Faculty

Jeffrey S. Morris, PhD

George S. Pepper Professor of Public Health and Preventive Medicine

Department: Biostatistics and Epidemiology

Graduate Group Affiliations

Graduate Group in Epidemiology and Biostatistics

Contact information

Department of Biostatistics, Epidemiology and Informatics
Center for Clinical Epidemiology and Biostatistics
University of Pennsylvania, Perelman School of Medicine
600 Blockley Hall
423 Guardian Drive
Philadelphia, PA 19104-6021

Office: 215-573-4824
Fax: 215-573-4865

Email:
jeffrey.morris@pennmedicine.upenn.edu

Education:
BS (Mathematics Education)
Messiah College, 1993.
MS (Statistics)
Texas A&M University, 1997.
PhD (Statistics)
Texas A&M University, 2000.

Permanent link

> Perelman School of Medicine > Faculty > Details

Selected Publications

Zhang HG, Honerlaw JP, Maripuri M, Samayamuthu MJ, Beaulieu-Jones BR, Baig HS, L'Yi S, Ho YL, Morris M, Panickan VA, Wang X, Weber GM, Liao KP, Visweswaran S, Tan BWQ, Yuan W, Gehlenborg N, Muralidhar S, Ramoni RB; Consortium for Clinical Characterization of COVID-19 by EHR (4CE); Kohane IS, Xia Z, Cho K, Cai T, Brat GA: Potential pitfalls in the use of real-world data for studying long COVID. Nature Medicine 29(5): 1040-1043, May 2023.

Flannery DD, Zevallos Barboza A, Wade KC, Pfeifer MR, Gerber JS, Morris JS, Puopolo KM: Measles Serostatus Among Parturient Patients at 2 Philadelphia Hospitals in 2021. JAMA 329(8): 682-684, Feb 2023.

Huo S, Morris JS, Zhu H: Ultra-Fast Approximate Inference Using Variational Functional Mixed Models. Journal of Computational and Graphical Statistics 32(2): 353-365, 2023.

Chamseddine S, Mohamed YI, Lee SS, Yao JC, Hu ZI, Tran Cao HS, Xiao L, Sun R, Morris JS, Hatia RI, Hassan M, Duda DG, Diab M, Mohamed A, Nassar A, Datar S, Amin HM, Kaseb AO: Clinical and Prognostic Biomarker Value of Blood-Circulating Inflammatory Cytokines in Hepatocellular Carcinoma. Oncology 101(11): 730-737, 2023.

Kaseb AO, Haque A, Vishwamitra D, Hassan MM, Xiao L, George B, Sahu V, Mohamed YI, Pestana RC, Lombardo JL, Avritscher R, Yao JC, Wolff RA, Rashid A, Morris JS, Amin HM: Blockade of growth hormone receptor signaling by using pegvisomant: a functional therapeutic strategy in hepatocellular carcinoma. Frontiers in Oncology Page: 986305, Oct 2022 Notes: https://doi.org/10.3389/fonc.2022.986305.

Haque A, Sahu V, Lombardo JL, Xiao L, George B, Wolff RA, Morris JS, Rashid A, Kopchick JJ, Kaseb AO, Amin HM: Disruption of growth hormone receptor signaling abrogates hepatocellular carcinoma development. Journal of Hepatocellular Carcinoma 9: 823-837, Aug 2022 Notes: doi: 10.2147/JHC.S368208.

Burris HH, Mullin AM, Dhudasia MB; Flannery, DD, Mukhopadhyay S, Pfeifer MR, Woodford EC, Briker SM, Triebwasser JE, Morris JS, Montoya-Williams D, Gouma S, Hensley SE, Puopolo, KM: Neighborhood Characteristics and Racial Disparities in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Seropositivity in Pregnancy. Obstet Gynecol 139(6): 1018-1026, Jun 2022.

Orouji E, Raman A, Singh A, Sorokin A, Ghosh A, Terranova C, Tang M, Maitituoheti M, Callahan S, Tomczak K, Jiang Z, Davis J, Ghosh S, Lee H, Reyes-Uribe L, Chang K, Liu Y, Chen H, Azhdarnia A, Morris JS, Vilar E, Carmon K, Kopetz S, Rai K: Chromatin state dynamics confers specific therapeutic strategies in enhancer subtypes of colorectal cancer. Gut 71(5): 938-949, May 2022 Notes: doi: 10.1136/gutjnl-2020-322835. Epub 2021 May 31.

Meyer MJ, Morris JS, Gazes RP, Hampton RR and Coull BA: Ordinal probit functional outcome regression with application to computer-use behavior in rhesus monkeys. Annals of Applied Statistics 16(1): 537-550, Mar 2022 Notes: DOI: 10.1214/21-AOAS1513.

Huang J, Fisher BT, Tam V, Wang Z, Song L, Shi J, La Rochelle C, Wang X, Morris JS, Coffin SE, Rubin DM: The Effectiveness Of Government Masking Mandates On COVID-19 County-Level Case Incidence Across The United States, 2020. Health Affairs 41(3): 445-453, Mar 2022.