Original Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Apr 14, 2010; 16(14): 1720-1726
Published online Apr 14, 2010. doi: 10.3748/wjg.v16.i14.1720
Table 1 Cohen's κ test as a measure of association between the two measurements showed moderate agreement (κ = 0.4728) for the two study examiners
ObservedκStandard error95% CI
Lower limitUpper limit
0.47280.07620.32350.6221