Table 6. Concordance between manual and automated analysis according to the counting method and the algorithm.
Retrospective series (Algorithm 1) | Prospective series (Algorithm 2) | |||
---|---|---|---|---|
1p | 19q | 1p | 19q | |
Manual / Automated | Manual / Automated | Manual / Automated | Manual / Automated | |
Combination | 46/53 (87%) - 0.80 | 41/53 (77%) - 0.67 | 42/45 (93%) - 0.85 | 40/45 (89%) - 0.77 |
Ratio | 43/53 (81%) - 0.69 | 46/53 (87%) - 0.68 | 34/45 (76%) - 0.63 | 32/45 (71%) - 0.58 |
Combination + Ratio | 46/53 (87%) - 0.80 | 44/53 (83%) - 0.74 | 41/45 (91%) - 0.77 | 40/45 (89%) - 0.74 |
C + R (100 cells) | 46/53 (87%) - 0.80 | 44/53 (83%) - 0.74 | 41/45 (91%) - 0.77 | 40/45 (89%) - 0.74 |
C + R (200 cells) | 46/53 (87%) - 0.80 | 45/53 (85%) - 0.76 | 45/45 (100%) - 1 | 45/45 (100%) - 1 |
Number of cases (%) - Κ coefficient. C + R: Combination + Ratio.