Methods

ACG (n = 112)%

ICG (n = 40)%

H. pylori+

H. pylori−

H. pylori+

H. pylori−

Histologic

99 (88.4)

13 (11.6)

07 (17.5)

33 (82.5)

PCR

110 (98.2)

02 (1.8)

37 (92.5)

03 (7.5)

p

0.007^*

<0.001^*