Document Classification

Section Type: RESULTS

Text: A total of 441 patients (62 %) completed 12 months'open-label treatment with tolterodine, which significantly reduced the number of micturitions per 24 hours [mean change -2. 4, 95 % confidence interval (CI) -2. 7 to -2. 2, median change -20 %, p < 0. 0001] and number of urge incontinence episodes per 24 hours (mean change -1. 3, 95 % CI -1. 6 to -1. 0, median change -74 %, p < 0. 0001), while the mean volume voided per micturition was significantly increased (+33 ml, 95 % CI +28 to +38, median change +18 % ; p < 0. 0001).