Gastroenterology Research and Practice / 2019 / Article / Tab 3

Research Article

Accuracy of Colon Capsule Endoscopy for Colorectal Neoplasia Detection in Individuals Referred for a Screening Colonoscopy

Table 3

Accuracy of CCE2 in colorectal neoplasia detection (per-patient analysis, intention-to-screen group, ).

ColonoscopyColonic capsule
Prevalence (number; proportion)Sensitivity (number of matching outcomes; proportion among CC+; CI)Specificity (number of matching outcomes; proportion among CC-; CI)

Polyp11451%9482%CI: 74-89%9686%CI: 79-92%
 ≥6 mm3415%2779%CI: 62-91%18697%CI: 94-99%
 ≥10 mm167%1488%CI: 62-98%20799%CI: 97-100%
Adenoma5926%4881%CI: 69-90%
 ≥10 mm115%11100%CI: 72-100%21098%CI: 95-99%
Carcinoma21%2100%223100%

CCE2: second generation of colon capsule endoscopy; CI: 95% confidence interval.

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