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目的了解高要市学龄儿童幽门螺杆菌(Hp)的感染率,探讨Hp感染的相关因素。方法 498例学龄儿童采用酶联免疫分析双抗体夹心法进行检测血清Hp-IgG抗体,分析其Hp感染率;采用调查问卷方法对学龄儿童的父母进行调查其Hp感染的相关因素。结果本地区学龄儿童Hp感染率为40.91%;进行多因素非条件的Logistic回归分析结果显示喜吃零食、共用牙刷口杯、养宠物、家庭人口多、家庭经济收入低、人均居住面积小及父母胃病史等是本地区学龄儿童Hp感染的重要相关因素。结论高要市学龄儿童Hp感染较高,应加强学龄儿童卫生知识的宣传和教育,使其养成良好的卫生饮食习惯,对预防Hp感染有重要意义。
Objective To understand the prevalence of Helicobacter pylori (Hp) in school-age children in Gaoyao and to explore the related factors of Hp infection. Methods 498 school-age children were tested for serum Hp-IgG antibody by enzyme-linked immunosorbent assay (ELISA), and the prevalence of Hp infection was analyzed. Questionnaire was used to investigate the related factors of Hp infection in school-age children. Results The prevalence of Hp infection in school-age children in this area was 40.91%. Logistic regression analysis with multiple factors and non-conditions showed that people like snacks, toothbrush cups, pets, family population, low family income, small living space per capita and parents Stomach history is an important factor related to Hp infection in school-age children in this area. Conclusions Hp infection in Gaoyao school-age children is higher. Publicity and education of school-age children’s health knowledge should be strengthened so that they can develop good health eating habits and have great significance in preventing Hp infection.