Shock wave | Chi-square | ||||||
---|---|---|---|---|---|---|---|
Before | After | ||||||
N | % | N | % | χ2 | P-value | ||
Green’s classification | I | 0 | 0.00 | 16 | 64.00 | 27.139 | < 0.001** |
II | 9 | 36.00 | 7 | 28.00 | |||
III | 16 | 64.00 | 2 | 8.00 | |||
Finger extension | No | 9 | 36.00 | 0 | 0.00 | 8.672 | 0.003* |
Extend | 16 | 64.00 | 25 | 100.00 | |||
Presence of nodule | No | 17 | 68.00 | 24 | 96.00 | 4.878 | 0.027* |
Present | 8 | 32.00 | 1 | 4.00 | |||
Locking | Negative | 0 | 0.00 | 20 | 80.00 | 30.083 | < 0.001** |
Positive | 25 | 100.00 | 5 | 20.00 | |||
Hypervascularity | Negative | 22 | 88.00 | 24 | 96.00 | 1.087 | 0.297 |
Positive | 3 | 12.00 | 1 | 4.00 |