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.
Global functional outcome is negatively associated with the presence of concomitant post-traumatic stress disorder at 6-months post-injury. (A–C) Graphs depicting proportion of individuals not meeting (white) or meeting (red) post-traumatic stress disorder (PTSD) screening criteria in all subjects (A), subjects with the COMT Met158 allele (B), and subjects with COMT Val158/Val158 homozygosity (C). COMT = Catechol-O-Methyltransferase.
