Table 5 Comparison of workload in reading BM between with DLS and without DLS setting

All

66.9 (43.2, 90.6)

57.3 (33.6, 81.0)

9.6 (7.3, 12.0)

< 0.001

BM numbers

≤ 10

72.5 (45.6, 99.4)

63.5 (36.6, 90.4)

9.1 (6.4, 11.6)

< 0.001

> 10

56.4 (43.2, 69.5)

43.6 (30.5, 56.8)

12.7 (8.8, 16.6)

< 0.001

Imaging Center

Site 1

71.5 (48.2, 94.7)

57.5 (34.3, 80.8)

14.0 (10.7, 17.2)

< 0.0001

Site 2

62.3 (39.0, 85.5)

57.05 (33.8, 80.3)

5.2 (1.9, 8.5)

0.0018

Imaging center & BM numbers

≤ 10

Site 1

79.9 (53.5, 106.3)

66.1 (39.7, 92.5)

13.8 (10.0, 17.6)

< 0.0001

Site 2

65.3 (38.9, 91.8)

60.7 (34.2, 87.1)

4.7 (1.1, 8.3)

0.011

> 10

Site 1

55.4 (41.1, 69.6)

40.9 (26.6, 55.1)

14.5 (9.6, 19.5)

< 0.0001

Site 2

56.8 (40.5, 73.1)

47.2 (30.8, 63.6)

9.6 (3.2, 16.0)

0.004