b6-verification-bias {ctfepi}sealed case file
Verification Bias
Case B6, The MarkerDiagnostic Accuracy and Screeningscene 4hard400 pts
Case
Corvane sells a cardiac blood test alongside Velquor, and the city wants to screen every dockworker over 50.
What this scene will ask
Only some test negatives received the reference standard.
Planned flag: Begg-Greenes corrected sensitivity, 3 dp; corrected specificity, 3 dp; naive sensitivity, 3 dp.
Status
[#] Sealed. This scene opens when it is written and passes review. Nothing on CTFEpi expires, so there is no rush.