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Inter-reader agreement for subregion DCL (>50% thickness) grading by areal size, pooled.
| Reader 1 | ||||
|---|---|---|---|---|
|
|
||||
| Reader 2 | No DCL | <10% DCL | 10%–75% DCL | >75% DCL |
|
| ||||
| No DCL | 572 | 13 | 2 | 0 |
| <10% DCL | 10 | 11 | 3 | 1 |
| 10%–75% DCL | 5 | 4 | 15 | 1 |
| >75% DCL | 0 | 0 | 0 | 3 |
DCL, deep cartilage loss.
