Variable | Patients enrolled (n = 152) |
---|---|
Age, mean ± SD (years) | 42.8 ± 13.7 |
Gender (female/male) | 70/82 |
Body mass index, mean ± SD (kg/m2) | 23.1 ± 2.8 |
Cigarette smoking (yes/no) | 24/128 |
Alcohol drinking (yes/no) | 28/124 |
Allergy to penicillin (skin test positive/past allergy history) | 112/40 |
Diagnosis (PUD/NUD/UID) | 14/63/75 |
H. pylori density (+/++/+++) a | 30/28/19 |
Amoxicillin resistance (%) b | 3.1 |
Cefuroxime resistance (%) b | 4.6 |
Clarithromycin resistance (%) b | 38.5 |
Metronidazole resistance (%) b | 63.1 |
Levofloxacin resistance (%) b | 40.0 |
Tetracycline resistance (%) b | 6.2 |