卡方检验

采用卡方检验，P0.05表示差异有统计学意义。

Using a chi-square test , P0.05 says difference was statistically significant .

应用t检验、卡方检验、非条件logistic回归等统计方法对数据资料进行统计分析。

T-test , chi-square test and unconditional logistic regression model were used for the data analysis .

经卡方检验差异显著（P＜0.05）。

The chi square test shows the difference has significance ( P0.05 ) .

经卡方检验表明，各位点都处于哈代一温伯格平衡状态（P＞0.05）。

X2 test revealed that all loci were in the balance of Hardy-Weinberg ( P > 0.05 ) .

经卡方检验，早期糖尿病阳虚证、心虚证明显多于糖尿病前期（P＜0.01）。

Compared with pre-diabetes , yang deficiency and heart deficiency syndrome in early DM were much more obviously ( P0 . 01 ) .

用Logistic多元回归、t检验和卡方检验的统计学方法处理和分析所得资料。

To analyze all data by using logistic regression , test and crosstabs analysis .

主要应用统计方法有：卡方检验，独立样本t检验，重复测量方差分析，以上所有统计检验均以P0.05表示有统计学差异。

The major statistical procedures applied were : Chi-square , independent t-test , ANOVA .

同时采用四格表卡方检验分别检验钙制剂与牙列期、牙萌出顺序的关系，P0.05。

There is no significant relationship between calcium and dentition and tooth eruption sequence .

采用相关分析、卡方检验、Logistic回归分析等统计方法进行研究。

The statistical methods of Chi-square test , linear correlation and logistic regression were used .

结果：①经卡方检验DR的入选病例无明显性别差异（P＜0.05），DR临床前期、非增值期及增值期患者年龄组间两两比较差异无统计学意义（P＞0.05）。

Results : 1.The difference between the mean ages and sexuality of all compare groups was not significant ( P > 0.05 ) .

基因型Hardy-Weinberg平衡卡方检验的P值显示，5个群体均一定程度上偏离了平衡。

The P value of Hardy-Weinberg equilibrium showed that the five groups departed from equilibrium partially .

通过使用残差的卡方检验法，对多种非平稳ARMA模型生成的模拟波进行检验；

Chi-Square verification tests are performed in the different nonstationary ARMA model .

两组疗效评价经卡方检验，得出两组有极显著统计学差异（P0.01）。

Through the chi-square test of curative effect , two groups have significant statistical difference ( P0.01 ) .

采用卡方检验、logistic回归分析和spearman等级相关分析统计方法，分析比较两组指标的差异。

To use chi-square test , logistic regression analysis and spearman rank correlation analysis .

应用卡方检验、秩和检验和多因素logistic回归分析，对Hp感染相关因素进行分析。

Applying chi-square test , rank sum test and multivariate logistic regression to analyze factors related to Hp infection . 2 .

经卡方检验，两者在发现结石病例数、结石数量及泌尿系梗阻数量上均有显著性差异。结论：在检测肾及输尿管结石方面，16层螺旋CT低剂量平扫优于IVU。

Conclusion : Low-dose unenhanced 16-detector helical CT is superior to IVU in detecting renal and ureteral calculi .

中药组和对照组的患者平均复发次数，经过卡方检验，发现有统计学差异（P0.05）。

Make Chi-square test and found that the frequency of recurrence in the two groups have significant difference ( P 0.05 ) .

协调系数的卡方检验结论均为P0.05，专家意见协调程度较高。

The harmony coefficient of the conclusions of the chi-square test was P0.05 , the extent of experts ' harmony was high .

采取方差分析、卡方检验、多元线性回归和Logistic回归等统计方法对资料进行了分析。

Variance analysis , chi-square test , multiple linear regressions , Logistic regressions and other statistic methods are applied to analyse the data .

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。

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

数据使用ANOVA程序、方差分析或卡方检验等进行统计分析。

Data were analyzed by ANOVA procedures or Chisquare .

使用卡方检验和fisher精确概率法用于确定各组间差异的统计学意义。

Chi-square test and fisher exact test were used to determine the statistical differences among the groups .

经卡方检验表明：心衰各证型之间性别、年龄无显著性差异（P0.05）。

The chi-square test showed that : the syndrome of heart failure between the gender , age , no significant difference ( P0.05 ) .

统计学处理采用卡方检验、CMH检验和Logistic多因素回归分析。

Chi-square test , CMH test and Logistic regression were used in the statistic analysis .

有关定量资料，采用卡方检验，ridit分析，logistic回归等方法。

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

经卡方检验，仅MMP－2表达有组间差异性。

Only MMP-2 expression had significant difference in two groups ( by Chi-Square test ) .

经卡方检验，VEGF的表达在脑胶质瘤高、低组别之间有显著性差异（P0.05）。

By the chi-square test , the expression of VEGF was significantly different between low grade and high grade gliomas ( P0.05 ) . 2 .

采用的统计分析方法主要包括t检验、卡方检验、相关分析、多元Logistic回归、一般线形模型和广义估计方程。

Statistical methods used in the study included t-test , Chi-square test , correlation analysis , logistic regression , GLM and GEE . [ RESULTS ] 1 .

方法：用PCR法在STD门诊就诊者中筛查CT感染者，用卡方检验及Logistic回归方法研究CT感染的相关危险因素。

Methods : Among STD clinic attendees , PCR was used to screen CT infection ; multiple logistic regression was used to determine the risk factors for CT infection .

经卡方检验，两组患者中医证候疗效有差异（P0.05），治疗组效果优于对照组。

Wi th Chi-square test , there are significant differences on effec between the two groups and the treatment group is more effective than control group . 2 .