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.
Change in conditioned pain modulation response.
Notes: “Pla-resp” is the placebo responder group, “preg-resp” is the pregabalin responder group, “pla-nonr” is the placebo nonresponder group, and “preg-nonr” is the pregabalin nonresponder group. Significant differences are marked with an asterisk (P<0.001).
Abbreviation: CPM, conditioned pain modulation.
