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Perioperative complications
| Group A | Group B | χ2 | P | ||||
|---|---|---|---|---|---|---|---|
| Positive | Negative | Positive | Negative | ||||
| Bone fragmentation | 4 (27%) | 11 (73%) | 0 (0%) | 15 (100%) | 4.615 | 0.032* | |
| Unreliable fixation | 0 (0%) | 15 (100%) | 1 (7%) | 14 (93%) | 1.034 | 0.309 | |
| Osteoarthritis | 0 (0%) | 15 (100%) | 0 (0%) | 15 (100%) | - | - | |
| Nonunion of fractures | 0 (0%) | 15 (100%) | 0 (0%) | 15 (100%) | - | - | |
| Chronic pain | 4 (27%) | 11 (73%) | 0 (0%) | 15 (100%) | 4.615 | 0.032* | |
*, P < 0.05
