Table 1. Baseline characteristics.
| Characteristics | No. of patients (%) | Value (mean±SD) | Range |
|---|---|---|---|
| Age (yr) | 59.96±9.71 | 38–77 | |
| BMI (kg/m2) | 26.06±3.40 | 19.3–34.1 | |
| Parity | 2.52±1.30 | 0–7 | |
| Duration of detrusor overactivity (mon) | 53.44±28.36 | 2–120 | |
| Previous medication (%) | 32 (66.7) | - | - |
| Micturitions per 24 hr | 12.37±5.63 | 5.5–30.5 | |
| Volume voided per micturition (mL) | 248.63±54.46 | 29–336 | |
| Nocturia episodes | 2.40±0.91 | 1–4 | |
| Incontinence episodes per 24 hr | 2.58±0.94 | 1–4 | |
| Pelvic organ prolapses | 17 (35.4) | - | - |
SD, standard deviation; BMI, body mass index.