设计：随机分组、空白对照实验。
研究大鼠亚慢性试验随机分组方法。
To introduce a stochastic grouping method for subchronic test of rats.
方法：采用随机分组对照观察法。
设计：完全随机分组设计，对比观察。
DESIGN: Complete randomized groups and controlled comparison.
方法：采用随机分组对照法。
方法制造糖尿病大鼠心肌模型随机分组。
结果：共计819例患者参与随机分组。
将健康大白鼠随机分组并速成肝损伤模型。
Healthy rabbits were divided into several groups at random and the rabbit model of impairment of liver was made.
设计随机分组实验研究。
设计：完全随机分组设计，空白对照实验。
DESIGN: Groups are divided randomly and experiments are made under blank conditions.
设计：采用随机分组、安慰剂对照实验研究。
患者随机分组后每6周随访一次，持续24周。
Patients were followed every 6 weeks for 24 weeks following randomization.
本文介绍计算机辅助实验动物随机分组方法的研究。
The study of computer-aided laboratory animals random grouping is introduced in this paper.
方法采用临床试验研究方法，将静脉输液病人，随机分组。
Methods the clinical trial method was adopted, vein transfusion patients were randomly divided into the study group and the control group.
方法：采用数字表随机分组，将护生分为试验组和对照组。
Methods: The students were randomly divided into the experiment group and the control group.
方法：随机分组，对比观察组和对照组脑梗死后癫痫发生率。
Methods: The incidence of epilepsy after cerebral infarction was compared between observed group and control group.
患者被随机分组，静脉注射一定剂量的黄体酮或者无作用的安慰剂。
Patients were randomly assigned to receive an intravenous dose of progesterone or inactive "placebo".
方法：18名男性健康受试者采用随机分组自身交叉对照实验方法。
METHODS: This is an open randomized, three-period crossover study in 18 healthy male volunteers.
患者随机分组接受胶原半月板移植或作为对照组仅行半月板部分切除术。
Patients were randomized either to receive the collagen meniscus implant or to serve as a control subject treated with a partial meniscectomy only.
试验参与者通常将会被随机分配到标准治疗组或者是新治疗组(称之为随机分组)。
A participant will usually be assigned to the standard group or the new group at random (called randomization).
方法采用随机分组的方法将24例住院抑郁症病人分为治疗组、对照组。
Methods This study comprised 24 patients with DD, who were equally randomized to treatment group and control group.
在意向性治疗基础上分析了7项次级临床终点的集合，按照预先的随机分组。
Seven prespecified aggregate clinical end points were examined on an intention-to-treat basis, according to the previous randomization categories.
多组间的计量资料比较采用随机分组的方差分析，组间比较采用SNK检验。
The measurement data in multiple groups were compared with randomized analysis of variance and the comparison among groups were performed with SNK test.
目的在临床试验出现随机分组被部分破坏的情况下，探索适合的统计分析方法。
Objective To explore adequate methods for statistical analysis when some of the patients are treated against the randomization.
随机分组、有安慰剂对照、双盲、多中心的临床试验，才是证明疗效的可靠方法。
Randomized, there are placebo-controlled, double-blind, multi-center clinical trials to prove efficacy is a reliable method.
总的来说，所有随机分组的患者包括在最终的意愿性治疗生存分析（主要终点）中。
In general, all randomized patients were included in the final intent-to-treat analysis for survival (primary endpoint).
方法：采用随机分组对照方法，分别予高氧液，高压氧治疗，并设对照治疗组比较。
Methods: With methods of random grouping, The patients were divided into control group, high oxygen liquid group, and HBO group.
实验方法：将大鼠用抽签法随机分组，分为治疗组、模型组、假手术组和正常对照组。
Methods: Divided the rats into treatment group, model group, sham operation group and normal group by sortition randomization method.
他们对36个健康青少年被试者进行随机分组，让他们分别接受旨在正向操控或负向操控的训练。
Thirty-six healthy teenagers participated in the study, and were randomly grouped to receive training designed to manipulate positive readings of scenarios or negative readings.
他们随机分组，在入院48小时内分别给予常规心衰治疗药物如利尿剂和该新药或安慰剂。
They were randomly assigned to receive either the new drug or fake medication in addition to other standard heart failure treatments like diuretics within 48 hours of hospitalization.
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