Table 2.
MRI baseline characterizes evaluated with SHOMRI grading system
| MR baseline Characteristics (SHOMRI)a | |||
|---|---|---|---|
| Cartilage Lesions Total Score (N=80) | |||
| Acetabular Cartilage | Femoral Cartilage | ||
| Normal | 47 (58.8%) | Normal | 31 (38.8%) |
| Grade 1 | 9 (11.3%) | Grade 1 | 19 (23.8%) |
| Grade 2 | 12 (15.0%) | Grade 2 | 8 (10%) |
| Grade 3 | 5 (6.3%) | Grade 3 | 2 (2.5%) |
| Grade > 3 | 7 (8.8%) | Grade > 3 | 20 (25%) |
| Labral Total Score (N=80) | Bone Marrow Edema Total Score (N=80) | ||
| Normal | 6 (7.5%) | Normal | 68 (85%) |
| Grade 1 | 1 (1.3%) | Grade 1 | 6 (7.5%) |
| Grade 2 | 3 (3.8%) | Grade 2 | 0 (0.0%) |
| Grade 3 | 8 (10%) | Grade 3 | 2 (2.5%) |
| Grade > 3 | 62 (77.5%) | Grade > 3 | 4 (5%) |
| Subchondral Cyst Total Score (N=80) | |||
| Normal | 67 (83.8%) | ||
| Grade 1 | 5 (6.3%) | ||
| Grade 2 | 1 (1.3%) | ||
| Grade 3 | 4 (5%) | ||
| Grade > 3 | 3 (3.8%) | ||
a
Data expressed as Count (Percentage %).