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Table 3 Inter- and intraobserver agreement

From: Association between regular arrangement of collecting venules and Helicobacter pylori status in routine endoscopy

 

Interobserver agreement

% agreement

k value (95% CI)

% agreement

k value (95% CI)

RAC pattern

85.6

0.74 (0.71–0.78)

89.4

0.88 (0.78–0.96)

H. pylori status

92.7

0.86 (0.80–0.92)

93.5

0.94 (0.87–0.98)

  1. The k-values for inter- and intraobserver agreement for mucosal patterns and H. pylori status were significant
  2. CI confidence interval
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BMC Gastroenterology

ISSN: 1471-230X

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