Table 2:
Correlation between feedback sensor device and the thickness of transversus abdominis muscle.
Measurements
Pearson’s Correlation Coefficient (r)
P
values
PBU
vs
Feedback Sensor device
0.657
< 0.001
PBU
vs
TrA thickness
- 0.793
< 0.001
Feedback Sensor device
vs
TrA thickness
- 0.514
< 0.001