Esophageal Capsule Endoscopy for Screening Esophageal Varices among Japanese Patients with Liver Cirrhosis

Table 3

Sensitivity and specificity of ECE for diagnosing EV.

Detection of high-risk varices (F2 and/or RC2 ≦)
Sensitivity	92% (=12/13)
Specificity	80% (=12/15)
Detection of RC sign
Sensitivity	94% (=16/17)
Specificity	82% (=9/11)
Detection of esophageal varices
Sensitivity	95% (=21/22)
Specificity	83% (=5/6)