论文部分内容阅读
目的分析六安市金安区和裕安区2000~2005年麻疹流行特征,为制定麻疹控制策略与措施提供科学依据。方法收集六安市辖的金安区和裕安区2000~2005年麻疹发病资料,进行流行病学分析。结果2000~2005年共报告505例麻疹病人,发病率2002年最高,为12.10/10万,2005年次之,为8.70/10万,2000年最低,为0.69/10万,平均年发病率为5.74?10万。95.84%的病例分布在农村;91.09%的病例源自暴发,67.13%的病例分布在3~6月,69.31%的病例为6~14岁的中小学生。505例麻疹病人中,未接种麻疹疫苗占18.22%,免疫史不详占45.94%;疫情报告时限<1d占5.74%,≤7d占54.06%,>7d占40.20%。结论六安市市辖区麻疹暴发影响着各年发病率,暴发的主要原因是农村基层麻疹免疫的覆盖面不足,质量不高。为加速控制六安市麻疹流行,应切实加强麻疹的基础免疫和加强免疫,定期开展麻疹强化免疫,健全、完善麻疹监测系统。
Objective To analyze the epidemiological characteristics of measles in Jin’an District and Yu’an District of Lu’an City from 2000 to 2005, and provide a scientific basis for formulating measles control strategies and measures. Methods The incidence of measles from 2000 to 2005 in Jin’an District and Yu’an District of Lu’an City was collected for epidemiological analysis. Results A total of 505 cases of measles were reported from 2000 to 2005, with the highest incidence in 2002 being 12.10 / 100000, followed by 8.70 / 100000 in 2005 and the lowest in 2000 being 0.69 / 100000 with an average annual incidence of 5.74? 100,000. 95.84% of cases were in rural areas; 91.09% of cases were from outbreaks, 67.13% of cases were from March to June, and 69.31% of cases were primary and secondary school students of 6 to 14 years old. Out of 505 measles patients, 18.22% did not receive measles vaccine and 45.94% did not know the history of immunization. The reporting time of epidemic situation was 5.74% in 1d, 54.06% in 7d and 40.20% in> 7d. Conclusion The outbreak of measles in municipal districts of Lu’an affects the incidence of each year. The main reason for the outbreak is the lack of coverage and quality of measles immunization in rural areas. In order to speed up the control of measles epidemics in Lu’an City, the basic and measles immunity should be strengthened and the measles immunization should be regularly carried out to improve and perfect the measles monitoring system.