摘要
目的探讨温州市麻疹流行的因素,为控制麻疹提供科学依据。方法采用成组病例对照研究,对108例麻疹病例和179例对照进行分析。结果病例组麻疹疫苗(MV)接种率非常显著地低于对照组(χ2=35.31,P<0.001);MV效力为83%,说明MV接种仍是有效的保护因素;医院暴露、与麻疹病人接触、人口流动是本次麻疹传播的重要危险因素。结论提高MV接种率,加强病人和密切接触者的管理,防止院内感染,完善流动人口管理机制,是控制麻疹发生与流行的有效措施。
Objective To investigate the measles prevailing factors in Wenzhou so as to provide the strategies for measles control. Methods A case-control study was carried out in 108 cases and 179 controls. Results The immunization coverage rate of the case group was lower than the control group （X^2=35.31, P 〈 0.001） and the immunization efficacy of MV was 83%, which indicated that MV immunization was still an effective protective measure. Hospital exposure, contact to measles patients and floating population were risk factors which made this disease spread. Conclusion Raising MV coverage rate, strengthening management of patinents and people with close contact so as to prevent nosocomial infection, and improving administration of floating population were effective measures to control ourbreak or prevalence of measles.
出处
《中国计划免疫》
2005年第6期476-478,共3页
Chinese Journal of Vaccines and Immunization
关键词
麻疹
病例对照
流行因素
调查
Measles
Case-control study
Prevailing factors
Investigate
