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.
Migraine Pain Intensity and Unpleasantness Ratings. There is a significant difference in the pain unpleasantness scores between the two cohorts (p < 0.028). The scores are based on a 0-10 subjective scale for migraine pain intensity and pain unpleasantness.
