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目的比较城市蚊虫综合治理前后人群健康教育水平和对蚊虫骚扰感知的变化。方法采用二阶段抽样方法,在南京市的试验区和对照区,从20个社区中抽取2 011名居民进行入户调查。结果在试验区对蚊虫开展综合治理一年后,人群蚊虫相关知识知晓率和灭蚊信念持有率均显著高于对照区(P<0.05);79%的居民认为蚊虫数量非常少,85%的居民认为蚊虫吸血骚扰程度较小,在居住地户外经常使用避蚊剂的占5.8%,与对照区相比差异具有显著性意义(P<0.05)。结论包括健康教育在内的综合治理措施能有效提高城市居民的健康教育水平,降低蚊虫吸血骚扰的威胁,是城市灭蚊的重要干预手段。
Objective To compare the population health education before and after the comprehensive treatment of mosquito and the change of mosquito harassment perception. Methods A two-stage sampling method was used to survey 2 011 residents from 20 communities in the pilot and control areas of Nanjing. Results One year after the integrated management of mosquitoes in the experimental area, the awareness rate of mosquito-related knowledge and the rate of mosquito control were all significantly higher in the experimental area (P <0.05); 79% of the residents considered the mosquito as very small and 85% Of residents considered mosquitoes to be less prone to bloodsucking and harassment, accounting for 5.8% of the commonly used mosquito repellent outdoors in their place of residence, which was significantly different from the control (P <0.05). Conclusion Comprehensive measures including health education can effectively improve the health education of urban residents and reduce the threat of bloodsucking and harassment by mosquitoes, which is an important intervention for urban mosquito control.