b1-exposure-lag {ctfepi}sealed case file
Exposure Lag
Case B1, The DockworkersCohort Studiesscene 3medium200 pts
Case
The Meridian Harbor Cohort has followed 9,000 dockworkers since 2009. Cardiac deaths are rising, and you rebuild the person time from scratch.
What this scene will ask
An occupational cohort analyzed with and without a 10 year exposure lag.
Planned flag: unlagged rate ratio, 3 dp; lagged rate ratio, 3 dp; person years reassigned to unexposed by the lag, 1 dp.
Status
[#] Sealed. This scene opens when it is written and passes review. Nothing on CTFEpi expires, so there is no rush.