Methods: Venous blood was collected on an empty stomach from patients in the test and control groups and then 8 indexes were detected.
方法：对急性缺血性脑梗死组及对照组空腹采静脉血检测血液流变学8项指标。
Methods: a total of 204 patients with hypertension and paroxysmal atrial fibrillation were randomly divided into test and control groups by digit table.
方法：将204例高血压合并阵发性心房颤动病人用随机数字表法分为试验组与对照组。
Create some test objects in Access Manager, such as users, groups, and protected resources, and then add an Access Control List policy.
在AccessManager中创建一些测试对象，如用户、组和受保护资源，然后添加访问控制列表策略。
Results:The comet rate and comet length of each tissue DNA in test groups increased significantly(P<0.05)compared with control group. And it showed a good dose-response relationship.
结果：各照射剂量组小鼠组织细胞拖尾率和拖尾细胞尾长比对照组显著增加（P<0.05），并呈现良好的剂量反应关系。
METHODS We divided them into intervention groups, control one and health one, among which we interviewed 94 old people with psychological health problems and adopted analysis of paired-t test as well.
方法在黄浦区某社区对94名有心理卫生问题的老年人进行干预前后的配对t检验，并设对照组和心理健康组。
Method: Cultured the organ-type explants of mouse intestinal tissue in vitro, all the explants were divided into two groups: test group and control group.
方法：体外培养胚胎小白鼠小肠器官型植块，并将所有植块分为两组：实验组和对照组。
Result: the occur rate of complication in test group was 1% and control group was 3.5%, there was remarkable difference in two groups.
结果：并发症发生率实验组(1%)较对照组(3.5%)明显降低，两组比较，差别有显著性意义。
By comparison of the test groups and control group, the mean daily body weight, dressing percentage and neat percentage were all increased.
试验组与对照组相比平均日增重、屠宰率、净肉率均有提高。
Methods Observing and comparing the morphological change of Radix Achyranthis Bidentatae between bud picked groups and control groups in a random and at regular intervals time test.
方法摘芽后定期进行随机取样，并与对照组进行观察测量比较，追踪牛膝根外部形态的变化。
The results of dominant lethal test showed no statistical difference in the number of living, dead and resorbed fetuses between the exposed and the negative control groups.
显性致死实验结果表明各剂量组的受孕率、死胎和吸收胎数经统计学处理与阴性对照组无差异。
The control group was gave the traditional education and nurse. The test group was gave the targeted and systemic health education and nurse. To compare the clinical effect in 2 groups.
对照组给予传统健康教育及护理，治疗组给予针对性及系统性健康教育和护理，比较2组临床效果。
Methods: The patients were randomly divided into two groups: a test group for Modified Ease Powder and a control group for western medicine.
方法：将病人随机分为加味逍遥汤治疗组及西药对照组。
Results The result between pre-and post-soaks was compared with matched pair t test. There was significant difference between groups 1 and 2(P<0.01), but not between group 3 and control group(P>0.05).
结果实验前后各组均数间进行配对检验，结果1、2组间在处理前后差异有显著性（P<0.01），实验3组与对照组间在处理前后差异无显著性（P>0.05）；
The rates of abnormal results of laboratory test were 0.00% in trial group and 2.08% in control group. There were no significant differences between two groups in safety(P>0.05).
塞克硝唑片组实验室检查异常发生率为0.00%，替硝唑片组实验室检查异常发生率为2.08%，两组之间比较差异无统计学意义（P>0.05）。
Methods By Randomly, 566 cases of patients were divided into two groups: the mental interference group and the control group, then the positive rates of skin test of two groups were observed.
方法将566例做青霉素皮试的患者随机分为心理干预组和常规组，观察两组皮试阳性发生率。
Methods 92 eligible patients were divided into two groups, 58 in the test group and 34 in the control one.
方法 92例单纯尘螨过敏性哮喘患者分为治疗组58例和对照组34例。
Methods The test group and control groups' expression of MMP-2, TIMP-2 were detected by immunohistochemical method, then the ratios of MMP-2/TIMP-2 were calculated.
方法应用免疫组化的方法检测新辅助化疗组和对照组肺癌组织中MMP—2和TIMP—2蛋白的表达，并分别计算其表达比率。
Test the stability of the models of the control group and the groups with and without bone graft in axial compression, lateral bending, flexion-extension and rotation.
测试模型对照组、植骨组和非植骨组在垂直压缩、侧弯、屈伸和旋转方向上的力学稳定性。
Test the stability of the models of the control group and the groups with and without bone graft in axial compression, lateral bending, flexion-extension and rotation.
测试模型对照组、植骨组和非植骨组在垂直压缩、侧弯、屈伸和旋转方向上的力学稳定性。
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