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Preoperative evaluation of ICRS grade in articular cartilage
| ICRS grade, n (%) | Group A (n = 24) | Group B (n = 25) | Group C (n = 25) | p value |
|---|---|---|---|---|
| MFC | n.s. | |||
| 3 | 15 (63) | 16 (64) | 17 (68) | |
| 4 | 9 (37) | 9 (36) | 8 (32) | |
| MTC | n.s. | |||
| 3 | 16 (67) | 15 (60) | 16 (64) | |
| 4 | 8 (33) | 10 (40) | 9 (36) |
The ICRS grade was compared by Pearson’s chi-squared test
ICRS—International Cartilage Repair Society grade; MFC—medial femoral condyle; MTC—medial tibial condyle
n.s.: p > 0.05
