| 项目 |
| OAB (n = 71) | 无OAB (n = 143) | Z值 | P值 |
| SAS | M (P25, P75) | 40 (35, 46) | 31.25 (28.75, 35.00) | −7.119 | 0.000 |
| SDS | /M (P25, P75) | 52.43 ± 9.84 | 42.50 (38.75, 48.75) | −5.483 | 0.000 |