Table 1.

Clinical features of gastric biopsies

	Hp+/total	Hp+/gender		Age (year)a
		Male	Female	Male/female
Superficial gastritis	68/132	39/71	29/61	54/53
Atrophic gastritis	1/5	0/2	1/3	66/58
Gastric ulcer	27/43	19/25	8/18	52/53
Duodenal ulcer	15/20	11/15	4/5	43/46
Total	111/200	69/113	42/87

^aThe patient’s age ranges from 18 to 70 years