Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 5 Temporal pattern of functional outcome scales in patients aged < 68 years with an MB implant
Score | Preop. | p-Value | PO 6 months | p-Value | PO 1 year | p-Value | PO 2 years | p-Value | PO 5 years |
|---|---|---|---|---|---|---|---|---|---|
ROM | 127.0 (2.9) | 0.022 | 133.3 (1.2) | 0.198 | 134.4 (1.3) | 0.017 | 132.2 (1.5) | 0.001 | 128.3 (1.6) |
AKS | |||||||||
Knee score (100) | 44.1 (1.9) | < 0.001 | 94.6 (1.2) | 0.003 | 91.2 (1.2) | 0.006 | 93.7 (0.9) | 0.671 | 93.4 (1.1) |
Function score (100) | 59.7 (2.7) | < 0.001 | 95.0 (1.8) | 0.722 | 95.6 (1.6) | 0.022 | 98.1 (1.1) | 0.521 | 98.1 (1.1) |
WOMAC | |||||||||
Pain (20) | 10.6 (0.9) | < 0.001 | 3.9 (0.7) | 0.014 | 2.4 (0.4) | 0.806 | 2.3 (0.4) | 0.718 | 2.1 (0.5) |
Stiffness (8) | 4.6 (0.4) | < 0.001 | 2.4 (0.3) | 0.121 | 2.0 (0.3) | 0.589 | 1.8 (0.2) | 0.171 | 1.3 (0.2) |
Function (68) | 38.2 (2.6) | < 0.001 | 22.4 (2.0) | < 0.001 | 13.4 (1.2) | 0.231 | 15.4 (1.4) | 0.092 | 11.4 (2.1) |
SF-36 | |||||||||
PCS | 29.2 (1.3) | < 0.001 | 39.9 (1.6) | 0.001 | 46.6 (1.2) | 0.023 | 43.2 (1.3) | 0.279 | 45.3 (1.2) |
MCS | 41.8 (1.5) | 0.002 | 47.0 (1.9) | 0.340 | 48.9 (1.5) | 0.314 | 46.8 (1.8) | 0.193 | 50.3 (1.8) |