Effect Modification in Observational Studies Using the Submax Method
Amplification of sensitivity analysis in observational studies.
Computes M-scores for Permuational M-tests.
Creates M-scores for Use by submax().
Computes the Separable Approximation.
tools:::Rd_package_title("submax")
Effect Modification Using the Submax Method in Observational Studies
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. (2017) <arXiv:1702.00525> does an overall test and separate tests in subgroups, correcting for multiple testing using the joint distribution.