新农合患者住院医疗费用的因子分析

目的：探讨支配和影响新农合患者医疗费用的主要潜在因子,以便对农民医疗费用的控制更加有针对性。为控制住院医疗费用的过度增长提供理论依据与实践启示。方法：以2007年~2011年徐州某三甲医院的49395例新农合的病人为样本,采用因子分析法对新农合患者的各项医疗费用进行实证分析。结果：护诊药品费相关因子、手术材料费因子、化检费因子是支配住院医疗费用的3个关键因子。结论：控制医疗费用的过度增长,应重点控制药品费、材料和化验治疗费。

Factor Analysis on Hospitalization Expenses under the New Rural Cooperation of Medical Care System

Objective：To discuss the main potential factors controlling and influencing patients＇ medical expenses under the new rural cooperation of medical care system and provide theoretical basis for controlling the fast-growing hospi- talization expenses. Methods ：The authors of the paper take 49,395 cases of the new rural cooperation in a hospital of the third grade in Xuzhou City during 2007 - 2011 as samples and make empirical analysis on various items of expenses of the patients under the new rural cooperation by means of factor analysis. Results：The 3 key factors controlling hospitalization expenses are the relevant factors of drugs for nursing and diagnosis, of operation material expenses and test expenses. Conclusion：The expenses for drugs, materials and tests should be controlled in the first place in order to control excessive increase in medical expenses.