Table 5 Postoperative clinical results according to the bone marrow edema extent
Small size | Large size | p-Value | |
|---|---|---|---|
HSS score | 92.2 ± 3.8 (85–98) | 90.4 ± 4.7 (76–98) | 0.030 |
Knee Society knee score | 95.1 ± 3.6 (81–100) | 93.7 ± 5.0 (70–100) | 0.096 |
Knee Society function score | 89.2 ± 6.2 (70–100) | 86.7 ± 8.8 (70–100) | 0.104 |
WOMAC score | 10.3 ± 4.0 (3–19) | 11.5 ± 4.8 (2–20) | 0.153 |
Pain | 3.1 ± 1.6 (0–8) | 3.7 ± 1.8 (0–9) | 0.039 |
Stiffness | 0.9 ± 0.7 (0–2) | 0.9 ± 0.8 (0–3) | 0.998 |
Function | 6.3 ± 2.8 (2–13) | 6.9 ± 3.2 (1–14) | 0.332 |