Sensitivity (95% CI) (%) N=300 | Specificity (95% CI) (%) N=80 | Accuracy (95% CI) (%) N=380 | |||||||
WLI | BLI without magnification | BLI with magnification | WLI | BLI without magnification | BLI with magnification | WLI | BLI without magnification | BLI with magnification | |
Endoscopist diagnosis | 90.0 (86.0 to 93.2) 270 | 93.0 (89.5 to 95.6) 279 | 94.3 (91.1 to 96.7) 283 | 68.8 (57.4 to 78.7) 55 | 70.0 (58.7 to 79.7) 56 | 68.8 (57.4 to 78.7) 55 | 85.5 (81.6 to 88.9) 325 | 88.2 (84.5 to 91.2) 335 | 88.9 (85.4 to 91.9) 338 |
AI diagnosis | – | 86.3 (81.9 to 90.0) 259 | 92.7 (89.1 to 95.3) 278 | – | 70.0 (58.7 to 79.7) 56 | 73.8 (62.7 to 83.0) 59 | – | 82.9 (78.7 to 86.5) 315 | 88.7 (85.1 to 91.7) 337 |
AI+endoscopist diagnosis | 94.3 (91.1 to 96.7) 283 | 71.3 (60.0 to 80.8) 57 | 89.5 (85.9 to 92.4) 340 |
AI, artificial intelligence; BLI, blue light imaging; WLI, white light imaging.