Figure 2.
HOOS-PS (top panel), HOOS-Pain (middle panel) and HOOS-QoL (quality of life; bottom panel), by time and treatment group. Mean scores with 95% CI.
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.