Statistical results of false alarms and missed polyp
| CADe colonoscopy, n (%) | |
| False alarm | 39 (100.00) |
| Bubble | 13 (33.33) |
| Faeces | 5 (12.82) |
| Undigested debris | 4 (10.26) |
| Wrinkled mucosa | 7 (17.95) |
| Local inflammation | 5 (12.82) |
| Local bleeding | 1 (2.56) |
| Rounded drug capsules | 4 (10.26) |
| Other (circular blood vessel, scar, diverticulum and so on) | 0 (0.00) |
| Missed polyp | 0 (0.00) |