Levels of evidence, strength of recommendations and levels of agreement were derived.
证据的程度，协议的忠告和程度的力量被源自了。
Therapeutic Level IV. See Instructions to Authors for a complete description of levels of evidence.
治疗性研究IV级。具体分级标准见关于证据分级的完整描述。
Level of evidence Prognostic level II. See Instructions to Authors for a complete description of levels of evidence.
二级预后。见作者证据水平的完整描述的说明。
Level of evidence Therapeutic level I. See Instructions to Authors for a complete description of levels of evidence.
治疗水平I。证据等级的完整描述见投稿须知。
Level of evidence: Prognostic level I. See Instructions to Authors for a complete description of levels of evidence.
可信度水平：预测类I级，可信度水平的具体描述见稿约。
Level of evidence: Prognostic level II. See Instructions to Authors for a complete description of levels of evidence.
证据等级：预后II级。见作者须知中有关证据等级的具体说明。
Level of evidence Therapeutic level II. See Instructions to Authors for a complete description of levels of evidence.
证据等级治疗II级。作者对证据等级详细描述见后。
Level of evidence: Therapeutic level IV. See Instructions to Authors for a complete description of levels of evidence.
证据等级：治疗性研究IV级。关于证据等级的完整描述详见投稿须知。
Level of evidence: Therapeutic level II. See Instructions to Authors for a complete description of levels of evidence.
证据等级：治疗性II级。详见作者对证据级别完整描述的说明。
Level of evidence: Therapeutic level IV. See Instructions to Authors for a complete description of levels of evidence.
证据水平：治疗类iv级，证据水平的完整描述祥见本刊稿约。
Level of evidence Therapeutic level III. See Instructions to Authors for a complete description of levels of evidence.
II I级治疗标准，证据级别完整说明见作者说明。
Level of evidence: Therapeutic level III. See Instructions to Authors for a complete description of levels of evidence.
证据水平：治疗II I级。对证据水平的详尽描述见投稿须知。
Depending on the validity of an article we can classify it within a scale of levels of evidence and degrees of recommendation.
有了文献的有效性评价，我们才能给所获得的证据分级，并以此为推荐分级。
It is a whole industry with a company doing literature searches or reviews, another company that is doing testing of levels of evidence.
它是由一家公司进行文献检索或评论，另一家公司进行文献水平测试所形成的一个系统工业。
Treatment recommendations evolving from critical appraisal are not only based on levels of evidence, but the risk benefit ratio and cost.
由严格评价得出的治疗建议不能仅仅基于证据的等级，还应考虑风险效益比和费用问题。
There have been some misconceptions around the application of EBM and that it is synonymous with randomized controlled trials (RCTs) or based purely on levels of evidence.
人们对于循证医学的应用有些误解，经常把它同随机对照实验相混淆，或者理解为纯粹基于证据的等级。
"There's a mountain of evidence proving the importance of sex influences at all levels of brain function," he told The Seattle Times.
他在接受《西雅图时报》采访时表示，“大量证据证明，性对大脑各方面功能有影响。”
But perhaps we need to look again at the evidence for these high levels of heritability.
但是也许我们需要重新审视这些高等级遗传可能性的证据。
There is some evidence from other studies that high levels of vitamin D are also harmful.
这里有很多其他实验中得出的证据表明，高水平的维生素D也同样有害。
The clearest evidence is associated with indicators of poverty, including low levels of education.
最为明显的证据与包括教育程度低在内的贫穷指标相关。
If you feel daring you could also mention that a good deal of evidence suggests that low levels of ionizing radiation are actually good for you.
若你有勇气，也可以提出有许多证据指出低程度的游离辐射实际上对你是有益的。
Contrary to the descriptions in the literature, they found no systematic evidence that levels of productivity in the factory rose whenever changes in lighting were implemented.
他们发现没有系统的证据来说明只要对光照施以改变，工厂的生产力水品就有所提高，这与该实验的论文相矛盾。
Historical evidence shows that sea levels have risen this fast before - notably during the dying days of the last ice age.
历史证据显示，海平面曾经这么快地上升过——尤其是在最后的冰河时代的最后日子里。
All of the participants had similar levels of education and fitness and didn't show any evidence of Alzheimer's disease.
组三、有至少十年的音乐训练。所有参与者教育水平相似、都很健康，没有早年痴呆症等疾病。
One piece of evidence Dr. Wakefield and his colleagues offered was the finding that autistic children with intestinal disorders had high levels of measles viruses in their intestines.
另一个他们提供的证据是维克菲尔德博士和他的同事发现患孤独症的儿童的大肠里有很多麻疹病毒活动。
To date, research does not suggest any consistent evidence of adverse health effects from exposure to radiofrequency fields at levels below those that cause tissue heating.
迄今为止，没有任何研究表明存在一致的证据，证明接触射频场强度低于造成组织发热的限值，会产生不良健康后果。
Growing evidence suggests that acetic acid, the main component of vinegar, helps reduce blood pressure, blood sugar levels, and the formation of fat.
越来越多的证据显示醋中的主要成分醋酸，可以帮助降低血压、血糖，以及减少脂肪生成。
In well-rested flies, levels of BRP and four other synaptic proteins drop back to low levels, providing evidence that sleep resets the brain to allow more growth and learning the next day.
在睡眠良好的果蝇大脑内BRP的含量水平和其他四种神经元蛋白质降到了比正常值更低的水平。这表明睡眠能使让大脑“复位”这对大脑发育和继续学习都有着重大的作用。
There is also evidence that the water table is declining, forcing farmers to use poorer quality water containing high levels of arsenic.
也有证据显示，地下水位正在下降，逼迫农民们使用更低质量的水，这样的水含砷量较高。
There is also evidence that the water table is declining, forcing farmers to use poorer quality water containing high levels of arsenic.
也有证据显示，地下水位正在下降，逼迫农民们使用更低质量的水，这样的水含砷量较高。
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