Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Results from simulated comparative‐effectiveness studies for A, the primary simulation and B, a case study based on real‐world assessment frequencies. Black points represent the observed HR for each study with 95% CI bars in gray, horizontal orange line compared to true HR at yellow line. The 1000 studies are ordered by observed HR along the x‐axis
