinical Sites

Number of pages: 27 Posted: 13 Nov 2023
Dazheng Zhang, Jiayi Tong, Ronen Stein, Yiwen Lu, Naimin Jing, Yuchen Yang, Mary R. Boland, Chongliang Luo, Raymond Carroll, Christopher B. Forrest and Yong Chen
University of Pennsylvania, University of Pennsylvania, University of Pennsylvania - Children's Hospital of Philadelphia, University of Pennsylvania, University of Pennsylvania, University of Pennsylvania, Saint Vincent College, University of Pennsylvania - Department of Biostatistics, Epidemiology, and Informatics, Texas A&M University - Department of Statistics, University of Pennsylvania - Children's Hospital of Philadelphia and University of Pennsylvania
Downloads 73 (867,774)

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Communication-efficient, Competing risks model, Distributed research network, Federated learning, One-shot distributed algorithm

5.

Leveraging Undecided Cases in Chart-Reviewed Phenotypes to Enhance Ehr-Based Association Studies

Number of pages: 39 Posted: 13 Nov 2024
Xinyao Jian, Dazheng Zhang, Zehao Yu, Hua Xu, Jiang Bian, Yonghui Wu, Jiayi Tong and Yong Chen
affiliation not provided to SSRN, University of Pennsylvania, affiliation not provided to SSRN, Yale University, University of Florida, University of Florida, University of Pennsylvania and University of Pennsylvania
Downloads 56 (1,010,164)

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association study, Electronic Health Records, phenotyping error, outcome-dependent sampling, augmented estimation, manual chart review