Methods All data of the structures of hospitalizing expenses, effects of treatment, days of hospitalization and expenses of different mental disorders were carefully analyzed with SPSS software.

• 方法应用SPSS统计软件包对住院病人的基本分布、费用构成、人口学和临床学指标进行分析。结果影响精神科单病种住院费用的主要因素为病种、性别、住院天数、疗效、医院等级。