Table 4.
Functional scores preoperatively, at 24 months, and at final followup. Data are provided as mean (range). [n = number of patients at the respective time point]
| Type of test | Score | p Value | ||
|---|---|---|---|---|
| Preoperative (n = 143) | 24 months followup (n = 143) | Latest followup (> 2 years) (n = 132) | ||
| Modified Cincinnati | 3.6 (1–8) | 6.1 (2–10) | 6.7 (2–10) | < 0.001 |
| KSS—knee | 59.0 (24–100) | 82.6 (45–100) | 88.0 (50–100) | < 0.001 |
| KSS—function | 60.6 (15–100) | 74.2 (40–100) | 79.4 (40–100) | < 0.001 |
| WOMAC—pain | 9.6 (0–20) | 5.8 (0–16) | 4.7 (0–17) | < 0.001 |
| WOMAC—stiffness | 3.9 (0–8) | 2.7 (0–7) | 2.4 (0–8) | < 0.001 |
| WOMAC—function | 29.4 (2–62) | 17.3 (0–51) | 13.7 (0–49) | < 0.001 |
| SF-36—PCS | 37.2 (23–60) | 44.0 (25–60) | 45.4 (9–60) | < 0.001 |
| SF-36—MCS | 38.4 (9–55) | 41.3 (9–53) | 43.8 (9–56) | < 0.001 |