重庆市活禽市场从业人员感染禽流感的风险调查

发布时间：2018-02-26 15:01

本文关键词： 人禽流感禽类从业人员知识行为感染风险　出处：《疾病监测》2016年02期 　论文类型：期刊论文

【摘要】：目的通过对重庆市活禽市场从业人员进行人禽流感防控知识和职业防护行为调查,结合环境禽流感病毒监测结果,评价该人群感染禽流感风险,为制定该类人群人禽流感防控提供科学依据。方法选取重庆市8个区(县)14家禽市场,采用自行设计问卷,对从业人员开展人禽流感防控知识、行为调查;用现场查看和访谈方式收集活禽市场现状与管理情况。结果 96名活禽市场从业人员人禽流感防控知识的总知晓率为18.5%,对传染源、相关疫苗、高危人群、传播途径和早期症状的知晓率分别为41.9%、21.3%、10.4%、7.3%和5.2%。主要途径为电视(94.8%)和网络(26.0%)。从业人员工作时佩戴口罩、手套、工作服和防护鞋的比例分别为5.2%、13.1%、28.7%和45.2%,接触禽类后有91.7%的人用水洗手。有30.2%选择去正规医疗机构诊治,有36.8%的人会主动告知涉禽职业。活禽市场管理不到位,消费者可零距离挑选活禽。2014年在调查的活禽市场环境标本禽流感阳性率为34.7%(247/711),其中H5亚型阳性率为18.3%(130/711)、H9亚型阳性率为16.5%(117/711)。结论重庆市部分活禽市场未进行规范管理,从业人员人禽流感相关知识知晓率低,防护意识和行为较差,存在较高感染风险。
[Abstract]:Objective to evaluate the risk of avian influenza infection among workers in live poultry market in Chongqing through investigation of human avian influenza prevention and control knowledge and occupational protective behavior, combined with monitoring results of environmental avian influenza virus. To provide scientific basis for the prevention and control of human avian influenza in this kind of population. Methods 8 districts (county 14) poultry market in Chongqing were selected and self-designed questionnaires were used to investigate the knowledge and behavior of human avian influenza prevention and control among employees. Results the total awareness rate of human avian flu prevention and control knowledge among 96 live poultry market practitioners was 18.50.The source of infection, related vaccines, and high-risk population were collected by on-the-spot inspection and interview. The awareness rates of transmission routes and early symptoms were 41.9% and 10.4%, respectively, and 10.4% and 5.2%, respectively. The main channels were TV 94.8 and Internet 26.0.The practitioners wore masks and gloves while they were working. The proportion of work clothes and protective shoes was 5.213.1% and 45.2%, respectively. 91.7% people washed their hands with water after contact with poultry. 30.2% people chose to go to regular medical institutions for treatment, 36.8% people would voluntarily inform the poultry concerned about their occupation. The live poultry market was not well managed. In 2014, the positive rate of avian influenza in live poultry market samples investigated in 2014 was 34. 7% 711%, of which the positive rate of H5 subtype was 18. 3%. The positive rate of H9 subtype was 16. 5 / 711%. Conclusion some live poultry markets in Chongqing are not regulated. The knowledge of avian influenza was low, the awareness and behavior of protection were poor, and the risk of infection was high.
【作者单位】：重庆市疾病预防控制中心;上海市宝山区疾病预防控制中心;中国疾病预防控制中心;
【基金】：南岸区、九龙坡区、江津区、长寿区、垫江县、酉阳县、梁平县和铜梁区CDC
【分类号】：R511.7

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