科学评价医院各年度工作质量.用主成分分析和因子分析法对医院九年工作质量进行综合评价.我校附属口腔医院在1997至2006九年中工作质量综合评价排序结果为9、7、6、5、8、4、2、3、1.该方法可消除人为因素干扰,对综合评价医院各年度工作质量效果有应用价值,简单易行. Scientifically evaluate the quality of the work of the hospital each year.Principle analysis and factor analysis of the nine-year hospital comprehensive evaluation of the quality of work.My School Affiliated Stomatological Hospital in 1997 to 2006 nine years of comprehensive evaluation of the quality of work to sort the results of 9,7,6 , 5, 8, 4, 2, 3, 1. The method can eliminate the interference of human factors, and has the application value to the comprehensive evaluation of the work quality effect of the hospitals in each year, which is simple and easy to implement.