TABLE 2.
Interobserver agreement on evaluation of TBA: Validation showed substantial agreement (Cohen kappa = 0.67).
CGB | |||||
---|---|---|---|---|---|
Negative | Questionable | Neuropil | Total | ||
CIB | Negative | 11 | 1 | 0 | 12 |
Questionable | 2 | 7 | 0 | 9 | |
Neuropil | 0 | 0 | 0 | 0 | |
Total | 13 | 8 | 0 | 21 | |
Agreement | 13 | 8 | 0 | 18 | |
By chance | 7.43 857 143 | 4.57 142 857 | 0 | 12 |