宁波市海曙区民工子弟学校学生传染病防治知识水平和卫生行为状况调查

目的：掌握辖区民工子弟学校学生常见传染病防治知识水平及卫生行为习惯，探索其影响因素，为今后开展健康干预工作提供依据。方法：采用整群抽样，对4所民工子弟学校4～6年级1597名学生发放自填式匿名问卷进行集体调查。结果：常见传染病防治知识平均得分率低于35％；卫生行为习惯平均得分率低于80％。单因素分析结果显示，常见传染病防治知识得分与年级、年龄、居甬时间、有无父／母同住等因素相关（P〈0．05）；卫生行为习惯得分与性别、籍贯、有无母亲同住等因素相关（P〈0．05）。多元线性回归分析显示年级和居甬时间影响学生常见传染病防治知识得分，性别、年龄、同住人员影响卫生行为习惯得分（P〈0．05）。结论：辖区外来民工子弟学校学生常见传染病防治知识水平较低，卫生行为习惯较差，需要针对性别、年龄、年级、籍贯、居甬时间、同住人员等主要影响因素开展有针对性的健康干预工作。

Influencing factors about knowledge of infectious diseases and hygienic habits of school children of migrant workers in Haishu District of Ningbo city

Objective To know about the level of knowledge about infectious diseases and hygienic habits of school children of migrant workers, and to explore the impacting factors so as to provide a basis for future health interventions. Methods A self--administered anonymous questionnaire was made in 1597 students between grade 4 and 6 by cluster sampling. Results The mean score of knowledge was lower than 35% about common infectious diseases. The mean score of hygienic behavior was lower than 80%. Single factor analysis showed that infectious disease knowledge score was associated with the factors of grade ,age, residence time, whether or not the father/mother live with them（P〈0.05）and the score of hygienic habits was associated with the factors of gender,native place,whether or not the father/mother live with them（P〈0. 05）. Multiple linear regression analysis showed that the score of infectious diseases was affected apparently by grade and residence time and hygienic habits was affected apparently by gender,age,and individual living with the children. Conclusion School children of migrant workers in Haishu district have lower level of knowledge of infectious diseases, and poorer hygienic habits. It is necessary to carry out health interventions based on such influencing factors including gender, age, grade, native place, residence time, and individuals living with the children and so on.