2005-2015年西安市麻疹流行病学特征分析

发布时间：2018-05-13 20:14

  本文选题：麻疹 + 流行病学特征　； 参考：《现代预防医学》2017年01期

【摘要】：目的分析西安市2005-2015年麻疹流行特征,为制定针对性的防控措施提供科学依据。方法采用描述流行病学方法对2005-2015年西安市麻疹发病资料进行分析,应用SPSS 22.0进行数据分析。结果 2005-2015年西安市共报告麻疹病例2 423例,年均发病率为2.72/10万,发病率整体呈下降趋势(趋势=4 268.84,P0.001),但近三年来麻疹发病率呈上升趋势;各年份发病均有一定的季节性且高峰主要集中在3~7月;中心城区(3.59/10万)、城乡结合区(3.28/10万)的年均发病率均明显高于郊县(1.51/10万);1岁组的年均发病率最高(80.51/10万),其病例构成由2006年的21.57%上升至2015年的58.73%;≥15岁组的年均发病率最低(1.01/10万),其病例构成由2009年的27.59%上升至2014年的70.00%;病例以散居儿童最多(49.86%);其次为学生(15.52%)。结论近年西安市麻疹发病率呈上升趋势,1岁以下儿童是防控的重点人群,消除麻疹仍面临巨大挑战。应加强适龄儿童的查漏补种工作,并对城区的重点人群开展强化免疫工作,不断提高MCV接种率。
[Abstract]:Objective to analyze the epidemic characteristics of measles in Xi'an from 2005 to 2015, and to provide scientific basis for the prevention and control of measles. Methods the data of measles incidence in Xi'an from 2005 to 2015 were analyzed by descriptive epidemiology, and SPSS 22.0 was used to analyze the data. Results A total of 2,423 measles cases were reported in Xi'an from 2005 to 2015, with an average annual incidence of 2.72 / 100 000. The overall incidence of measles decreased (trend: 4268.84, P 0.001, P 0.001), but the incidence of measles increased in the past three years. The incidence of the disease was seasonal in each year and the peak was mainly from March to July. The average annual incidence rate in central urban area was significantly higher than that in suburban county (15.1 / 100,000-year-old group). The average annual incidence rate of one year old group increased from 21.57% in 2006 to 58.73% in 2015, and the average annual incidence rate of 鈮，

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