I know how to perform an ordinary binomial logistic regression with two outcomes and several potential predictor variables. But my setup is a bit more complex.

There are

**two**treatment groups in the experiment. For each treatment group, there is a binary outcome based on a response variable assessing the effectiveness of the treatment: treatment effective - yes or no.

In addition, there are

**two**follow-up time points for each treatment: after 2 weeks and after 4 weeks.

So, in the end, there is:

- treatment A after 2 weeks: effective yes or no

- treatment A after 4 weeks: effective yes or no

- treatment B after 2 weeks: effective yes or no

- treatment B after 4 weeks: effective yes or no

How would I handle such an experimental setup with logistic regression in jamovi in order to analyze for the potential predictor variables?