Table 2.
Patients' urine, POP-Q staging, and logistic single factor regression analysis of urine kinetic parameters
| Parameters | De novo SUI group (n=75) | Control group (n=225) | OR (95% CI) | P |
|---|---|---|---|---|
| LUTO, n (%) | 19 (25.3) | 31 (13.8) | 2.1 (1.1–4.0) | 0.022 |
| Preoperative detrusor instability, n (%) | 9 (12) | 23 (10.2) | 1.2 (0.5–2.7) | 0.666 |
| Preoperative subjective SUI, n (%) | 17 (22.7) | 61 (27.1) | 0.8 (0.4–1.5) | 0.448 |
| Preoperative UUI, n (%) | 4 (5.3) | 16 (7.1) | 0.7 (0.2–2.3) | 0.594 |
| Aa-point, median (P25, P75) | 2.0 (0.0, 2.5) | 1.5 (0.0, 2.0) | 1.1 (0.9–1.2) | 0.468 |
| Ba point, median (P25, P75) | 3.0 (2.0, 4.8) | 3.0 (2.0, 5.0) | 1.0 (0.9–1.1) | 0.880 |
| C point, median (P25, P75) | 1.0 (0.3, 4.0) | 2.5 (0.0, 4.0) | 0.9 (0.9–1.0) | 0.087 |
| Qmax (ml/s), median (P25, P75) | 17.0 (13.0, 22.6) | 17.6 (12.0, 23.2) | 1.0 (0.9–1.0) | 0.791 |
| MUPP (cmH2O), median (P25, P75) | 59.5 (46.5, 82.5) | 60.0 (46.0, 83.5) | 1.0 (1.0–1.0) | 0.927 |
MUPP: Micturition urethral pressure measurement; UUI: Urgency urinary incontinence; SUI: Stress urinary incontinence; POP-Q: Pelvic organ prolapse quantification; OR: Odds ratio; CI: Confidence interval; LUTO: Lower urinary tract obstruction.