Even in medicine, a randomised trial can only show whether the average patient benefits; not whether any individual patient will benefit.
即使在医学上，一个随机试验仅能证明普通对患者奏效，而不能证明个别患者会得益。
A randomised study of 72 male and 73 female undergraduates found that those assigned to write about their relationship breakdown felt less tense and tired, and were less likely to succumb to colds.
对72名男性和73名女性本科生的随机研究发现，那些被要求写下其关系破裂事件的人会感到不那么紧张和疲惫，并且似乎不太受感冒的侵袭。
The most reliable evidence comes from large human trials – preferably randomised trials in which the treatment is compared to a placebo.
最可靠的证据来自大型人体的试验-最好是与服用安慰剂进行对比的随机治疗试验。
The gold standard of scientific evidence is the randomised controlled trial, preferably one with a lot of people and held over a long time.
国际上科学证据的标准是由随机对照实验得出的结果，尤其是那些有很多人参与又经过很长时间的实验。
Randomised trials, which are the gold standard in medical research, will be tricky to impossible: women are unlikely to accept a researcher's arbitrary instruction about where they should give birth.
医学研究的黄金准则，随机试验的方法，不但没有准头，且也是不可能的：准妈妈们不可能接受研究人员的对她在哪里分娩给出的任意指令。
Randomised trials, which are the gold standard in medical research, will be tricky to impossible: women are unlikely to accept a researcher’s arbitrary instruction about where they should give birth.
医学研究界的金标准—随机试验—几乎不可能完成：妇女不可能接受研究人员关于她们应该在哪里生产的武断指示。
The review included only double-blind randomised controlled trials, which are the best type of study for finding out the effects of a treatment.
这份研究只包含了双盲随机控制实验，这是找寻治疗效果最好的研究方式。
These accomplishments have led to recognition as a leader in successful randomised orthopaedic trials and have helped us to obtain funding for our ongoing and future research.
这些成就已使该组织成为骨科随机试验的一个成功的领导者，有助于我们为正在进行的和将来的研究获得资金。
Coenzyme Q10 decreases all cause mortality byhalf, according to the results of a multicentre randomised double blind trial presented today at Heart Failure 2013 congress.
根据今天在心衰2013会议上公布的多中心随机双盲实验的结果，辅酶Q10减低一半所有原因的死亡率。
Each bout consists of a best of three, on a series of semi-randomised maps, each with several layers of differing materials and hazards.
每个回合由三人团队组成，一连串半随机的地图，有几层是不同的材料，把危险隐藏起来。
No randomised controlled trials or controlled trials were identified that compared surgical spinal fixation surgery to other treatments in patients with a traumatic SCI.
没有发现比较脊髓损伤病人，行外科脊柱固定手术和其他治疗的随机对照临床试验或其他有对照组的临床试验。
We note the use of back-up 100% oxygen in more than a quarter of infants randomised to room air.
我们注意到在随机分配到室内空气组的婴儿中，超过四分之一返回使用100％氧气。
We conducted a review of all relevant randomised trials of psychosocial interventions, but were only able to include three small studies.
我们对所有心理社会治疗相关的随机试验进行回顾，但只能纳入三篇小的研究。
We also excluded quasi-randomised trials and trials using a cross-over design.
我们也排除了半随机对照研究和使用交叉设计的试验。
There is, therefore, clearly a need for well-planned randomised controlled trials to be undertaken in various settings so that the potential benefits and harms of vision screening can be measured.
因此，很明显地需要在各种机构执行规划良好的随机对照试验，以测量视力筛检可能的好处与害处。
We included 14 randomised controlled trials (5600 women) which compared high-dose chemotherapy versus conventional chemotherapy in women with early breast cancer and with a high risk of recurrence.
我们纳入了14个针对早期预后不佳且有高复发风险的女性乳癌患者予以高剂量化学治疗或传统化学治疗的随机对照试验 （共5600位女性受试者）。
Randomised trials comparing a policy of routine antibiotic prophylaxis with no routine prophylaxis were eligible for inclusion.
随机试验中比较例行使用预防性抗生素和未例行使用者才有资格列入。
Randomised controlled trials (RCTs) in which a pharmacological agent was compared with placebo for the management of pain in patients with TMD. Parenteral routes of administration were excluded.
比较某种药物与安慰剂对颞颚关节障碍疼痛的疗效的随机对照试验。静脉注射的药物则排除。
We may have to ask a painful question: has science gone wrong?Even in the age of randomised controlled trials?
或许我们不得不提出一个痛苦的问题：科学出错了么——即使在随机控制实验的时代里？
We may have to ask a painful question: has science gone wrong?Even in the age of randomised controlled trials?
或许我们不得不提出一个痛苦的问题：科学出错了么——即使在随机控制实验的时代里？
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