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.
Performance of IR WURST in the Differentiation between All Osteoarthritis and Early Osteoarthritis Groups versus the Control Group
Note.—Accuracy, sensitivity, and specificity were calculated from logistic regression with a cutoff value of 0.5. The Kellgren-Lawrence score was 1–4 for all osteoarthritis and 1 or 2 for early osteoarthritis.
