Table 2 The sensitivity and specificity values

AI-DM

(Maximum Youden’s index)

77.2 [60.1, 94.4]

89.1 [79.1, 99.0]

AI-ABUS

(Maximum Youden’s index)

86.1 [78.9, 93.2]

82.7 [71.6, 93.8]

AI-Multimodal

(Maximum Youden’s index)

81.1 [73.4, 88.8]

95.5 [91.9, 99.0]

Single reader DM (Reader 1)

77.8 [70.0, 85.6]

45.4 [37.4, 53.5]

Single reader DM (Reader 2)

79.2 [75.1, 83.2]

57.1 [53.1, 61.2]

Single reader ABUS (Reader 3)

94.2 [93.1, 95.3]

22.1 [19.1, 25.2]

Single reader ABUS (Reader 4)

85.4 [81.1, 89.6]

37.9 [35.4, 40.5]

Double reading DM

84.1 [79.3, 88.9]

39.7 [33.0, 46.5]

Double reading ABUS

94.2 [93.1, 95.3]

15.5 [12.6, 18.3]

Double reading multi-modality (Pair 1)

95.7 [93.7, 97.7]

14.8 [11.5, 18.1]

Double reading multi-modality (Pair 2)

94.1 [93.3, 95.0]

19.5 [13.6, 25.4]

Double reading multi-modality (Pair 3)

93.9 [93.1, 94.7]

21.2 [17.7, 24.8]

Double reading multi-modality (Pair 4)

94.4 [93.5, 95.3]

26.6 [20.9, 32.3]

Panel of 4 readers

93.2 [89.2, 97.3]

32.7 [23.9, 41.6]