Epidemiological survey on helicobacter pylori Infection in Chongqing city residents undergoing physical examination / 重庆医科大学学报

ABSTRACT

Objective:To perform epidemiological study on helicobacter pylori infection in Chongqing city residents undergoing physical examination.Methods:3254 persons from different working units were examined between Jan.2008 and Jun.2008.Blood samples were obtained for serological analysis by dot immunochromatographic assay.Results:The infection rate of H.pylori in Chongqing city residents was 37.12%,the male rate was 39.26%,and the female rate was 32.97%(P