Groups | Gender | Age (years) | Course of disease (days) | |
Male | Female | Mean (range) | Mean (range) | |
Tolterodine | 242 | 92 | 7.5 (5–10) | 125.1 (14–180)* |
Belladonna mixture | 254 | 80 | 7.7 (5–10) | 116.8 (14–240) |
*The rank-sum test was used to compare the means, p=0.072, with no statistical significance.