Table 2 The comparison of radiographic data in patients with and without radiocarpal joint stiffness
Variables | With stiffness (n = 42) | Without stiffness (n = 77) | P value |
|---|---|---|---|
Fracture type | |||
Extra-articular | 4 | 19 | 0.05 |
Intra-articular | 38 | 58 | |
Ulnar styloid process fracture | |||
Yes | 18 | 31 | 0.78 |
No | 24 | 46 | |
Post-operative radial inclination (degree) | 19.3 ± 3.5 | 20.1 ± 3.6 | 0.24 |
Post-operative volar tilt (degree) | 6.4 ± 1.4 | 7.2 ± 1.8 | 0.01 |
Post-operative ulnar variance (mm) | 0.3 ± 0.2 | 0.4 ± 0.2 | 0.37 |