Table 4 Comparison of diagnostic performance between the DL model and radiologist evaluation in the patient subgroups
Age | Model | Accuracy 95% CI) | p value |
|---|---|---|---|
Age (< 21 years, n = 27) | DL | 100 [27/27] | |
Expert committee -A | 88.9 (71.9–96.2) [24/27] | 0.25 | |
Expert committee -B | 96.3 (81.7–99.3) [26/27] | 0.99 | |
Expert committee | 96.3 (81.7–99.3) [26/27] | 0.99 | |
Age (21–30 years, n = 30) | DL | 96.7 (83.3–99.4) [29/30] | |
Expert committee -A | 60.0 (42.3–75.4) [18/30] | 0.003 | |
Expert committee -B | 83.3 (66.4–92.7) [25/30] | 0.22 | |
Expert committee -C | 86.8 (70.3–94.7) [26/30] | 0.38 | |
Age (30–38 years, n = 31) | DL | 90.3 (75.1–96.7) [28/31] | |
Expert committee -A | 74.2 (56.8–86.3) [23/31] | 0.13 | |
Expert committee -B | 83.9 (67.4–92.9) [26/31] | 0.63 | |
Expert committee -C | 83.9 (67.4–92.9) [26/31] | 0.63 | |
Age (≥ 38 years, n = 28) | DL | 85.7 (68.5–94.3) [24/28] | |
Expert committee -A | 85.7 (68.5–94.3) [24/28] | 0.99 | |
Expert committee -B | 92.9 (77.4–98.0) [26/28] | 0.63 | |
Expert committee -C | 92.9 (77.4–98.0) [26/28] | 0.63 |