Advanced Statistical Modeling for Health Systems, Policy, and Payment

Tue, Aug 4, 10:30 AM - 12:20 PM Room CC-107A Thomas M. Menino Convention & Exhibition Center

Bella QianChair

Health Policy Statistics Section

7 Presentations

Disaggregating clinical quality measures to address health disparities: A real-world application

10:35 AM - 10:50 AM

Rachael Aikens (Mathematica)

Co-authors: Barbara Rubino (Covered California), Taylor Priestly (Covered California), Dan Thal (Aledade), Monica Soni (Covered California)

health disparities subgroup analysis Bayesian modeling reliability health policy

Leveraging Food Hierarchies to Assess the Associations of Ultra-Processed Foods and Metabolic Health

10:50 AM - 11:05 AM

James Pleuss (United States Military Academy)

machine learning feature selection metabolic syndrome ultra-processed foods food hierarchy

Normalized Jaccard Similarity Permutation Tests for Analyzing Hospital Transfer Networks

11:05 AM - 11:20 AM

Mark Louie Ramos (The Pennsylvania State University)

Co-authors: Amy Yeung (Center for Health Care and Policy Research, Penn State University), Charleen Hsuan (Department of Health Policy and Administration, Penn State University)

Network Hypothesis Testing Permutation Test Hospital Transfers Jaccard Similarity

Quantifying EHR Discontinuity in Pooled Analysis of Multiple Health Systems

11:20 AM - 11:35 AM

Caroline Andy (Weill Cornell Medicine)

Co-authors: Catherine Rabin, Ali Jalali (Weill Cornell Medicine)

Missing data EHR discontinuity

Study on the Analysis of Participant Behavior Patterns in the Citizen Health Promotion Project

11:35 AM - 11:50 AM

Youngdoo Jeong

Co-authors: kione Kim (Urban Big Data and AI Institute of the University of Seoul), Yonghee Lee (University of Seoul)

Wrist Doctor 9988 wearable devices physical activity health promotion behavioral patterns participation sustainability

The $80 Billion Medicare Advantage Payment Gap: How Can Better Risk Models Help?

11:50 AM - 12:05 PM

Arlene Ash (University of Massachusetts Medical School)

Co-authors: Randall Ellis (Boston University)

Risk adjustment Medicare Advantage Health policy Payment models Statistical modeling Diagnostic coding

Time-to-Event Estimation with Unreliably Reported Events in Medicare Health Plan Payment

12:05 PM - 12:20 PM

Oana Enache (Stanford University)

Co-authors: Sherri Rose (Stanford University)

survival analysis restricted mean time lost restricted mean survival time Medicare Advantage upcoding risk adjustment