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Baseline data of patients allocated omeprazole, amoxicillin, and clarithromycin or placebo. Values are number (percentage) of patients, unless stated otherwise
| Baseline characteristic | Treatment group (n=133) | Placebo group (n=142) |
|---|---|---|
| Mean age (years) (SD) | 51 (14) | 49 (13) |
| Male | 51 (38) | 47 (33) |
| Ethnic origin: | ||
| White | 130 (98) | 140 (99) |
| Smoker | 26 (20) | 39 (27.5) |
| Alcohol use | 50 (38) | 51 (36) |
| Duration of dyspepsia >1 year | 104 (78) | 106 (75) |
