多水平统计模型在PHEP质量评价中的应用  

Application of Multilevel Statistical Model on Evaluating PHEP

作　　者：黄春萍[1] 丁华[1] 徐珏[1] 宋姝娟[1] 刘牧文[1] 

机构地区：[1]杭州市疾病预防控制中心,310021

出　　处：《中国卫生统计》2015年第6期942-944,共3页Chinese Journal of Health Statistics

基　　金：浙江省医药卫生科研项目2013KYB218

摘　　要：目的 评价不同地区公共卫生应急机构的PHEP质量。方法 利用公共卫生应急工作能力量表对调查对象进行公共卫生应急工作能力指数的测量,再利用MLwi N2.25软件拟合两水平方差成分模型。结果 水平2单位的随机效应（σ_（u_0）~2=5.364,χ~2=3.852,P=0.0497）有统计学意义;本市区县级公共卫生应急机构PHEw ai的平均水平为48.595;15家公共卫生应急机构PHEP质量最好的是编号为5的机构,最差的是编号为6的机构。结论 多水平统计模型可以用于公共卫生应急机构的PHEP质量评价。Objective To evaluate quality of public health emergency preparedness （PHEP）. Methods The public health emergency work ability questionnaire was applied to measure objects＇ PHEwai. A two-level variance component model was made by the software MLwiN2. 25. Results The level-2 random effect （ cr3u0 = 5. 364 ,X2 = 3. 852,P = 0. 0497 ） was significant. The average PHEwai of counties＇ public health emergency institutions was 48. 595. According to the quality of PHEP, the 5th institution was the best and the 6th one was the worst among 15 institutions. Conclusion Multilevel statistical model was avariable to evaluate PHEP of public health emergency institution.

关 键 词：多水平统计模型 公共卫生应急准备 评价 

分 类 号：R197.2[医药卫生—卫生事业管理]