Table 2.
Performance of pathologists and the computer in determining CD3+ T cell coverage
PATHOLOGIST 1 | PATHOLOGIST 2 | PATHOLOGIST 3 | PATHOLOGIST 4 | COMPUTER | |
---|---|---|---|---|---|
Mean pA ± SD | 26.3 ± 22.6 | 20.4 ± 16.1 | 29.5 ± 24.6 | 21.7 ± 23.0 | 19.0 ± 13.5 |
Bias ± SD | 2.4 ± 12.3 | −10.0 ± 9.6 | 1.9 ± 11.8 | −5.6 ± 11.3 | −8.3 ± 5.6 |
CCC (95% C.I.) | 0.79 (0.61, 0.89) | 0.73 (0.50, 0.86) | 0.84 (0.70, 0.92) | 0.81 (0.64, 0.91) | 0.81 (0.67, 0.90) |
Rank Corr. (95% C.I.) | 0.90 (0.77, 0.96) | 0.85 (0.65, 0.94) | 0.96 (0.89, 0.98) | 0.99 (0.97, 1.00) | 0.96 (0.91, 0.99) |
Pearson Corr. (95% C.I.) | 0.86 (0.67, 0.94) | 0.86 (0.68, 0.94) | 0.90 (0.76, 0.96) | 0.89 (0.73, 0.96) | 0.97 (0.91, 0.99) |