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.
The Bayesian information criteria (BIC) tree with the relative risks and corresponding 95% confidence intervals for each of the terminal leaves (HLA groups) using a neutral group as reference. The horizontal axis can be thought of as an axis of type 1 diabetes risk, and the vertical spacing is proportional to the error in the trees fit. NA is the group that is pure because it consists of pseudo-controls only.
