Table 5 Outcomes before propensity score adjustment.
Group | Collagenase | Surgery | P value |
|---|---|---|---|
Hand10 score | |||
Baseline (mean ± SD) | 15.5 ± 18.2 | 14.2 ± 15.4 | 0.76 |
1w (mean ± SD) | 25.2 ± 23.7 | 46.1 ± 23.8 | < 0.01 |
2w (mean ± SD) | 18.2 ± 20.6 | 36.2 ± 25 | < 0.01 |
4w (mean ± SD) | 10.2 ± 13.9 | 16.8 ± 16.8 | 0.07 |
8w (mean ± SD) | 8.1 ± 12.8 | 12.7 ± 14.5 | 0.15 |
26w (mean ± SD) | 6.5 ± 10.3 | 7.9 ± 11.3 | 0.59 |
EQ-5D-5L score | |||
Baseline (mean ± SD) | 0.859 ± 0.145 | 0.81 ± 0.121 | 0.14 |
1w (mean ± SD) | 0.775 ± 0.111 | 0.739 ± 0.085 | 0.17 |
2w (mean ± SD) | 0.816 ± 0.116 | 0.754 ± 0.09 | < 0.05 |
4w (mean ± SD) | 0.857 ± 0.125 | 0.784 ± 0.094 | < 0.05 |
8w (mean ± SD) | 0.899 ± 0.109 | 0.817 ± 0.117 | < 0.01 |
26w (mean ± SD) | 0.905 ± 0.134 | 0.841 ± 0.119 | < 0.05 |
Direct cost, yen (mean ± SD) | 372,370 ± 262,517 | 582,147 ± 267,204 | < 0.01 |
PIP degree of extension deficit | |||
Baseline (mean ± SD) | 37.2 ± 23.6 | 46.9 ± 27.8 | 0.11 |
4w (mean ± SD) | 17.2 ± 19.4 | 12.8 ± 14.9 | 0.32 |
26w (mean ± SD) | 20.6 ± 21.1 | 14.6 ± 15.6 | 0.21 |
MP degree of extension deficit | |||
Baseline (mean ± SD) | 39.9 ± 20.5 | 36.5 ± 21.9 | 0.5 |
4w (mean ± SD) | 7.3 ± 12.8 | 3.7 ± 6.4 | 0.18 |
26w (mean ± SD) | 4.9 ± 9 | 4.5 ± 9.8 | 0.86 |
PIP degree of flexion | |||
Baseline (mean ± SD) | 93.8 ± 5.3 | 93.7 ± 7.7 | 0.92 |
4w (mean ± SD) | 91.6 ± 7.9 | 86.6 ± 10.4 | < 0.05 |
26w (mean ± SD) | 94.2 ± 7.1 | 93.5 ± 6.1 | 0.68 |
MP degree of flexion | |||
Baseline (mean ± SD) | 85.9 ± 6.8 | 84.6 ± 6.3 | 0.43 |
4w (mean ± SD) | 84.1 ± 10.9 | 79.1 ± 8.6 | < 0.05 |
26w (mean ± SD) | 87.5 ± 8.1 | 82.6 ± 6 | < 0.01 |
