Objective To assess knowledge,beliefs and behaviors regarding influenza prevention among urban community residents in 4 cities.Methods Shenyang,Guangzhou,Chengdu and Nanjing were selected by specific sample survey method,1 urban district was selected by simple random method in each city,and then 3 communities were selected.Group interview was carried out in each community.A total of 12 group and 95 persons were interviewed.Results Most participants could not make a distinction between the common cold and flu and they had low awareness about flu (89/95).There was few persons (7/95) who received an influenza vaccination in the past year.The non-vaccination reasons were:flu was not serious and their health status were good (77/95),the safety and effectiveness of flu vaccine (72/95),vaccination was not free (48/95),limited vaccine effect on flu (48/95),few people around them taken vaccine (40/95).Conclusion Health education should be strengthened for preventive behavior and health belief of influenza improvement.%目的 了解沈阳市、广州市、成都市和南京市社区居民流感预防相关知识、信念及行为情况.方法 以典型抽样方法选择沈阳市、广州市、成都市和南京市,每座城市随机抽取1个城区街道,每个街道随机抽取3个社区,每个社区组织1组6～8名常住居民开展小组访谈,共计访谈12组95人.结果 受访者绝大多数(89/95)分不清流感与普通感冒的区别,对流感威胁的认知普遍不高；个别人(7/95)在上一年的流感高发季节接种了流感疫苗,未接种原因包括:认为流感不严重自身抵抗力也好就不需要接种(77/95)；担心疫苗安全性(72/95)；疫苗自费(48/95)；认为疫苗对预防流感作用有限(48/95)；周围人也不接种(40/95)等.结论 应加强全民流感防控健康教育,帮助公众建立健康信念,促进公众采纳流感疫苗接种行为.
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