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1·Methods Stepwise regression analysis was used to examine influencing factors of medicine charges.

方法采用多元逐步回归统计方法对药费的影响因素进行多因素分析。

2·Statistics of independent t-test, pair t-test and stepwise regression analysis were used in this study.

统计方法为独立样本t考验、多元逐步迴归分析等。

3·MethodsThe potential factors which may cause PCO were analyzed with multiple stepwise regression analysis.

方法采用多元逐步回归方法对可能引起后囊膜混浊的诸多因素进行分析。

4·Multiple stepwise regression analysis showed that TG was the major impact factor of the size of LDL particle.

相关和多元逐步回归分析显示，TG与LDL颗粒直径成负相关，且是LDL颗粒直径的主要影响因素。

5·Methods The influencing factors of relative mental health status were selected by stepwise regression analysis.

方法采用逐步回归分析对有关心理健康状况影响因素进行筛选。

6·Two equations of sagittal operation angle and coronal operation angle were obtained by stepwise regression analysis.

逐步循环回归分析获得矢状位手术角和冠状位手术角回归方程。

7·The correlation between peak bone mass and age, body weight or grasp force were analyzed by stepwise regression analysis.

用逐步回归分析各组骨峰值与年龄、体质量和握力的相关性。

8·With multiple stepwise regression analysis, these responses are relation to appearing time of offensove odor and age in p…

对资料的多元逐步回归分析显示与居民产生不良反应关系较密切的几个影响因素，可作为今后重点调查项目。

9·By using the methods of grey relational analysis, stepwise regression analysis and key part analysis the key factors are fownd.

然后分别运用灰度关联、逐步回归分析、主成分方法选取主要影响因素；

10·The stepwise regression analysis approach, which is used to classify the wear model of Ferrous metal in ship diesel, is discussed.

探讨了将逐步回归分析方法用于船舶柴油机黑色金属磨损状态分类模型的方法和技术。