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.
Grand average ratings for each visual analogue scale. Light color bars represent the standing condition while dark color bars represent the reclining condition. Error bars represent 1 standard deviation. Asterisks represent significance at p < 0.05.
