Fig. 3.
Average rectus abdominis muscle thickness under ultrasound for the active and sham groups at baseline, 1-month, and 3-month follow-up. The asterisks mark the statistically significant (p < 0.05) change in comparison to baseline data set.
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.