Original Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Apr 16, 2014; 6(4): 128-136
Published online Apr 16, 2014. doi: 10.4253/wjge.v6.i4.128
Table 4 Kappa values for esophageal diagnosis E.G. Scan™vs esophagogastroduodenoscopy
Kappa valueStandard error of Kappa95%CI
Esophageal varices0.9100.0510.810-1.010
Large esophageal varices0.8220.0860.653-0.911
Small esophageal varices0.5910.1510.294-0.880
Barrett’s esophagus0.6190.1230.378-0.860
Hiatal Hernia0.3980.1030.196-0.600
Erosive esophagitis0.3980.1000.196-0.600