This github repository includes SAS code for adherence-adjusted analyses in the placebo arm of the Coronary Drug Project trial, published in Clinical Trials in 2016. This code was originally published as supplementary material with the Clinical Trials paper.
A second github repository includes the SAS code for the updated adherence analyses in the placebo arm of the Coronary Drug Project trial using a survival analysis approach. This approach allows us to account for the time of death, but still successfully adjusts for differences between placebo adherers and non-adherers. This analysis was published in Trials in 2018 and the code is also included as an online supplement to that publication.