Table 3 Wrist function 6 months after surgery (N = 140)
Combined plating | Volar plating | Combined and volar plating | |||||||
|---|---|---|---|---|---|---|---|---|---|
PTP distance = 0 cm | PTP distance > 0 cm | P-value | PTP distance = 0 cm | PTP distance > 0 cm | P-value | PTP distance = 0 cm | PTP distance > 0 cm | P-value | |
PRWE median (IQR) | 19.5 (6.6-33.1) | 21 (10-44) | 0.44 | 10.3 (1-21.9) | 12 (5.3-23.8) | 0.47 | 13 (5-25) | 19 (7-40) | 0.103 |
QuickDASH median (IQR) | 13.6 (6.2-28.4) | 22.7 (9.1-36.4) | 0.13 | 6.8 (2.3-15.3) | 13.7 (1.7-23.9) | 0.41 | 10 (4-21) | 16 (9-36) | 0.013 |
VAS at rest median (IQR) | 0 (0-0) | 0 (0-2) | 0.12 | 0 (0-0.8) | 0 (0-0) | 0.10 | 0 (0-0) | 0 (0-1) | 0.591 |
VAS during activity median (IQR) | 2.8 (0-5) | 2.8 (2-4.3) | 0.89 | 1 (0-3) | 1 (0-3.5) | 0.95 | 2 (0-3.25) | 2.5 (1-4) | 0.372 |
Extension median (IQR) | 45° (35°-51°) | 35° (20°-45°) | 0.002 | 55° (50°-60°) | 53° (44°-70°) | 0.75 | 50° (44°-60°) | 40° (25°-53°) | 0.001 |
Flexion median (IQR) | 50° (45°-61°) | 40° (35°-50°) | 0.002 | 65° (60°-75°) | 68° (60°-70°) | 1 | 60° (50°-70°) | 50° (35°-65°) | 0.002 |
Pronation median (IQR) | 75° (70°-85°) | 70° (65°-80°) | 0.16 | 80° (75°-85°) | 78° (68°-90°) | 0.46 | 80° (70°-85°) | 75° (65°-80°) | 0.027 |
Supination median (IQR) | 75° (69°-85°) | 65° (50°-75°) | 0.009 | 80° (70°-85°) | 83° (73°-86°) | 0.52 | 78° (70°-85°) | 75° (60°-80°) | 0.021 |
Radial deviation median (IQR) | 20° (15°-20°) | 15° (10°-15°) | 0.011 | 20° (16°-25°) | 20° (15°-25°) | 0.44 | 20 °(15°-25°) | 15° (10°-20°) | 0.003 |
Ulnar deviation median (IQR) | 25° (20°-30°) | 20° (20°-30°) | 0.14 | 35° (26°-40°) | 30° (29°-35°) | 0.46 | 30° (25°-35°) | 30° (20°-30°) | 0.033 |
Grip strength kilograms median (IQR) | 19 (15-24) | 16 (13-19) | 0.11 | 21 (16-26) | 20 (17-23) | 0.33 | 20 (15-25) | 17 (13-21) | 0.024 |