Hp感染途径与职业及膳食习惯的相关性分析

Correlation analysis of infection routes of Hp and occupation,dietary habbits

目的 研究职业、用餐习惯同幽门螺旋杆菌的感染、致病关系。方法 选择589例不同职业Hp感染者作为病例组，528例Hp阴性健康人作为对照组，进行问卷调查其职业、饮食习惯、Hp感染致病的知晓率。χ2检验分析病例组和对照组Hp感染率与饮食习惯、职业及疾病认识的关系。结果 不同职业间感染率具有显著差异性;高盐、腌制食物是Hp致病的危险因素;常食植物油可降低Hp感染(OR=0.51)。医务人员对Hp相关疾病知识知晓率高。结论 Hp感染与职业、膳食习惯显著相关。

Objective To study the relations of occupation,dietary habbits and helicobacter pylori （Hp） infection. Methods Selected 589 cases of Hp infections patients with different occupation as patients group, and 528 cases of Hp negative healthy people as control group, conducted the questionnaire survey to occupation, dietary habits and awareness rate of Hp infection.Used the Chi-square to analyze the Hp infection rate and occupation,dietary habits, awareness of the disease. Results There were significant differences in infection rate between different occupations; high salt diet and pickled foods were the risk factors of Hp; ate vegetable oil frequently can reduce the Hp infection （OR=0.51）. Medical staff had high awareness rate of Hp related knowledge. Conclusion There are significant correla- tion between Hp infection and dietary habbits.