Hello, i had a question for stcox models in stata for longitudinal data, specifically the time variable that we must specify. Does stata need each row populated for an ID or only the row where the person develops event / only last row if person is censored?
Another question i had is how to account for multiple events per id.. is cluster(id) for that?
Another question i had is how to account for multiple events per id.. is cluster(id) for that?