Table 2.
Frequencies and percentages of screening examinations discussed at consensus, recalled for further assessment, and screen-detected and interval cancers with a positive interpretation by one or both radiologists, stratified by malignancy score from the AI system (AI score)
| AI score | Discussed at consensus | Recalled | Screen-detected cancers | Interval cancers | |||
|---|---|---|---|---|---|---|---|
| Positive interpretation by one radiologist | Positive interpretation by both radiologists | Recalled, negative outcome | Positive interpretation by one radiologist | Positive interpretation by both radiologists | |||
| 1 | 71 (4.7%) | 3 (0.3%) | 1 | 2 | 0 | 0 | 0 |
| 2 | 26 (1.7%) | 2 (0.2%) | 1 | 1 | 0 | 0 | 1 |
| 3 | 36 (2.4%) | 1 (0.1%) | 0 | 1 | 0 | 1 | 0 |
| 4 | 51 (3.3%) | 4 (0.4%) | 1 | 2 | 1 | 2 | 0 |
| 5 | 51 (3.3%) | 6 (0.6%) | 2 | 4 | 0 | 0 | 0 |
| 6 | 49 (3.2%) | 4 (0.4%) | 1 | 3 | 0 | 2 | 0 |
| 7 | 56 (3.7%) | 7 (0.7%) | 1 | 6 | 0 | 2 | 0 |
| 8 | 61 (4.0%) | 15 (1.6%) | 3 | 12 | 0 | 0 | 0 |
| 9 | 114 (7.5%) | 29 (3.0%) | 11 | 17 | 1 | 9 | 1 |
| 10 | 1011 (66.3%) | 887 (92.6%) | 194 | 686 | 7 | 17 | 6 |
| Total | 1526 (100%) | 958 (100%) | 215 | 734 | 9 | 33 | 8 |