3D Ultrasonography measurements | Patients | Control group | P value |
---|---|---|---|
Mean ± SD | Mean ± SD | ||
Levator Hiatus | |||
AP Diameter (cm) | 5.8 ± 0.9 | 5.3 ± 0.4 | 0.2 |
Tr Diameter (cm) | 3.9 ± 0.4 | 3.6 ± 0.4 | 0.16 |
Area (cm2) | 16.6 ± 1.1 | 14.9 ± 0.5 | 0.3 |
IS Thickness (mm) | 1.9 ± 0.2 | 2.6 ± 0.5 | < 0.001 |
ES Thickness (mm) | 2.8 ± 0.2 | 2.3 ± 0.5 | < 0.001 |
PRS Thickness (mm) | 2.9 ± 0.63 | 3.3 ± 0.4 | 0.3 |