2004-2009年三门峡市麻疹流行病学特征分析

Analysis on epidemiological characteristics and preventive strategy of measles in sanmenxia city in 2004-2009

目的:了解三门峡市控制麻疹进展及麻疹流行特点,对2004-2009年麻疹流行病学特征进行了分析,为控制麻疹提供科学依据。方法:运用描述流行病学的方法分析2004-2009年6年间三门峡市麻疹疫情的特点。结果:2004-2009年三门峡市共报告麻疹1613例,平均年发病率14.35/10万,<1岁儿童麻疹病例构成逐年增加,从2004年0%,上升到2009年42.60%。≥15岁人群麻疹发病构成呈逐年缓慢下降趋势,分别为28.57%、15.55%、16.17%、14.81%、13.45%、15.20%。结论:三门峡市麻疹疫情在时间分布上与全国基本一致。

Objective： To understand the epidemic features of measles and the progress of measles control in Sanmenxia and provide scientific evidence for measles control.Methods： Data on measles epidemiological characteristics and controlling strategy in Sanmenxia from 2004 to 2009 were analyzed with descriptive epidemiological methods.Results： 1613 measles patients were reported from 2004 to 2009 in Sanmenxia and the average incidence was 14.35 per 100 000 PY.The proportion of patients under 1 year old increased gradually from 0% in 2004 to 42.60% in 2009.However,the proportion of patients of 15 year and older decreased slowly from 2004 to 2009,the proportion were 28.57%,15.55%,16.17%,14.81%,13.45% and 15.20%,respectively.Conclusion： The temporal distribution characteristic of measles epidemic in Sanmenxia is consistent with the whole nation.