Control

Chronic Gastritis

Gastric Cancer

cagA+ sabA+

0

57

5

cagA− sabA −

1

10

12

OR (95% CI), p

^a0.06 (0.002 - 1.6) p = ns

^b0.75 (0.02 - 21.70) p = ns

^c13.68 (3.95 - 47.33) p < 0.0001*