论文部分内容阅读
目的了解五华县麻疹流行病学特征,为调整麻疹消除策略提供科学依据。方法对五华县2001~2013年麻疹疫情资料进行描述性分析。结果 2001~2013年五华县共报告麻疹181例,年均发病率1.10/10万,无死亡病例;其中2001~2008年年均发病率1.83/10万,2009~2013年未报告麻疹病例。2001~2013年年均发病率,县城2.32/10万(占45.86%),农村地区0.76/10万(占54.14%)(P<0.01);男性1.25/10万(占59.12%),女性0.93/10万(占40.88%)(P>0.05)。以<15岁年龄组为主,占97.79%,<8月龄病例的构成比由2001年的9.30%上升到2008年的30.00%;病例集中发生于3~5月,占58.01%。160例≥8月龄病例中,免疫史不详者占71.88%,有明确免疫史者占22.50%,无免疫史者占5.63%。结论五华县麻疹疫情得到有效控制,防控效果显著。
Objective To understand the epidemiological characteristics of measles in Wuhua County and provide a scientific basis for adjusting the measles elimination strategy. Methods The epidemiological data of measles in Wuhua County from 2001 to 2013 were analyzed. Results A total of 181 measles cases were reported in Wuhua County from 2001 to 2013, with an average annual incidence of 1.10 / 100 000 without any deaths. The average annual incidence was 1.83 / 100 000 between 2001 and 2008 and no measles cases were reported in 2009-2013. The average annual incidence rate from 2001 to 2013 was 2.32 / 100000 (45.86%) in the county and 0.76 / 100000 (54.14%) in the rural areas (P <0.01), 1.25 / 100000 (59.12%) and 0.93 / 100000 (accounting for 40.88%) (P> 0.05). The proportion of patients aged <8 months increased from 9.30% in 2001 to 30.00% in 2008; the cases concentrated in March to May, accounting for 58.01%. Of the 160 cases ≥ 8 months of age, 71.88% had unknown history of immunization, 22.50% had a history of definite immunization, and 5.63% had no history of immunization. Conclusion The measles epidemic situation in Wuhua County has been effectively controlled and the prevention and control effect is remarkable.