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 survivorship at 15 years with reoperation for any reason as the end point was 84% (± 10% [95% CI]) for the C1 subtype when 38 hips were at risk and 60% (± 17% [95% CI]) for the C2 subtype when 17 hips were at risk (p = 0.001).
