Figure 1:
Variation in Sleep Disturbance in patients who did or did not develop persistent pain (≥ 3/10 severity) at 1 year, showing mean sleep disturbance with standard deviation (bars) and individual patient scores (circles).
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.