基于主成分分析法的某院医疗质量综合评价  

Comprehensive Evaluation on a Hospital's Medical Service Quality by Principal Component Analysis

作　　者：梁学柱[1] 黄利娟[1] 

机构地区：[1]安徽省安庆市立医院病案科,安庆市246003

出　　处：《中国病案》2014年第3期33-35,共3页Chinese Medical Record

摘　　要：目的应用主成分分析法对某院1998年-2012年的医疗工作质量进行综合评价,为医院长远的科学管理提供客观、科学的理论依据。方法从某院的统计报表数据中,选取能够反映医院工作效率、医疗质量等9项代表性指标,对原始数据进行标准化变换后,运用主成分分析法计算出各年份的综合值,以此进行综合评价。结果综合评分排序2012年第一(评价综合值F=3.546),2011年次之(评价综合值F=1.951),1998年最低(评价综合值F=-2.012),整体呈逐年上升趋势(评价综合值F由-2.012升至3.546)。结论主成分分析能客观实际的反映医院医疗质量总体变化趋势。Objective To have a comprehensive evaluation on a hospital＇ s medical quality from 1998 to 2012 by principal component analysis, and provide a scientific baseline for the hospital＇ s far-long management work. Methods Choosing 9 representative statistical indicators that can reflect the hospital＇ s medical quality from hospital work-report, then standardized the original data and used the principal component analysis to compute the comprehensive value of each year. Results The No.1 medical quality of the hospital is 2012（evaluation comprehensive value F=3.546）, NO.2 is 2011 year （evaluation comprehensive value F=l.951）and the last is 1998 year（evaluation comprehensive value F=-2.012）. The general trend is gradually improved since 1998（evaluation comprehensive value F from -2.012 arise to 3.546）. Conclusion Using the principal component analysis can objectively reflect the hospital＇ s change trend of medical service quality.

关 键 词：主成分分析 医疗质量 综合评价 

分 类 号：R197.3[医药卫生—卫生事业管理]