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Clinical outcome data
| Study group (n = 70) | Control group (n = 173) | p value | |
|---|---|---|---|
| Time after surgery [years] |
4.4 ± 1.7 |
4.4 ± 1.8 |
0.93 |
| Duration of operation [min.] |
232 ± 63.3 |
186 ± 59.4 |
< 0.001 |
| Hospitalization time [d] |
24.4 ± 7.3 |
24.5 ± 6.5 |
0.94 |
| Mobilization [d] |
2.4 ± 1.7 |
2.1 ± 1 |
0.16 |
| Full weight bearing [d] |
9.8 ± 5,1 |
10.5 ± 6.8 |
0.39 |
| HHS postop. |
71 ± 9.1 |
70.2 ± 12.2 |
0.62 |
| Difference in HHS (preop. vs. postop.) | 35.6 ± 14.3 | 30.8 ± 15.8 | <0.05 |
