Lost and Found

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

A cohort with loss to follow up.

Planned flag: number lost before one year; incidence rate per 1000 person years, 2 dp; cumulative incidence among completers only, 3 dp, to show the bias.

Status

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