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目的调查国际远洋船员中幽门螺杆菌(Helicobacter pylori,Hp)感染率。方法采用金标免疫斑点法检测526名远洋船员及152名对照组血清 Hp 抗体。结果远洋船员中幽门螺杆菌感染率为65.4%,高于对照组;船员组中国籍感染率明显高于非中国籍(P<0.005);Hp 感染率随者年龄的增长而增高。结论 Hp 感染率与生活环境、生活条件、生活习惯有关。经分析认为,密切接触造成间接口—口/粪—口传播是导致中国籍船员 Hp 感染率增高的主要原因。
Objective To investigate the infection rate of helicobacter pylori (Helicobacter pylori) in international ocean-going crew. Methods The serum Hp antibodies of 526 seafarers and 152 control groups were detected by gold standard immunofluorescence assay. Results Helicobacter pylori infection rate was 65.4% in offshore crew, which was higher than that in control group. The Chinese nationality in crew crew was significantly higher than that in non-Chinese crew (P <0.005). Hp infection rate increased with age. Conclusion Hp infection rate is related to living environment, living conditions and living habits. The analysis suggests that the close contact with the indirect port - mouth / feces - oral transmission is caused by the Chinese crew Hp infection rate increased the main reason.