在老年人的费用支出中,比例最高的是医疗费用,18%的老年人将会占用一生中80%的医药费。我们对老年患者的住院医疗费用及其影响因素进行分析,为控制医疗费用不合理增长,提高老年人口住院医疗费用保障水平提供客观依据。1材料与方法1.1资料来源资料来源于2007-2009年卫生部《国 Among the elderly, the highest proportion is medical expenses, while 18% of elderly people will occupy 80% of their medical expenses in their lifetime. We analyzed the cost of hospitalized elderly patients and their influencing factors, which provided an objective basis for controlling the unreasonable increase of medical expenses and raising the level of medical expenses for elderly residents. 1 Materials and methods 1.1 Sources of information Sourced from 2007-2009 Ministry of Health "country