Variables | With stiffness (n = 42) | Without stiffness (n = 77) | P value |
---|---|---|---|
Assisted cast or splint fixation | |||
Yes | 13 | 28 | 0.55 |
No | 29 | 49 | |
Postoperative infection | |||
Yes | 1 | 3 | 0.66 |
No | 41 | 74 | |
Proper rehabilitation exercise | |||
Yes | 20 | 54 | 0.02 |
No | 22 | 23 | |
Removal of internal fixation | |||
Yes | 25 | 40 | 0.43 |
No | 17 | 37 |