3 papers
stat.AP2024
Improving subgroup analysis using methods to extend inferences to specific target populations
Michael Webster-Clark, Anthony A. Matthews, Alan R. Ellis +2
Subgroup analyses are common in epidemiologic and clinical research. Unfortunately, restriction to subgroup members to test for heterogeneity can yield imprecise effect estimates.…
stat.ME2024
The Complex Estimand of Clone-Censor-Weighting When Studying Treatment Initiation Windows
Michael Webster-Clark, Yi Li, Sophie Dell Aniello +1
Clone-censor-weighting (CCW) is an analytic method for studying treatment regimens that are indistinguishable from one another at baseline without relying on landmark dates or crea…
stat.ME2024
Validity of Complete Case Analysis Depends on the Target Population
Michael Webster-Clark, Rachael K Ross
Missing data is a pernicious problem in epidemiologic research. Research on the validity of complete case analysis for missing data has typically focused on estimating the average…