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目的通过在人感染H7N9禽流感疫情早期对禽类从业人员H7N9禽流感知识、态度和风险认知进行调查,探索其影响因素,为后续开展的健康教育及措施实施提供依据。方法采用多阶段抽样方法,抽取广州市12个区共409名市场禽类从业人员,使用自行设计的问卷进行调查。结果受访者中回答H7N9禽流感相关知识全部正确的占2.93%,认为自己可能因在市场工作而感染H7N9禽流感的占48.17%,接触活禽时戴手套和洗手的占69.68%和78.73%,支持永久实施中央集中屠宰活禽的占31.78%。从业人员的知识(G=22.052,P=0.002)和态度及风险认知(G=26.205,P<0.001)与采取防护行为有显著性关系,态度及风险认知(G=27.385,P<0.001)与防控政策接受意愿有显著性的关系。结论提高从业人员H7N9相关知识及风险认知水平,将对其采取有效地防护措施和接受严格的防控措施起到促进的作用。
OBJECTIVE: To investigate the knowledge, attitude and risk perception of H7N9 bird flu in poultry workers early in the epidemic of human avian influenza H7N9 and explore its influencing factors so as to provide the basis for the follow-up of health education and measures. Methods A multistage sampling method was used to extract 409 practitioners of poultry from 12 markets in Guangzhou City, using self-designed questionnaires. Results All respondents answered 2.93% of the knowledge about H7N9 bird flu, accounting for 48.17% of them may be infected with H7N9 bird flu while working in the market, 69.68% and 78.73% wearing gloves and hand-washing while in contact with live poultry, , Support for the permanent implementation of the central government to slaughter live birds accounted for 31.78%. There was a significant correlation between the knowledge of employees (G = 22.052, P = 0.002) and attitude and risk perception (G = 26.205, P <0.001) ) And prevention and control policies have a significant willingness to accept. Conclusion Improving H7N9-related knowledge and risk awareness of practitioners will play a facilitating role in adopting effective protective measures and accepting strict prevention and control measures.