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submax

Effect Modification in Observational Studies Using the Submax Method

v1.1.5 · Apr 30, 2025 · GPL-2

Description

Effect modification occurs if a treatment effect is larger or more stable in certain subgroups defined by observed covariates. The submax or subgroup-maximum method of Lee et al. (2018) <doi:10.1111/biom.12884> does an overall test and separate tests in subgroups, correcting for multiple testing using the joint distribution.

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OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

Dependency Network

Dependencies Reverse dependencies mvtnorm sensitivityfull submax

Version History

new 1.1.5 Mar 10, 2026