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.
Impact of FPR, FNR and average earliest time to signal by variances in a Gamma prior for different scenarios with RR=1.2 and background rate (BR)=12.7, 25.4, and 6.35 per 1000 person-years. The unit for time is the number of analysis time points.
