Table 2.
SWER of APB, OP, FPLT, FBP in different Bruunstrom stage
| Total | Bruunstrom Stage | P | ||||||
|---|---|---|---|---|---|---|---|---|
| I | II | III | IV | V | VI | |||
| APB |
0.46 (0.07, 0.81) |
0.56 (0.54, 0.68) |
0.37 (0.32, 0.48) |
-0.83 (-1.13, -0.50) |
0.27 (0.18, 0.37) |
0.18 (0.11, 0.25) |
0.04 (0.01,0.10) |
< 0.001 |
| OP |
0.44 (0.66, 1.01) |
0.62 (0.49, 0.67) |
0.40 (0.36, 0.46) |
-1.16 (-1.69, -0.69) |
0.28 (0.20, 0.32) |
0.13 (0.10, 0.32) |
0.46 (0.26,0.59) |
< 0.001 |
| FPLT |
0.49 (0.07, 0.9) |
0.46 (0.37, 0.50) |
0.39 (0.33, 0.45) |
-0.27 (-0.445, -0.16) |
0.24 (0.13, 0.30) |
0.17 (0.14, 0.20) |
0.06 (0.01,0.09) |
< 0.001 |
| FPB |
0.37 (0.08, 0.77) |
0.50 (0.43, 0.66) |
0.33 (0.27, 0.42) |
-0.441 (-1.7, -0.27) |
0.31 (0.14, 0.38) |
0.16 (0.14, 0.25) |
0.03 (0.0,0.07) |
< 0.001 |
Notes: Variable reported as the median (inter-quartile range, IQR), Kruskal-Wallis test for comparison between six groups, the significance level is 0.05.
Abbreviations: APB, abductor pollicis brevis; OP, opponens pollicis; FPLT, flexor pollicis longs tendon, FPB, flexor pollicis brevis.