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.
Beta-Gamma Model: Estimated density functions for the log relative risk conditional on Wβi for all observed values of Wi across 48 studies assuming that pi ~ Beta(ψγ, ψWβi). The thick black curve represents the marginal distribution of τ by averaging the distribution of τi | Wβi across studies.
