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Serological testing for anti- H. pylori (HP) and anti-Cag-A in patients with polyps
| H. pylori status | Number of patients | Polyps | OR (95% CI)* |
|---|---|---|---|
| HP Negative |
70 |
33 (47%) |
1 |
| HP Positive |
|
|
|
| HP Ab + & Cag Ab + |
60 |
33 (55%) |
1.37 (0.65-2.90) |
| HP Ab + & Cag Ab – |
25 |
12 (48%) |
1.03 (0.37-2.85) |
| HP Ab - & Cag Ab + |
8 |
3 (38%) |
0.67 (0.10-3.79) |
| Total | 163 | 81 (50%) |
*Unadjusted.
