查询词典 difference group

The statistical difference of proinsulin rather than HOMA index was found among the patients of various Gensini's score group (Gensini's score was examined as a categorical variable classified by tertile values) and significantly stenosed vessels group by means of the results of analysis of covariate variance after adjusting for age, sex and body mass index (p＜0.05), and the partial correlation coefficient between proinsulin level and Gensini's score, the number of significantly stenosed vessels after adjusting for age, sex and body mass index was 0.3156 (P＜0.01) and 0.2752 (P＜0.05) respectively. Multivariate linear regression analysis indicated that the level of proinsulin was positively correlated with the Gensini's score (P＜0.01). The results of multivariate stepwise Logistic indicated that the proinsulin was the independent risk factor for the coronary heart disease, and the odds ratio (95％ confidence interval) was 2.268 (1.253～4.105)(P=0.007), however, the HOMA was refused by the final model.

年龄、性别与体重指数为控制变量的协方差分析结果显示，胰岛素原的水平在不同的Gensini评分组、冠状动脉病变血管数分组中分布有统计学差异(P＜0.05)，偏相关分析示胰岛素原的含量与Gensini评分与病变血管数显著正相关，其偏相关系数分别为0.3156(P＜0.01)与0.2752(P＜0.05)，而HOMA指数与两种评分的相关未有统计学意义；多因素线性逐步回归分析结果示胰岛素原水平与Gensini评分独立正相关(P＜0.01)；多因素Logistic回归分析显示，胰岛素原的水平为冠心病的独立的危险因素，其OR值及其95％可信区间为2.268(1.253～4.105)(P＜0.01)，HOMA指数未进入模型。

The results showed that no difference contents of calcium and phosphorous in serum between control group and experimental group.

试验结果表明，酮病阳性组牛的钙、磷含量与对照组牛的钙、磷含量相比有所下降，但差异不显著。

There was no significant difference of satuate phosphatidylcholine level between every group and every time point of each group.

显示CPB在术中和术后早期并无显著影响PS中磷脂的主要活性成分。

There was no difference of IL-2 in BALF between every group and every time point in each group.

治疗组内CPB后3小时BALF中Hb明显高于其他时间点（P＜0.01）。

The study's primary end point was the incidence of hip fracture. At the end of the trial, hip fractures had occurred in 9 patients in the placebo group vs 3 in the risedronate group.The authors report that there was no difference in the fall rate between the 2 groups, suggesting "risedronate may prevent hip fractures despite frequent falls."

该试验的主要终点为髋骨骨折发生率，在试验结束时，安慰剂组有9位病患发生髋骨骨折，而服用risedronate病患则有3位发生；作者表示，这两组病患之间发生跌倒的风险并无统计上显著差异，暗示risedronate可能预防髋骨骨折，但对於跌倒风险没有影响。

The LDL-C/HDL-C ratio had significant difference between CHD group and control group (P.001); cut-off point was 3.89, sensitivity was 79.1%, and specificity 79.8%. Conclusion The LDL-C/HDL-C ratio is a better predicator for CHD; the higher the ratio, the greater the risk of developing coronary disease.

LDL-C/HDL-C比值是粥样硬化性冠脉疾病重要的危险因子之一，明显优于胆固醇或其他血脂的单个含量指标，且随比值的增加，患冠脉疾病的危险性相应增大。

There is no apparent difference between the pretest and posttest of the experiment group and the control group via independent sample one-way t-test.

一、实验组和控制组的自我概念前后测得分，进行独立样本t考验的结果，两组之间并无差异。

No difference of the occurrence of pyemia between the normal group and the MEFV mutant group was observed.

卡方检验结果显示，MEFV基因突变组脓毒症发生率与正常组之间的差异无统计学意义(P＞0.05)，尚不能认为有MEFV基因突变的病人烧伤后的脓毒症发生率高；非条件logistic回归分析表明，年龄和烧伤面积是影响烧伤病人预后的主要因素，而是否有MEFV基因突变尚不能确定为直接的影响因素。3。

The measure of quiescence pressure and rang was no obvious difference between surgical group and normal group.

食管-胃壁内吻合术能够部分达到贲门功能重建的作用，可较好预防反流性食管炎的发生。

RESULTS:There was obvious difference between the observation group and the control group on solving visual regression and establishing triple visual function.

结果：观察组与对照组在解决儿童视力回退及建立三级视功能的问题上，有显著差异。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐