Table 2.
Measures of polyp detection rates
| Parameter | Data | Source | ||
|---|---|---|---|---|
| AI-aided detections rate | Rate | Hassan (2021) (8) | ||
| Small adenoma (<5 mm) | 17.26% | |||
| Medium adenoma (6–9 mm) | 8.28% | |||
| Large adenoma (>10 mm) | 7.60% | |||
| Incident rate ratios of initial or subsequent colonoscopy | Mean | 95% CI | Repici (2020) (10) | |
| Small | 1.64 | 1.24 | 2.18 | |
| medium | 1.64 | 1.24 | 2.18 | |
| large | 1.07 | 0.66 | 1.74 | |
| CRC | 3.36 | 0.93 | 12.11 | |
| Missed adenoma rates | Zhao (2019) (16) | |||
| Small adenoma (<5 mm) | 31.00% | 25.00% | 38.00% | |
| Medium adenoma (6–9 mm) | 19.00% | 12.00% | 28.00% | |
| Large adenoma (>10 mm) | 9.00% | 4.00% | 16.00% | |
| CRC stage I | 4.50% | — | — | |
| CRC stage II | 4.50% | — | — | |
AI, artificial intelligence; CI, confidence interval.