Clinical Study
The Role of Helicobacter pylori and NSAIDs in the Pathogenesis of Uncomplicated Duodenal Ulcer
Table 2
Biopsy findings related to gastric location of H. pylori.
| | Location of Hp | Control
() | Duodenal ulcer
() | OR (95% CI) | value* | | (%) |
| | Anywhere | 43 (61.4) | 129 (84.9) | 3.52 (1.83–6.76) | <0.001 | | Corpus | 35 (50.0) | 114 (75.0) | 3.00 (1.66–5.44) | <0.001 | | Incisura | 42 (60.0) | 115 (75.7) | 2.07 (1.13–3.79) | 0.017 | | Antrum | 42 (60.0) | 122 (80.3) | 2.71 (1.45–5.05) | 0.001 |
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Hp: Helicobacter pylori; CI: Confidence interval; OR: Odds ratio.
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