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目的了解接毒接害工人对职业卫生相关知识的认知现状,为职业人群健康教育工作提供科学的依据。方法采用分层整群抽样的方法,抽取四川省攀枝花市3 346名接尘作业人员进行问卷调查。结果共发放问卷3 359份,收回有效问卷3 346份,有效回收率为99.6%。职业健康知识的知晓率为19.7%,多因素logistic回归分析结果显示影响工人职业健康知识知晓率的因素有文化程度、企业规模、企业性质和所接触的危害因素种类(P<0.01)。结论四川省攀枝花市接毒接害工人职业健康知识知晓率水平较低,尤其中小型民营企业和文化程度低的人群,今后应大力加强职业人群健康教育。
Objective To understand the cognitive status of occupational health-related knowledge of workers exposed to poison and provide a scientific basis for the health education of occupational groups. Methods A stratified cluster sampling method was used to collect 3 346 dust pick-up workers from Panzhihua City, Sichuan Province for questionnaire survey. Results A total of 3 359 questionnaires were sent out, 3 346 valid questionnaires were recovered, and the effective recovery rate was 99.6%. The awareness rate of occupational health was 19.7%. The results of multivariate logistic regression showed that the factors influencing workers’ occupational health knowledge were educational level, firm size, enterprise type and the types of hazard factors (P <0.01). Conclusion Panzhihua City, Sichuan Province, a lower level of awareness of occupational health knowledge of workers exposed to poisoning, especially small and medium-sized private enterprises and people with a low level of education in the future should vigorously strengthen the occupational health education.