查询词典 randomized

Patients were randomized to receive radiotherapy (n = 214) or usual care and observation (n = 211). Radiation was delivered by external beam at a dose of 60 to 64 Gy in 30 to 32 fractions.

这些病患被随机分派接受放射线疗法（共214位病患），或是一般性疗法（共211位病患）；放射线疗法透过体外射线方式投予，剂量为60至64葛雷，分为30至32次。

This randomized, open-label study involving 17 centers in Australia and England enrolled 111 adults (109 men) with moderate or severe lipoatrophy who were receiving stavudine or zidovudine, who had stable HIV RNA levels below 400 copies/mL, and who had not previously received abacavir.

这一随机的、公开药物的研究包括了在澳大利亚和英格兰14个中心注册的111名成年人，其中有109名男性。他们服用stavudine或zidovudine，有中度或重度脂肪增多，HIV RNA的水平稳定地低于400 copies/mL，以前没有接受过abacavir治疗。

HIV+ asymptomatic patients randomized to immediate zidovudine or placebo and then subsequent ZDV when CD4 below a certain threshold.

1749名无临床症状的HIV感染者被随机给予齐多夫定或安慰剂，当CD4下降到一定水平后都服用ZDV。

This randomized, open-label study involving 17 centers in Australia and England enrolled 111 adults (109 men) with moderate or severe lipoatrophy who were receiving stavudine or zidovudine, who had stable HIV RNA levels below 400 copies/mL, and who had not previously received abacavir.

这一随机的、公开药物的研究包括了在澳大利亚和英格兰14个中心注册的111名成年人，其中有109名男性。他们服用stavudine或zidovudine，有中度或重度脂肪增多，HIV RNA的水准稳定地低於400 copies/mL，以前没有接受过abacavir治疗。

Effects of soil treatments with different pH values on aboveground growth, above-ground biomass, and contents of malonaldehyde and soluble sugar were discussed by randomized block design. Result showed that the whithered tips of A.

试验采用随机区组设计，观察研究耐寒指标及不同pH土壤处理对其地上部分生长、地上部分生物量积累、叶片丙二醛和可溶性糖含量的影响。

In this unblinded randomized control trial we compared electronicself-administered Pre-Admission Adult Anesthetic Questionnaires using touchscreen technology with pen and paper.

在这个随机非盲法的试验中，我们比较电子自助与纸笔完成成人麻醉签字前调查表的不同，电子自助法使用触摸屏技术。

In the second review, the FDA examined the results of such a study. Known as study 3014, it was an unblinded, randomized, controlled trial comparing the incidence rates of hepatic, cardiac, and visual adverse events in patients receiving Ketek and those receiving amoxicillin–clavulanate.

在第二轮审查中，FDA对补充试验的结果进行了审查。3014研究是一项开放，随机，对照试验，把服用Ketek和amoxicillin–clavulanate的患者的肝脏，心脏和视力不良事件的发生率进行了对比。

In the second reiew, the FDA examined the results of such a study. Known as study 3014, it was an unblinded, randomized, controlled trial comparing the incidence rates of hepatic, cardiac, and isual aderse eents in patients receiing Ketek and those receiing amoxicillin–claulanate.

在第二个审查阶段，FDA检查了一个被称为3014研究的研究结果。3014是一个非盲法，随机控制的实验，以比较使用Ketek以及使用阿莫西林克拉维酸复合制剂的患者的肝脏，心脏，视野的反面事件的发生率。

Design, Setting, and Participants: Randomized, unblinded, controlled trial (Swiss Interventional Study on Silent Ischemia Type II ) conducted from May 2, 1991, to February 25, 1997, at 3 public hospitals in Switzerland of 201 patients with a recent MI, silent myocardial ischemia verified by stress imaging, and 1- or 2-vessel coronary artery disease.

设计、设置和参与者：从1991年5月2日到1997年2月25日，在瑞士的3家公立医院中，近期发生MI、通过压力影像确认无症状性心肌缺血，有1支或2支血管冠心病201例患者被纳入随机、非盲、对照试验（瑞士II型无症状心肌缺血介入研究，SWISSI II）。

Design, Setting, and Participants: Randomized, unblinded, controlled trial (Swiss Interentional Study on Silent Ischemia Type II ) conducted from May 2, 1991, to February 25, 1997, at 3 public hospitals in Switzerland of 201 patients with a recent MI, silent myocardial ischemia erified by stress imaging, and 1- or 2-essel coronary artery disease.

设计、设置和参与者：从1991年5月2日到1997年2月25日，在瑞士的3家公立医院中，近期发生MI、通过压力影像确认无症状性心肌缺血，有1支或2支血管冠心病201例患者被纳入随机、非盲、对照试验（瑞士II型无症状心肌缺血介入研究，SWISSI II）。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。