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目的了解2009-2012年厦门市恙虫病流行特点,为预防和控制恙虫病提供依据。方法根据中国疾病预防控制信息系统中恙虫病发病统计数据,对厦门市2009-2012年恙虫病发病资料进行描述性分析。结果 2009-2012年厦门市共报告恙虫病病例143例,年均发病率为1.18/10万,发病率呈逐年增高趋势(P<0.05)。2012年发病率最高,达1.66/10万;发病时间主要集中在6-9月,占76.92%;男女发病率差异无统计学意义(P>0.05);发病率以60岁及以上年龄组最高;病例主要集中在20、30、40、50和60岁及以上年龄组,占总报告病例的90.91%。结论厦门市恙虫病的发生存在逐年增高趋势,具有明显的季节差异。在流行季节应针对重点人群加强健康教育,减少感染机会,控制恙虫病的发生和流行。
Objective To understand the epidemiological characteristics of scrub typhus from 2009 to 2012 in Xiamen and provide evidence for the prevention and control of scrub typhus. Methods According to the statistics of the incidence of tsutsugamushi disease in China’s disease prevention and control information system, a descriptive analysis of the incidence data of tsutsugamushi disease in Xiamen City from 2009 to 2012 was conducted. Results A total of 143 cases of tsutsugamushi disease were reported in Xiamen City from 2009 to 2012, with an annual average incidence of 1.18 per 100 000. The incidence rate showed an increasing trend year by year (P <0.05). The incidence was highest in 2012, reaching 1.66 / 100000; the onset time was mainly in June-September, accounting for 76.92%; the incidence of male and female had no significant difference (P> 0.05); the incidence was highest in the age group of 60 and above ; The cases mainly concentrated in the age groups of 20, 30, 40, 50 and 60 years old and above, accounting for 90.91% of the total reported cases. Conclusion The occurrence of tsutsugamushi disease in Xiamen is increasing year by year with obvious seasonal differences. In the popular season should focus on population groups to strengthen health education, reduce the chance of infection, control the occurrence and prevalence of scrub typhus.