Table 3. Estimate of variation from Evaluator.
Agreement for independent evaluation of a representative set of stained slides (8 cases) among the 10 neuropathologists. For direct comparison is agreement for the same 8 cases using locally-stained slides among the same 10 neuropathologists.
| Representative set of slides | Locally-stained slides | |||
|---|---|---|---|---|
|
|
||||
| Average weighted κ | 95% CI | Average weighted κ | 95% CI | |
| Severity score | 0.70 | (0.31–0.84) | 0.84 | (0.56–0.91) |
| A score | 0.67 | (0.33–0.84) | 0.81 | (0.50–0.90) |
| B score | 0.68 | (0.37–0.81) | 0.83 | (0.61–0.92) |
| C score | 0.71 | (0.42–0.88) | 0.73 | (0.52–0.83) |