Table 3.

Combined vacA, cagA, iceA and oipA genotypes

Combination	DU*	GU*	G*	Total
s1/cagA+/iceA1/oipA+	4(20%)	4(100%)	7(6.5%)	13(9.9%)
s1/cagA+/iceA2/oipA+	4(20%)	0(0%)	4(3.7%)	8(6.1%)
s1/cagA-/iceA1/oipA+	8(40%)	0(0%)	3(2.8%)	11(8.4%)
s1/cagA-/iceA2/oipA+	1(5%)	0(0%)	4(3.7%)	5(3.8%)
s1/cagA+/iceA1/oipA-	2(10%)	0(0%)	1(0.9%)	3(2.3%)
s2/cagA+/iceA1/oipA+	1(5%)	0(0%)	35(32.7%)	36(27.5%)
s2/cagA+/iceA2/oipA+	0(0%)	0(0%)	15(14%)	15(11.4%)
s2/cagA-/iceA1/oipA+	0(0%)	0(0%)	31(29%)	31(23.6%)
s2/cagA-/iceA2/oipA+	0(0%)	0(0%)	4(3.7%)	4(3%)
s2/cagA-/iceA2/oipA-	0(0%)	0(0%)	5(4.6%)	5(3.8%)
Total	20	4	107	131

DU*: duodenal ulcer; GU*: gastric ulcer; G*: gastritis