调查上海外来务工人员对流感认知和疫苗接种情况

Investigation of influenza awareness and vaccine coverage among migrant workers in Shanghai

目的了解上海市外来务工人员流感认知程度和疫苗接种情况及其影响因素。方法在上海市闵行、徐汇、浦东和普陀4个区工厂中进行配额采样,随机调查了2371名外来务工人员。了解他们的流感认知情况和疫苗接种率,分析其与性别、年龄、文化程度、月收入和工厂规模等之间的关系。结果流感认知较高者(答对题>50%以上)仅占总人数的2.1%,流感疫苗接种率为34.4%;年龄(OR=1.049,95%CI=1.015～1.083)和文化程度(OR=1.935,95%CI=1.274～2.938)对流感的整体认知程度有影响;年龄(OR=0.964,95%CI=0.952～0.975)和工厂规模(OR=1.192,95%CI=1.087～1.308)对疫苗接种率有影响,P均<0.001。未接种流感疫苗的最主要原因是工人不知道有流感疫苗。结论调查结果表明,上海市外来务工人员对流感的认知程度普遍较低,疫苗接种率较低,需要加强对外来务工人员进行流感等传染病知识教育与宣传,以提高流感等传染病防治工作的水平。

Objective To study influenza related knowledge and vaccine coverage among migrant workers in Shanghai.Methods A survey of quota sampling was carried out for 2 371 migrant workers with personal questionnaire,which include influenza knowledge,vaccination history,gender,age,educational level,income and scale of the enterprise.Results There were 34.4% of those workers with current influenza vaccination,while only 2.1% of them gave more than 50% correct answers to the related questions.The results showed that age and educational level were correlated with influenza awareness（P0.05）.Age and scale of enterprise were related to vaccine coverage（P0.01）.The main reason of not vaccination was due to unawareness of the prevalence of influenza.Conclusion The migrant workers in Shanghai had low vaccine coverage of influenza and even lower the awareness of prevalence of the disease.It is important to educate the population for influenza prevention.