| Number of patients | Percentage |
Total number of patients with FD | 250 |
|
HP infection rate | 175 | 70% |
average age | 49 years [16 - 80] |
|
Sex-ratio M/F | 0.58 |
|
Tobacco | 50 | 20% |
Alcoholism | 20 | 8% |
Endoscopy: Normal Gastritis |
15 235 |
6% 94% |