Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. May 14, 2013; 19(18): 2806-2810
Published online May 14, 2013. doi: 10.3748/wjg.v19.i18.2806
Table 2 Prevalence of Helicobacter pylori infection in each diagnosis n (%)
DiseasesnPositive
Gastritis307219 (71.3)
Gastric ulcer2523 (92.0)
Duodenal ulcer2220 (90.9)
Gastric cancer53 (60.0)
Duodenal erosion53 (60.0)
Duodenal tumor11 (100.0)
Reflux esophagitis74 (57.1)