3 papers
stat.ME2025
Bayesian kernel machine regression for heteroscedastic health outcome data
Melissa J. Smith, Ihsan E. Buker, Kristina M. Zierold +5
The field of environmental epidemiology has placed an increasing emphasis on understanding the health effects of mixtures of metals, chemicals, and pollutants in recent years. Baye…
stat.AP2024
Comparison of methods for mediation analysis with multiple correlated mediators
Mary Appah, D. Leann Long, George Howard +1
Various methods have emerged for conducting mediation analyses with multiple correlated mediators, each with distinct strengths and limitations. However, a comparative evaluation o…
stat.ME2023
Population-average mediation analysis for zero-inflated count outcomes
Andrew Sims, D. Leann Long, Hemant K. Tiwari +5
Mediation analysis is an increasingly popular statistical method for explaining causal pathways to inform intervention. While methods have increased, there is still a dearth of rob…