Frequency and classification of agreement and discrepancies in neuroimaging
| Discrepancy category | Definition of discrepancy category | Number of studies N=562 (%) |
|---|---|---|
| 1 | Agreement – no discrepancy | 396 (70.5) |
| 2 | Failure to detect a clinically unimportant abnormality | 38 (6.7) |
| 3 | Misinterpreting a clinically unimportant abnormality | 22 (3.9) |
| 4 | Failure to detect a clinically important abnormality | 47(8.3) |
| 5 | Misinterpreting a clinically important abnormality | 59 (10.5) |