应用主成分分析法评价某院科室效益

Application of Principal Component Analysis Method in the Evaluation of the Departments Benefits in a Hospita

目的对36个科室效益进行综合评价,为科室提高经营能力提供参考,为医院制定定量考评寻求依据。方法选择具有代表性的8个指标,利用excel工具软件对原始数据用均值标准差模式进行标化处理,对处理后的新变量用SPSS 13.0软件进行主成分法分析。结果 36个科室效益得到了客观的综合评价,编号20、32、19、18、3、2、1的科室效益居前,归为第一类科室和第二类科室。归为第四类科室编号为9、15、23、25、34的效益落在后五位。结论主成分综合评价排名和分类结果与实际情况基本相符,它客观地说明了科室服务能力和经营状况,真实地反映了科室之间存在的差距,评价过程全面,评价结果合理。

Objective To conduct a comprehensive analysis on the benefits of 36 departments, so as to provide reference for the improvement their operation capacity and seek basis for the formulation of quantitative evaluation of the hospital. Method 8 representative indexes were chosen for observation, then conduct standardization treatment on the original data by mean standard deviation mode with the application of excel software, the new variables after treatment were analyzed by principal component analysis method with SPSS 13.0 software. Result The benefits of 36 departments were evaluated comprehensively and objectively, the benefits of departments numbered 20,32,19,18,3,2,1 were excellent, and divided into the first and second degree departments, the benefits of the fourth degree departments numbered 9,15,23,25,34 were placed in the last five of all the departments. Conclusion The ranking classify results of principal component analysis method evaluation were basically consistent to the factual situation, and it illustrated the service capacity and operating situation of the departments objectively, reflected the difference existing in the departments of a hospital. The process of evaluation was comprehensively and the results were reasonable.