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©2009 The WJG Press and Baishideng.
World J Gastroenterol. Mar 28, 2009; 15(12): 1465-1471
Published online Mar 28, 2009. doi: 10.3748/wjg.15.1465
Published online Mar 28, 2009. doi: 10.3748/wjg.15.1465
Table 1 Epidemiological characteristics of the control group and patients n (%)
| Demographic data | Control | Gastritis | DU | GU | AC |
| n= 100 | n= 80 | n= 33 | n= 34 | n= 30 | |
| Age (yr) | |||||
| > 50 | 31 | 26 (32) | 11 (33) | 12 (35) | 21 (70) |
| < 50 | 69 | 54 (68) | 22 (67) | 22 (65) | 9 (30) |
| P value | NS | NS | NS | 0.00 | |
| Sex | |||||
| Male | 57 | 39 (49) | 19 (58) | 21 (62) | 19 (63) |
| Female | 43 | 41 (51) | 14 (42) | 13 (38) | 11 (37) |
| P value | NS | NS | NS | NS | |
| IgG-anti H pylori | |||||
| Positive | 61 | 74 (92) | 30 (91) | 33 (97) | 29 (97) |
| Negative | 39 | 6 (8) | 3 (9) | 1 (3) | 1 (3) |
| P value | 0.00 | 0.00 | 0.00 | 0.00 | |
| anti-CagA IgG (HP+) | |||||
| Positive | 38 | 53 (66) | 29 (97) | 31 (94) | 28 (97) |
| Negative | 23 | 21 (34) | 1 (3) | 2 (6) | 1 (3) |
| P value | NS | 0.00 | 0.00 | 0.00 |
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Citation: Melo Barbosa HP, Martins LC, dos Santos SEB, Demachki S, Assumpção MB, Aragão CD, Corvelo TCO. Interleukin-1 and TNF-α polymorphisms and
Helicobacter pylori in a Brazilian Amazon population. World J Gastroenterol 2009; 15(12): 1465-1471 - URL: https://www.wjgnet.com/1007-9327/full/v15/i12/1465.htm
- DOI: https://dx.doi.org/10.3748/wjg.15.1465