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为了解成都市居民患病的主要模式、对卫生保健服务需求变动情况及其特点,加强对常见病和多发病的防治研究,为卫生改革政策的制定提供依据,现对成都市1992-2001年住院疾病谱变动趋势及其特点分析如下。1资料与方法1．1资料来自成都市卫生局、成都卫生经济学会编《成都市卫生计财信息资料汇编(1991-2001年)》。1．2对成都市1992-2001年住院疾病构成及疾病谱顺位变动情况进行分析,疾病统计采用国际疾病分类(ICD)。1．3统计学方法计数资料采用构成比表达,疾病谱的比较分析采用以秩和比表达的和谐分析,检验水准α=0.05。
In order to understand the main patterns of urban residents’ illness, changes in the demand for health care services and their characteristics, the study on the prevention and treatment of common and frequently-occurring diseases was strengthened to provide a basis for the formulation of health reform policies. Now Chengdu, 1992-2001 The trend of hospital disease spectrum changes and their characteristics are analyzed as follows. 1 Materials and Methods 1.1 Data from Chengdu Health Bureau and Chengdu Sanitary Economics Society, “Chengdu Health Accounting Information Compilation (1991-2001)”. 1.2 Analysis of the composition of hospitalized diseases and changes in the disease spectrum in Chengdu from 1992 to 2001. The disease statistics was based on the International Disease Classification (ICD). 1.3 Statistical Methods Count data using the composition ratio expression, comparative analysis of the disease spectrum using a harmonic analysis of the rank sum ratio expression, test level α = 0.05.