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.
Test-retest reliability after 10 weeks for the control group measurements
| ICC coefficient | p | |
|---|---|---|
| MVC combined | 0.80 | <0.001 |
| Protraction | 0.61 | <0.01 |
| Elevation | 0.83 | <0.001 |
| PPT combined | 0.52 | <0.001 |
| PPT upper trapezius | 0.61 | <0.01 |
| PPT lower trapezius | 0.83 | <0.001 |
| PPT sternum | 0.75 | <0.01 |
| PPT tibialis anterior | 0.36 | NS |
