Ever Exposed, Never Right

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

Exposure changes during follow up.

Planned flag: rate ratio with person time split at exposure start, 3 dp; ever exposed rate ratio, 3 dp; misallocated person years, 1 dp.

Status

[#] Sealed. This scene opens when it is written and passes review. Nothing on CTFEpi expires, so there is no rush.