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BioMed Research International
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2015
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Article
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Tab 4
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Research Article
Correlation between Gastric Mucosal Morphologic Patterns and Histopathological Severity of
Helicobacter pylori
Associated Gastritis Using Conventional Narrow Band Imaging Gastroscopy
Table 4
Inter- and intraobserver agreement.
Interobserver agreement
Intraobserver agreement
% agreement
value (95% CI)
% agreement
value (95% CI)
Gastric mucosal morphology
98.8
0.98 (0.97–0.98)
89.9
0.89 (0.87–0.89)
H. pylori
infection status
97.9
0.94 (0.92–0.95)
98.3
0.97 (0.96–0.97)