查询词典 randomized

In this double-blind, placebo-controlled, parallel-group, multicenter study, 656 patients with type 2 diabetes requiring insulin treatment were randomized to receive additional preprandial subcutaneous injections of either placebo or pramlintide, 60 g three times daily, 90 g twice daily, or 120 g twice daily.

每天额外接受2次120 μg pramlintide注射的患者，其糖化血色素（HbA1c）从第26周的-0.68%持续降到第52周的-0.62%，效果明显大於安慰剂（P 。05），糖化血色素（HbA1c）降到以下8%者，120 μg治疗组占46%，安慰剂则仅占28%（P 。05）；第52周时，120 μg治疗组的患者也比安慰剂患者获得较好的体重控制（体重改变幅度：-1.4 kg vs。

The latter part, according to the principle of randomized comparison from the clinical practice respect, investigates curative effect of 80 cases acute attack bronchial asthma using the therapy project of combining traditional Chinese and western medicine.

后一部分，按照随机对照的原则从临床实践方面探讨了中西医结合治疗小儿支气管哮喘急性发作期80例的临床疗效。

Our study appears to be the only one involving a prospectively randomized investigation of 2 different surgeries.

我们的研究似乎是仅有的一个对2种术式前瞻性随机性研究。

Methods Sixty cases of prostatitis were randomized into groups A and B, 30 in each group.

方法］将60例合格病例随机分为试验组（30例）和对照组（30例）。

February 24, 2009 — Daily supplementation with folic acid, pyridoxine, and cyanocobalamin appears to lower the risk for age-related macular degeneration in women at high risk for cardiovascular disease, according to the results of a randomized, double-blind, placebo-controlled trial reported in the February 23 issue of the Archives of Internal Medicine.

这项试验族群包括5，442位40岁以上担任健康照护职务的女性，这些女性都罹患心血管疾病且有3个以上的心血管疾病危险因子，这些受试者中，5，205位在试验前并未被诊断罹患AMD，且被收纳到研究分析中。

In this double-blind trial at the University Hospital in Bern, Switzerland, 553 patients enrolled after successful angioplasty of at least one significant coronary stenosis of at least 50% were randomized to treatment with a combination of folic acid (1 mg/d), vitamin B12 (cyanocobalamin, 400 g/d), and vitamin B6 (pyridoxine hydrochloride, 10 mg/d), or with placebo for six months.

瑞士伯恩市大学医院所进行的双盲试验，共有553名患者，其至少有一条冠状动脉狭窄超过50％，并经过成功的血管重建术，这些患者被随机分配接受叶酸(1 mg/d)、维生素B12 (氰钴维生素， 400 Ig/d)联合治疗和维生素B6 (维生素B6 的氢溴化物， 10 mg/d)治疗，或安慰剂治疗，时间是6个月。

Part Ⅰ, the rats was randomized into three groups Control group, ANP group, and pyrrolidine dithiocarbamate group.

各组动物分别在模型制备后3，6，12小时，分批腹主动脉取血，切取胰腺和肺组织，待测，每时点10只。全自动生化分析仪检测血清淀粉酶的变化。

Results Analyzing the non-randomized clinical trial data with quintile stratif...

结果使用五等分分层法对临床试验中的非随机化数据进行处理，分层前两组协变量间的不均衡在分层以后达到了均衡。

Randomized orthogonal table is used to produce the specimens for radical basis function neural network.Self-organizing feature map is used to classify the specimens.

选取模具参数和工艺参数等作为影响冲压成形结果的因素，用正交表和随机法产生径向基函数神经网络的学习样本；利用自组织神经网络对样本进行分类，用有限元网格法反算的毛坯的长度作为神经网络的输出；设计了神经网络流程，定义了神经网络输出与有限元分析数据的相对误差。

By randomized block experiment, the number of ramification and yield of Styiosanthes guianensis in different ways of sowing, cutting and fertilization were studied. The result showed that the number of ramification of S.

采用随机区组试验，以不同播种方式、不同刈割方式及不同施肥水平对柱花草Styiosanthes guianensis的分枝数及产量的影响进行了分析。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。