Research Article
Dentists Are at a Higher Risk for Oral Helicobacter pylori Infection
Table 3
Detection frequency of oral H. pylori in enrolled subjects.
| | Negative | Positive | Total | value |
| Nondentist | 102 (51.0%) | 8 (4.0%) | 110 | a () | Dentist | 75 (37.5%) | 15 (7.5%) | 90 | Male | 67 (33.5%) | 10 (5.0%) | 77 | a () | Female | 110 (55.0%) | 13 (6.5%) | 123 | Total | 177 (88.5%) | 23 (11.5%) | 200 |
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aChi-square test.
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