| Characteristic | Total sample | Burch group | Sling group |
|
|
| (n = 38) | (n = 8) | (n = 30) | P |
|
| n (%) | n (%) | n (%) |
|
| Age* (years) | 48.3 ± 8.8 | 45.6 ± 10.2 | 49.0 ± 8.4 | 0.341† |
| ≤50 | 22 (57.9) | 6 (75.0) | 16 (53.3) |
|
| >50 | 16 (42.1) | 2 (25.0) | 14 (46.7) |
|
| Education (years) | 7.7 ± 3.2 | 8.3 ± 2.0 | 7.5 ± 3.4 | 0.575† |
| Elementary School | 25 (65.8) | 6 (75.0) | 19 (63.3) |
|
| High School | 10 (26.3) | 2 (25.0) | 8 (26.7) |
|
| College Degree | 3 (7.9) | 0 (0.0) | 3 (10.0) |
|