Colon capsule endoscopy

Table 2 Results of PillCam™ Colon trials

	Yr	n	S	E	PPV	NPV
Results for polyps (any size)
Eliakim[9]	2006	91	69%	81%	74%	78%
Schoofs[10]	2006	41	76%	64%	83%	54%
Results for significant polyps (> 6 mm or > 3 polyps > 3 mm)
Eliakim[9]	2006	91	63%	94%	67%	91%
Schoofs[10]	2006	41	60%	73%	46%	83%
Results for other lesions
Eliakim[9]	2006	91	78%	76%	47%	93%
Schoofs[10]	2006	41	76%	63%	82%	52%

S: Sensitivity; E: Specificity; PPV: Positive predictive value; NPV: Negative predictive value.