60 citations · 67 across the 10 of their papers we have counts for
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stat.ME2023
Pseudo-clustering for combining data sets with multiple hierarchies
Seho Park, A James OMalley
Multi-level modeling is an important approach for analyzing complex survey data using multi-stage sampling. However, estimation of multi-level models can be challenging when we com…
stat.ME2023
Comparing weighting and imputation methods for enhancing statistical inference of health surveys given administrative claims data
Seho Park, Brianna L Hardy, A James OMalley
National surveys of the healthcare system in the United States were conducted to characterize the structure of healthcare system and investigate the impact of evidence-based innova…
stat.AP2023
A Novel Causal Mediation Analysis Approach for Zero-Inflated Mediators
Meilin Jiang, Seonjoo Lee, James O'Malley +2
Mediation analyses play important roles in making causal inference in biomedical research to examine causal pathways that may be mediated by one or more intermediate variables (i.e…