Table 3.
Correlation of the most descending point in the three compartments using Pelvic Organ Prolapse Quantification (POP-Q) staging with the measurements in the same compartment using dynamic magnetic resonance imaging (MRI)
| Control group | Prolapse group | |
|---|---|---|
| Anterior (Ba) | ||
| PCL | 0.22 | 0.34 |
| MPL | 0.11 | 0.58 |
| Perineal line | 0.33 | 0.64* |
| H line | 0.33 | 0.39 |
| Middle (C) | ||
| PCL | 0.17 | 0.36 |
| MPL | −0.48 | 0.54 |
| Perineal line | −0.43 | 0.67* |
| H line | −0.61 | 0.39 |
| Posterior (Bp) | ||
| PCL | 0.51 | 0.79* |
| MPL | 0.70* | 0.52 |
| Perineal line | 0.62 | 0.56 |
| H line | 0.51 | 0.84* |
Values are correlation coefficients
PCL pubococcygeal line, MPL midpubic line
*P < 0.05