Attribute of Fistula | 390 Cases | Closure (%) | OR (95% CL)* | Prognostic Score | |
Yes | No | ||||
Fibrosis None Mild Severe Size (cm) 1 to 2 3 to 4 5 to 6 Distance (cm) to Urethra >3 3 0 to 2 |
226 88 76
229 133 28
330 30 30 |
96.9 84.1 39.5
93.4 74.4 35.7
90.3 56.7 26.7 |
3.1 15.9 63.2
19.7 25.6 64.3
9.7 43.3 73.3 |
1.0 (-) 2.6 (2.3, 3.70) 5.6 (3.29, 6.72)
1.0 (-) 2 (1.7, 5.2) 4 (1.94,8.4)
1.0 (-) 2.36 (1.77, 3.12) 4 (3.62, 6.21) |
1 3 6
1 2 4
1 2 4 |