摘要
目的 探讨住院费用的影响因素。方法 灰色关联分析。结果 药费和住院费用对总住院费用影响最大,手术费与检查治疗费影响较小。结论 通过关联分析可以找出变量之间的关联程度,为管理和决策提供依据。
Objective To analyze affecting factors on hospitalization cost. Methods Main affecting factors on hospitalization cost were analyzed by grey correlation analysis. Results The cost of medicine and admitting is a major part of the total cost of hospitalization and the cost of operating and inspecting is a minor part of total cost. Con-clusion Grey correlation degree can be found to provide scientific basis for management and decision making through this analysis.
出处
《中国医院统计》
1999年第2期72-73,共2页
Chinese Journal of Hospital Statistics
关键词
灰色关联分析
关联度
住院费用
影响因素
Grey correlation analysis Grey correlation degree Hospitalization cost