Table 6. Clinical outcome at 1 year.
| Uninjured wrist ROM in deg Mean (95% CI) |
Movement | Injured wrist Loss of ROM in deg Mean (95% CI) |
|||||
|---|---|---|---|---|---|---|---|
| B1 | B2 | B3 | B4 | B0 | p -Value | ||
| 137.5 (135.9–139.1) |
Extension–flexion |
6.2
B2,B3,B4
(3.4–8.9) |
13.4
B1
(11.0–15.9) |
15.9
B1
(13.2–18.6) |
17.9
B0,B1
(13.2–22.6) |
6.2
B4
(− 2.0 to 14.5) |
< 0.001 |
| 54.4 (53.0–55.8) |
Radial–ulnar | 2.6 (0.8–4.5) |
3.3 (1.9–4.6) |
5.3 (3.7–6.9) |
5.0 (2.5–7.6) |
0.4 (− 4.0 to 4.8) |
< 0.05 |
| 162.4 (161.2–163.6) |
Supination–pronation |
2.6
B2,B4
(1.0–4.1) |
9.1
B1
(6.6–11.6) |
7.3 (5.1–9.4) |
9.0
B1
(6.2–11.2) |
0.8 (− 3.0 to 4.7) |
< 0.001 |
| 354.3 (351.2–357.3) |
Total ROM |
11.4
B2,B3,B4
(6.8–16.0) |
25.8
B1
(20.7–30.9) |
28.4
B0,B1
(23.3–33.5) |
32.0
B0,B1
(24.5–39.5) |
7.5
B3,B4
(− 4.0 to 19.0) |
< 0.001 |
Abbreviations: CI, confidence interval; ROM, range of motion.
Note: Loss of ROM in the injured wrist and average ROM in the uninjured wrist are presented in degrees. Mean and 95% CIs for mean are presented using analysis of variance. Significant Tukey's honest significant difference post hoc tests are presented as B0 to B4.