Frequence (%)

Mean (SD)

Age (years)

44.2 (16)

Sex

Men

48 (47.5)

Women

53 (52.5)

Comorbidities and lifestyle

Hypertension

13 (12.9)

Diabetes

5 (4.9)

Alcohol

55 (54.5)

Tobacco

8 (7.9)

Spicy food

89 (88.1)

Clinical presentation

Epigastralgia

76 (75.3)

GERD

60 (59.4)

Dyspepsia

48 (47.5)

Loss of weight

45 (44.6)

Nausea

41 (40.6)

Endoscopic features

Normal

27 (26.7)

Erythematous antral gastritis

58 (57.4)

Bulbar ulcer

15 (14.9)

Pangastritis

14 (13.9)