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Distribution of thoracolumbar injuries (n = 300) for each read
| AO classification | Read 1, n (%) | Read 2, n (%) |
|---|---|---|
| A1 | 7 (3) | 6 (3) |
| A2 | 5 (2) | 10 (4) |
| A3 | 55 (24) | 49 (22) |
| A4 | 56 (25) | 56 (25) |
| A5 | 5 (2) | 5 (2) |
| B1 | 37 (16) | 37 (16) |
| B2 | 69 (31) | 70 (31) |
| B3 | 1 (0) | 3 (1) |
| C | 65 (29) | 64 (28) |
