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 Kaplan-Meier estimated progression-free profiles for the two identified risk subgroups in the AREDS and AREDS2 test data. The gray curve represents the low-risk subgroup and the black curve represents the high-risk subgroup. The histogram shows the predicted diagnostic index values of all cross-validation results, with two subgroups identified by the Gaussian mixture model. AREDS, age-related eye disease studies
