Principal Stratification Tool

In order to use this tool, your experimental dataset must contain the following items:

  1. An indicator of treatment or control status: Participants in your study must have been randomly assigned to a treatment or control condition
  2. A binary outcome of interest: You must be interested in looking at principal causal effects for a dichotomous outcome. While this framework can be used with continuous outcomes as well, this tool is only equipped to handle binary outcomes. You must have outcome data for members of participants in both of your experimental groups.
  3. Indicators of post-randomization behaviors for members of both experimental groups: In order to determine the membership in principal strata, you need to be able to observe the post randomization behavior you are interested in among both treatment and control assigned participants.