Table 1.

Frequencies and percentages of 13,896 mammography examinations, examinations with a negative outcome, screen-detected cancers, interval cancers, and all cancers combined, stratified by malignancy score from the AI system (AI score)

AI score	All examinations	Negative outcome	Screen-detected cancer	Interval cancer	All cancers
1	3049 (21.9%)	3023 (23.9%)	3 (0.3%)	23 (7.5%)	26 (2.1%)
2	1072 (7.7%)	1060 (8.4%)	2 (0.2%)	10 (3.3%)	12 (1.0%)
3	1173 (8.4%)	1158 (9.2%)	1 (0.1%)	14 (4.6%)	15 (1.2%)
4	1113 (8.0%)	1096 (8.7%)	3 (0.3%)	14 (4.6%)	17 (1.4%)
5	1068 (7.7%)	1049 (8.3%)	6 (0.6%)	13 (4.3%)	19 (1.5%)
6	960 (6.9%)	939 (7.4%)	4 (0.4%)	17 (5.6%)	21 (1.7%)
7	961 (6.9%)	936 (7.4%)	7 (0.7%)	18 (5.9%)	25 (2.0%)
8	1107 (8.0%)	1073 (8.5%)	15 (1.6%)	19 (6.2%)	34 (2.7%)
9	1238 (8.9%)	1155 (9.1%)	28 (3.0%)	55 (18.0%)	83 (6.6%)
10	2155 (15.5%)	1153 (9.1%)	880 (92.7%)	122 (40.0%)	1002 (79.9%)
Total	13,896 (100%)	12,642 (100%)	949 (100%)	305 (100%)	1254 (100%)