Table 6 Postoperative clinical results according to the bone marrow edema volume
Small volume | Large volume | p-Value | |
|---|---|---|---|
HSS score | 92.1 ± 3.9 (85–98) | 90.7 ± 4.6 (75–98) | 0.085 |
Knee Society knee score | 94.7 ± 3.5 (81–100) | 94.2 ± 5.0 (70–100) | 0.521 |
Knee Society function score | 89.5 ± 6.0 (80–100) | 86.7 ± 8.7 (70–100) | 0.053 |
WOMAC score | 10.6 ± 3.7 (3–18) | 11.2 ± 5.0 (2–20) | 0.487 |
Pain | 3.2 ± 1.6 (0–8) | 3.5 ± 1.8 (0–9) | 0.468 |
Stiffness | 0.9 ± 0.8 (0–2) | 0.9 ± 0.8 (0–3) | 0.900 |
Function | 6.4 ± 2.6 (2–13) | 6.8 ± 3.3 (1–14) | 0.562 |