IKDC | Postoperative | Total | p-value | |||
A | B | C | ||||
Preoperative | B | 4 | 1 | - | 5 (17%) | <0.0001 |
C | 7 | 4 | - | 11 (38%) | ||
D | 6 | 6 | 1 | 13 (45%) | ||
Total | 17 (59%) | 11 (38%) | 1 (3%) | 29 |