Vector-borne Disease

Dengue fever knowledge and current situation of mosquito control behavior of residents in border areas of Yunnan province,China and the influencing factors

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  • 1. State Key Laboratory of Infectious Disease Prevention and Control, Department of Vector Biology and Control, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, WHO Collaborating Centre for Vector Surveillance and Management, Beijing 102206, China;
    2. Yunnan Institute of Parasitic Diseases Control, Pu'er, Yunnan 665000, China;
    3. Fuzhou Center for Disease Control and Prevention, Fuzhou, Fujian 350004, China

Received date: 2022-11-04

  Online published: 2023-06-16

Supported by

National Science and Technology Major Project of China (No. 2018ZX10101002-002)

Abstract

Objective To determine the way and level of understanding dengue fever knowledge and the current situation of mosquito control behavior of residents in border areas of Yunnan province,China,to explore the publicity channel factors that affected residents' level of dengue fever knowledge and mosquito control behavior,and to put forward suggestions to improve residents' level of dengue fever knowledge and mosquito control behavior,so as to prevent the spread of dengue fever in China.Methods An offline questionnaire survey was conducted among Chinese residents aged ≥11 years living in Simao district,Ruili,and Jinghong cities. EpiData 3.1 software was used to input the questionnaire results,and SPSS 19.0 software was used for statistical analysis.Results A total of 778 questionnaires were obtained in this offline survey,and 721 respondents were aware of dengue fever,with an awareness rate of 92.67%. There were significant differences in the awareness of dengue fever among residents in Simao district,Ruili,and Jinghong cities (χ2=14.807,P=0.001). A further analysis of the questionnaire revealing the awareness of dengue fever showed that there were some differences in the way and level of understanding dengue fever knowledge and mosquito control behavior among residents in Simao district,Ruili,and Jinghong cities (P<0.05). The basic personal information and publicity channel factors influencing the level of dengue fever knowledge and mosquito control behavior among residents in the three border areas were different.Conclusions The influencing factors of media publicity channels on the level of dengue fever knowledge and mosquito control behavior among residents in Simao district, Ruili, and Jinghong cities are slightly different. According to the differences in different regions,different publicity channels should be adopted to publicize and educate residents.

Cite this article

LUN Xin-chang, YANG Rui, LIN Ling-hong, WANG Jun, GUO Yu-hong, XIU Peng-cheng, LIU Qi-yong, MENG Feng-xia . Dengue fever knowledge and current situation of mosquito control behavior of residents in border areas of Yunnan province,China and the influencing factors[J]. Chinese Journal of Vector Biology and Control, 2023 , 34(3) : 362 -371 . DOI: 10.11853/j.issn.1003.8280.2023.03.014

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