Control (%)

Chronic Gastritis (%)

Gastric Cancer (%)

TOTAL

H. pylori+

20 (16.7)

174 (72.20)*

28 (71.80)*

222

H. pylori−

100 (83.3)

67 (27.80)

11 (28.20)

178

TOTAL

120 (100)

241

39

400

sabA+

11 (55)

106 (60.92)

12 (42.86)

129

sabA−

9 (45)

68 (39.08)

16 (57.14)

93

TOTAL

20

174

28

222

cagA+

8 (40)

86 (49.43)^▲

8 (28.57)^▲

102

cagA−

12 (60)

88 (50.57)

20 (71.43)

120

TOTAL

20

174

28

222