nestec case-control study

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    sttocc to create a nested case-control study in stata

    Hi all, I am using sttocc to created a nested case control study, within an incident epilepsy population. The commands therefore reads as follows: stset censor, failure(case) enter (time entry) id(patid) scale(365.25) set seed 9123456 sttocc, match (gender yob entry_year) n(20) nodots...