Hi,
We would like to compare two different procedures used to treat some condition, but these were administered during different time periods (old treatment was at an earlier period: 2014-15, new treatment at later period: 2017-19).
As this is not a time-to-event study, we use a binary logistic regression. Is there any way, one can handle (quantify, adjust, etc), to some extent, the period effect?
Appreciate any ideas.
nelly