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Activity Details

320 Wed, 8/11/2021, 3:30 PM - 5:20 PM Virtual
Electronic Health Records, Causal Inference and Miscellaneous — Contributed Speed
Section on Statistics in Epidemiology, Text Analysis Interest Group
Chair(s): Charles Hall, Albert Einstein College of Medicine
3:35 PM Modified Cox Regression for Modeling Severe Liver Disease Outcomes and History of FIB4
Mulugeta Gebregziabher, MUSC; Jingwen Zhang, MUSC; Patrick Mauldin, MUSC; Andrew Schreiner, MUSC
3:40 PM Application of the Knockoff Filter to Select Models for Automated Surveillance of Postoperative Infections
Yaxu Zhuang, University of Colorado Anschutz Medical Campus; Robert Meguid, University of Colorado Anschutz Medical Campus; William Henderson, University of Colorado Anschutz Medical Campus; Adam Dyas, University of Colorado Anschutz Medical Campus; Kathryn L Colborn, University of Colorado Anschutz Medical Campus
3:45 PM Efficient and Robust Semi-Supervised Learning: Estimating ATE with Partially Annotated Treatment and Response
Jue Hou, Harvard T.H. Chan School of Public Health; Tianxi Cai, Harvard T.H. Chan School of Public Health; Rajarshi Mukherjee, Harvard T.H. Chan School of Public Health
3:50 PM Detecting Data Entry Errors in Electronic Medical Records Using Basis Splines
Daren Kuwaye, University of Iowa
3:55 PM Cumulative Viral Load and Risk of Diabetes and Hypertension in People with HIV: An Analysis of Electronic Health Records
Adovich Rivera, Northwestern University; Lauren Beach, Northwestern University; Juned Siddique, Northwestern University; Donald Lloyd-Jones, Northwestern University; Matthew Feinstein, Northwestern University
4:00 PM Identifying COVID-19 Diagnoses Using Unstructured Electronic Health Records
Benjamin Ackerman, Flatiron Health; James Roose, Flatiron Health; Shrujal Baxi, Flatiron Health; Patrick Gonzales, Flatiron Health; Sandra D. Griffith, Flatiron Health
4:05 PM A Novel Semiparametric Approach to Analyzing Enriched Electronic Health Record Data
Jill Schnall, University of Pennsylvania; Yizheng Wei, University of South Carolina; Yanyuan Ma, Penn State University; Ravi Parikh, University of Pennsylvania; Jinbo Chen, University of Pennsylvania
4:10 PM Avoidance of Care: How Socioeconomic Inequities Impact COVID-19 Severity and Outcome
Chinyere J Okpara, NYU Langone Health Long Island; Jasmin Divers, NYU Long Island School of Medicine; Megan D Winner, NYU Langone Health Long Island; Meredith Akerman, NYU Long Island School of Medicine; Shahidul Islam, NYU Long Island School of Medicine
4:15 PM Double Sampling for Data Missing Not at Random: Designs and Efficient Estimation Strategies
Alexander Levis, Harvard T.H. Chan School of Public Health; Sebastien Haneuse, Harvard TH Chan School of Public Health
4:20 PM Sensitivity Analysis in the Generalization of Experimental Results
Melody Huang, UCLA
4:30 PM Estimating Causal Measures Using a Generalized Difference-in-Difference Approach
Marcelo Magalhaes Taddeo, Universidade Federal da Bahia (UFBA); Leila Denise A. F. Amorim, Universidade Federal da Bahia (UFBA); Rosana Aquino, Universidade Federal da Bahia (UFBA)
4:35 PM Estimating Heterogeneous Treatment Effects for Patients Hospitalized with COVID-19
Laine Thomas, Duke University, Department of Biostatistics and Bioinformatics
4:40 PM Profile Matching for the Generalization and Personalization of Causal Inferences
Eric Cohn, Harvard University; Jose Zubizarreta, Harvard University
4:45 PM Trials of Targets
Margret Erlendsdottir, Yale School of Public Health; Forrest W. Crawford, Yale University
4:50 PM Power and Sample Size Calculation for Microbiome Epidemiology
Meghan I. Short, Broad Institute; Emma Schwager, Harvard TH Chan School of Public Health; Siyuan Ma, Harvard T. H. Chan School of Public Health; Lauren McIver, Harvard TH Chan School of Public Health; Jeremy E. Wilkinson, Harvard T. H. Chan School of Public Health; Eric Franzosa, Harvard TH Chan School of Public Health; Curtis Huttenhower, Harvard T.H. Chan School of Public Health
4:55 PM Random Change-Point Non-linear Mixed Effects Model for left-censored longitudinal data: An application to HIV surveillance
Binod Manandhar, City University of New York; Hongbin Zhang, City University of New York
5:00 PM Design and Estimation for the Population Prevalence of Infectious Diseases with Limited Testing Resources
Eric Oh, Biocomplexity Institute, University of Virginia; Alyssa Mikytuck, Biocomplexity Institute, University of Virginia; Vicki Lancaster, Biocomplexity Institute, University of Virginia; Joshua Randall Goldstein, Biocomplexity Institute, University of Virginia; Sallie Keller, Biocomplexity Institute, University of Virginia
5:05 PM Racial and Ethnic Disparities in Years of Potential Life Lost Attributable to COVID-19 in the United States: An Analysis of 45 States and the District of Columbia
Jay J Xu, University of California, Los Angeles; Thomas R. Belin, UCLA FSPH
5:10 PM Exploration of Covariate-Constrained Randomization for Cluster-Randomized Trials in Which Many Clusters Are Available
Amy M. Crisp, University of Florida; Natalie Dean, University of Florida