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1资料与方法1.1对象将2003年1月1日～2005年12月30日来我院急诊内科就诊的资料完整的12168例病人作为研究分析对象。1.2方法采用回顾性分析方法,数据输入计算机系统,应用Excel软件进行统计学分析,以图表的形式列出,找出有关数据变化规律并得出结果。2结果2.1病人年龄、性别分布
1 Materials and Methods 1.1 Subjects A total of 12,168 patients from January 1, 2003 to December 30, 2005 who came to our hospital for emergency medical treatment were included in the analysis. 1.2 Methods A retrospective analysis method was used to enter data into a computer system. Statistical analysis was performed using Excel software. Listed in the form of a chart, the relevant data changes were found and the results were obtained. 2 Results 2.1 Patient age and gender distribution