Table 5.
The impact of multiparity on POP-related indicators
| Parity | Cases | Patient index | Bladder urethral posterior angle in resting state | Urethral inclination angle under Valsalva action | Posterior angle of the bladder and urethra under Valsalva maneuver | |
|---|---|---|---|---|---|---|
|
| ||||||
| POP positive | POP negative | |||||
| 1 time | 21 | 17 | 4 | 105.72±14.91 | 54.18±21.27 | 152.33±26.10 |
| 2 times | 14 | 9 | 5 | 103.67±15.83 | 55.91±22.41 | 157.48±21.07 |
| ≥3 times | 3 | 3 | 0 | 104.07±20.11 | 56.11±30.11 | 199.15±40.94 |
| χ2/F | - | 2.531 | 4.102 | 2.743 | 3.253 | |
| P | - | P>0.05 | P>0.05 | P<0.05 | P<0.05 | |