Table 4.
The reported p-value with respect to different parameters, according to the patient’s stratification into good versus poor FFI normalized total score and subscores, considering their median value (median).
| FFI | ||||
|---|---|---|---|---|
| Pain (Median = 27) |
Disability (Median = 18) |
Activity Limitations (Median = 4) |
Total (Median = 20) |
|
| Age at surgery * | NS | NS | NS | NS |
| Age at PROMs collection * | NS | NS | NS | NS |
| PROMs F.U. * | NS | NS | NS | NS |
| Sex ° | NS | NS | NS | NS |
| Preoperative Gissane’s angle * | NS | NS | p < 0.05 | NS |
| Last F.U. Gissane’s angle * | NS | NS | p < 0.05 | NS |
| Preoperative Böhler's angle * | NS | NS | NS | NS |
| Last F.U. Böhler's angle * | NS | NS | NS | NS |
* Mann-Whitney U-test, ° Chi-squared test.