Factor

Gastric atrophy (N = 699)

Intestinal Metaplasia (N = 112)

Age

p* = 0.8

p = 0.9

Sex

p = 0.75

p = 0.86

Tobacco

p = 0.96

p = 1

Density of HP

p = 0.005

p = 0.037

Activité of gastritis

p = 0.0001

p = 0.01

CagA status

p = 1.2

p = 0.9