Emerging Study Designs for Causal Estimation: from Power to Inference

Wed, Aug 7, 10:30 AM - 12:20 PM

Anthony ManginoChair

Section on Statistics in Epidemiology

7 Presentations

Assessing Diffusion and Contamination Effects of a Network-Randomized HIV Prevention Intervention

10:35 AM - 10:50 AM

Ashley Buchanan

Co-authors: Hilary Aroke (University of Rhode Island), Natallia Katenka (University of Rhode Island), Forrest Crawford (Yale University, School of Public Health), M. Elizabeth Halloran (Fred Hutchinson Cancer Research Center and University of Washington), Jing Wu (University of Rhode Island), Youjin Lee, Laura Forastiere (Yale University), Carl Latkin (Johns Hopkins)

Cardinality Matching with Multiple Versions of Treatment

10:50 AM - 11:05 AM

Lauren Liao (UC Berkeley)

Co-authors: Amanda Ngo (Kaiser Permanente Northern California Division of Research), Emily Wang (Kaiser Permanente Northern California Division of Research), Rana Chehab (Kaiser Permanente Northern California Division of Research), Yeyi Zhu (Kaiser Permanente Northern California Division of Research), Samuel Pimentel (University of California-Berkeley)

Causal Inference for Time-varying Treatment Effects in Cluster Randomized Trials with Open Cohorts

11:05 AM - 11:20 AM

John Sperger

Co-authors: Michael Kosorok (University of North Carolina at Chapel Hill), John Preisser (University of North Carolina)

Inference for Cause-specific Cox Model Absolute Risk Estimated from Case-cohort Data

11:20 AM - 11:35 AM

Lola Etievant (National Cancer Institute, Division of Cancer Epidemiology and Genetics, Biostatistics Branch)

Co-authors: Mitchell Gail (National Cancer Institute, Division of Cancer Epidemiology and Genetics, Biostatistics Branch)

Matched difference-in-differences design with counterparts

11:35 AM - 11:50 AM

Sean Tomlin

Power and sample size for evaluating spillover effects in networks with non-randomized interventions

11:50 AM - 12:05 PM

Ke Zhang (Graduate Student)

Co-authors: Ashley Buchanan, Natallia Katenka (University of Rhode Island), Jing Wu (University of Rhode Island), Youjin Lee

Semiparametric Methods for Vaccines and Immune Markers Using Test-Negative Designs with Missing Data

12:05 PM - 12:20 PM

Leah Andrews (University of Washington)

Co-authors: Lars van der Laan (University of Washington), Peter Gilbert (Fred Hutchinson Cancer Research Center)