统计分析

Methods: A retrospective investigation of medical records was made in 107 inpatients with PUD in the hospital from August 2005 to April 2006. The use frequency, purchase cost and adverse drug reactions of this class of drugs were analysed.

回顾性调查本院消化内科2005年8月－2006年4月诊断为消化性溃疡的107例出院患者的病历，对用药频数、用药金额和药物不良反应等相关内容进行统计分析。

A questionnaire survey and purposive sampling was conducted to collect 573 sample for quantitative analysis.

透过问卷调查法，以立意抽样收集了573份有效问卷进行量化统计分析。

Methods: Medical records of 1142 patients with vascular ammalies who were treated with PYM between June 1991 and June 2004 were reviewed.

收集1991年6月至2004年6月，用PYM治疗各种脉管性疾病1142例，其中有不良反应的105例，男49例，女56例，年龄3个月至30岁的病人，作回顾性统计分析。

Through the statistic analysis of the questionary, this paper puts forward some problems in the application of CAAD about renovation of the idea, extension of the application and sustention of the education, etc.

通过对该问卷的统计分析，提出当前计算机辅助建筑设计的应用在观念更新、应用扩展、教育支持等方面所面临的问题。

Then, statistics analysis software is applied to deal with the data on the basis of 614 cases of citizens and tourists are investigated by a questionary.

通过问卷法共回收有效问卷614份，并利用SPSS软件进行了统计分析。

Methods In this cross-sectional study, a structured questionnaire was administered to 352 nurses recruited by quota sampling of 1198 staff nurses at a medical center in central Taiwan.

结果 研究对象平均年龄为邺岁（范围20-58岁），利用描述性统计分析得知研究对象的芳香疗法知识偏低、态度趋正向，仅99位(28.1%)护理人员有使用芳香疗法的行为。

To assay the contents of T3、T4 in plasma of Guangdong province's radiographer incumbency by radioimmunoassay, and analyze the checkups.

用放射免疫方法测定在职广东省医用放射工作人员血清中T3、T4的含量，并对测定结果进行统计分析。

The number of data points can be reduced down to only several points by applying a comparison operation with a radius of least square circle to the data set prior to the construction of the farthest Voronoi diagram.

交替运用计算几何中的最远点Voronoi图的性质和统计分析方法中的最小二乘法原理，可使最后参与求解最小外接圆的样本点数减至少量几个，相应算法的运算时间比以往的最优化算法快10倍以上。

Methods: Baseline survey of a random sample and statistical analysis were performed.

基线调查资料随机抽样，统计分析。

Descriptive statistics, Mann-Whitney test, Kruskal-Wallis test and Spearman rank correlation coefficient were utilized.

所得资料以频率、百分比、平均值、标准差、Mann-Whitney test、Kruskal-Wallis test、Spearman等级相关等进行统计分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。