Table 4.
Assessment of Tegner Activity Scale according to the technique
| Variable | Tegner | P-valueb) | Difference (point) | |
|---|---|---|---|---|
|
|
|
|||
| Preoperative | Postoperative | Preoperative & F/U | ||
| Total | ||||
| Mean±SD | 3.93±1.96 | 6.42±1.75 | 2.49±3.15 | |
| Range | 1–9 | 3–9 | −4 to 8 | |
| Median | 3.00 | 7.00 | 3.00 | |
|
| ||||
| Transtibial (n=27) | ||||
| Mean±SD | 4.33±2.11 | 6.15±1.63 | 1.81±3.16 | |
| Range | 2–9 | 3–9 | 0.008** | −4 to 6 |
| Median | 4.00 | 7.00 | 3.00 | |
|
| ||||
| Anatomic (n=28) | ||||
| Mean±SD | 3.54±1.75 | 6.68±1.85 | 3.14±3.06 | |
| Range | 1–7 | 3–9 | 0.001** | −4 to 8 |
| Median | 3.00 | 7.00 | 4.00 | |
|
| ||||
| P-valuea) | 0.118 | 0.148 | 0.082 | |
F/U, follow-up; SD, standard deviation.
a)
Mann–Whitney U-test.
b)
Wilcoxon signed ranks test.
**
P<0.01.