Variable | Group A (n = 23) | Group B (n = 103) | Statistic (T-value /χ2-value) | p-value |
---|---|---|---|---|
Gender (Male / female) | (12/11) | (61/42) | 0.38 | 0.54 |
Age (yr) | 53.65 ± 8.63 | 55.85 ± 7.56 | 1.23 | 0.22 |
Affected hand (dominant /non-dominant) | (16/7) | (51/52) | 3.03 | 0.08 |
Fracture type | Â | Â | 0.77 | 0.68 |
A | 9 | 17 | Â | Â |
B | 3 | 6 | Â | Â |
C | 29 | 80 | Â | Â |
Isokinetic strength (%)a | ||||
 Peak pronation strength | 79.23 ± 21.17 | 80.19 ± 19.27 | 0.21 | 0.83 |
 Total pronation work | 73.16 ± 31.65 | 72.36 ± 27.39 | 0.12 | 0.90 |
 Peak supination strength | 78.92 ± 27.16 | 79.25 ± 28.36 | 0.05 | 0.96 |
 Total supination work | 74.19 ± 33.02 | 73.53 ± 30.26 | 0.09 | 0.93 |
 Grip strength (%) | 71.36 ± 19.86 | 72.51 ± 23.52 | 0.22 | 0.83 |
Wrist range of motion (°) | ||||
 Flexion | 53.33 ± 9.55 | 52.27 ± 10.69 | 0.44 | 0.66 |
 Extension | 68.75 ± 11.16 | 63.33 ± 15.52 | 1.58 | 0.12 |
 Pronation | 79.36 ± 10.73 | 77.55 ± 11.76 | 0.68 | 0.50 |
 Supination | 72.69 ± 13.12 | 73.67 ± 9.72 | 0.41 | 0.68 |
 PRWE score | 16.33 ± 15.69 | 17.56 ± 17.55 | 0.31 | 0.76 |