Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Oct 21, 2009; 15(39): 4928-4931
Published online Oct 21, 2009. doi: 10.3748/wjg.15.4928
Table 1 Baseline characteristics of patients n (%)
CharacteristicIndonesian(n = 125)Japanese(n = 42)Total(n = 167)P
Age (yr)50.30 (18-82)57 (20-79)0.060
Sex
Male58 (46.4)25 (59.5)83 (49.7)0.141
Female67 (53.6)17 (40.5)84 (50.3)
Helicobacter pylori (H pylori)-positive
Antrum and/or body85 (68)25 (59.5)110 (65.9)0.316
Antrum85 (68)22 (52.4)107 (64.1)0.068
Body5 (4)20 (47.6)25 (15)0.000
Table 2 Comparison of the effects of H pylori infection on gastropathy in Indonesian and Japanese patients who were positive for H pylori at the antrum and/or body of the stomach n (%)
CharacteristicNone or mildModerate or severeP
Polymorphonuclear cells
Indonesian (n = 85)71 (83.53)14 (16.47)0.001
Japanese (n = 25)12 (48)13 (52)
Mononuclear cells
Indonesian (n = 85)31 (36.47)54 (63.53)0.013
Japanese (n = 25)2 (8)23 (92)
Glandular atrophy
Indonesian (n = 85)84 (98.82)1 (1.18)0.000
Japanese (n = 25)16 (64)9 (36)
Intestinal metaplasia
Indonesian (n = 85)85 (100)0 (0)0.011
Japanese (n = 25)22 (88)3 (12)