Chi-squared test

Score of post-traumatic hip functional in each group by chi-square test, P0.05, the difference is not statistically significance.

各组髋关节创伤后功能评分经卡方检验，P0.05，差异无统计学意义。

Use a chi-square test to analyze Classification data and survival analysis to analyze prognostic factors.

分类资料的比较采用卡方检验，肝癌患者随访研究采用生存分析。

The quantitative data was analyzing by using Chi-squared test, ridit analysis and logistic regression.

有关定量资料，采用卡方检验，ridit分析，logistic回归等方法。

The statistic methods, such as Chi-square test and Binary Logistic Regression were used to study the relationship between type 2 diabetes mellitus and cardiovascular risk factors clustering.

应用χ2检验、二项分类Logistic回归方法分析病例组和对照组的心血管疾病危险因素检出率及聚集性。

In this section, we use factor model to estimate funds performance, and prove sustainability of bond funds performance with regression method, Pearson correlation method, Spearman correlation method and chi square test.

本文运用因子模型进行了债券型基金的绩效评估，并通过回归法、Pearson相关系数、Spearman相关系数以及Yates修正下的卡方检验法来证明基金绩效存在可持续性。

Genetic analysis and chi-square test showed that dwarf type in Lagerstroemia likely controlled by an complete dominance major gene as well as polygene.

对分离比进行遗传分析和X2检验，结果表明紫薇矮生性状受一对完全显性主效基因控制，同时存在微效修饰基因。

Care must be taken in the interpretation of the chi-squared test, since it has low power in the ( common) situation of a meta-analysis when trials have small sample size or are few in number.

必须重视对卡方分析结果的解释，因为当试验只有很小的样本量或者数量极小时，通常情况下Meta分析具有较低的把握度。

Statistical analysis was performed using chi-squared test.

用χ2检验进行统计。