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Table 1 Seroprevalence of Helicobactor pylori among dyspeptic patients in Gondar University Hospital, from January 2009 to December 2011

From: Seroprevalence and trend of Helicobacter pylori infection in Gondar University Hospital among dyspeptic patients, Gondar, North West Ethiopia

Variables N (%) Pos Neg X2 P- value
   N (%) N (%)   
Age in year     14.15 0.0146
0–20 252(18.2) 149(59.1) 103(40.9)
21–30 466(33.6) 307(65.9) 159(34.1)
31–40 256(18.4) 161(62.8) 95(37.1)
41–50 227(16.4) 154(67.9) 73(32.1)
51–60 113(8.1) 84(74.3) 29(25.7)
>60 74(5.3) 57(77) 17(23)
Sex     0.1 0.746
Male 679(48.9) 449(66.1) 230(33.9)
Female 709(51.1) 463(65.3) 246(34.7)