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目的了解2009─2014年河北省廊坊市风疹的流行病学特征,为制定防控策略提供科学依据。方法采用描述流行病学方法,分析2009─2014年中国疾病监测信息报告管理系统及突发公共卫生事件信息报告管理系统中报告的廊坊市风疹发病资料。结果 6年间廊坊市共报告风疹病例2 270例,年均发病率8.89/10万;3─6月为发病高峰期,累计报告1 718例、占病例总数的75.68%,各地均有发病,霸州市病例最多468例、占病例总数的20.62%,15岁~、20岁~组青少年人群发病最多633例、占病例总数的27.89%,风疹病例以学生为主、占病例总数的30.26%;男女发病构成比为1.25∶1。结论廊坊市风疹流行多发生于青少年人群,宜在每年发病高峰期,加强对中小学校园环境和个人卫生的宣传教育,加大疫苗接种量,降低廊坊市风疹的发病率。
Objective To understand the epidemiological characteristics of rubella from 2009 to 2014 in Langfang, Hebei Province, and to provide a scientific basis for the development of prevention and control strategies. Methods A descriptive epidemiological method was used to analyze the incidence of rubella in Langfang City from 2009 to 2014, which was reported in the China Disease Surveillance Information Reporting Management System and the Public Health Emergencies Information Reporting Management System. Results A total of 2707 cases of rubella were reported in Langfang City with an annual average incidence of 8.89 / lakh in 6 years. From March to June, there were 1 718 cases reported, accounting for 75.68% of the total cases. The highest number of cases in the state was 468, accounting for 20.62% of the total number of cases. The incidence of 633 cases of adolescents aged 15 to 20 was up to 27.89% of the total cases. Rubella cases were mainly students, accounting for 30.26% of the total cases. Male to female incidence ratio of 1.25: 1. Conclusion The prevalence of rubella in Langfang City occurred mostly in adolescents. It is advisable to publicize and educate the environment and personal hygiene of primary and secondary schools at peak periods of each year. It is necessary to increase the vaccination volume and reduce the incidence of rubella in Langfang City.