Table 2.
Accuracy of colon capsule endoscopy 2 for polyp detection
| Ref. | Pts | Adequate cleansing | Excretion rate |
Polyp ≥ 6 mm |
Polyp ≥ 10 mm |
||
| Sensitivity (95%CI) | Specificity (95%CI) | Sensitivity (95%CI) | Specificity (95%CI) | ||||
| Eliakim et al[9] | 104 | 78% | 81%1 | 89% | 76% | 88% | 89% |
| (68%-86%) | (70%-97%) | (72%-78%) | (56%-98%) | (86%-90%) | |||
| Spada et al[12] | 117 | 85% | 81%1 | 84% | 64% | 88% | 95% |
| (73%-88%) | (74%-95%) | (52%-76%) | (76%-99%) | (90%-100%) | |||
| Rex et al[19] | 884 | 80% | 91%2 | 88% | 82% | 92% | 95% |
| (76%-83%) | (82%-93%) | (80%-83%) | (82%-97%) | (94%-95%) | |||
1
Within 8 h;
2
10 h post ingestion.