Examples of using Randomized controlled in English and their translations into Hebrew
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There were 17 randomized controlled trials vs. placebo.
They must obtain the approval of the Food and Drug Administration, which requires randomized controlled testing;
A randomized controlled study on vitamin A impact on mortality in India.
Tai Chi exercise for treatment of pain anddisability in people with persistent low back pain: A randomized controlled trial.
In other words, randomized controlled experiments are a solution to the problems of confounders.
People also translate
And I dug into the medical literature andspent a year researching all of the randomized controlled clinical trials out there.
Since 2010 several long-term, randomized controlled studies have progressed, and findings are now being reported.
In an ideal world, the best way to test the outcomes ofimmigration would be to create something akin to a randomized controlled trial.
However, a recent randomized controlled study on constipated people with IBS found some interesting results.
Manzi(2012) provides a fascinating and readable introduction to the philosophical andstatistical underpinnings of randomized controlled experiments.
Randomized controlled experiments create fair comparisons between two groups: one that has received the intervention and one that has not.
Then, in partnership with researchers, Opower ran randomized controlled experiments to assess the impact of the Home Energy Reports.
In what I have written so far I have been a bit loose in my language, but it is important to distinguish between two things:experiments and randomized controlled experiments.
For this reason, scientists consider the randomized controlled trial to be the most reliable means of studying cause-and-effect relationships in humans.
In February 2011,the ONSTIM clinical study investigators reported three-month results from a randomized controlled trial of patients with chronic migraine.
As a result, randomized controlled trails gain the ability to make inferences about cause and effect at the expense of real-world context(Figure 2).
Despite the important differences between experiments and randomized controlled experiments, social researchers often use these terms interchangeably.
Recent randomized controlled studies back up the point that diet drinks may sabotage weight loss efforts despite the large decrease in consumed sugars.
This includes omega-3 fats, nuts and olive oil, which was proven to reduce heart attackrisk by more than 30% in a recent large randomized controlled study.
Patients and methods A double blind randomized controlled study was conducted on 56 new patients, assigned to two therapeutic groups:(i) prednisolone plus placebo;
Often natural experiments are the best way to estimate cause-and-effect relationships in settings where it is not ethical orpractical to run randomized controlled experiments.
A randomized controlled trial found that taking 0.5g/kg ideal body weight daily for two months was able to significantly improve both intestinal permeability and morphology(18).
Chapters 1 and 2 of Freedman, Pisani, and Purves(2007) offer a clear introduction to the differences between experiments,controlled experiments, and randomized controlled experiments.
For this reason, randomized controlled trials are often able to generate more compelling evidence of causal relationships than can be obtained using regression analyses of observational data.
Depending on the choice of specialization, the candidate will focus onfor example observational population studies, randomized controlled clinical trials, public health interventions, registry data or modeling studies…[-].
In a randomized controlled experiment a researcher intervenes for some people and not for others, and the researcher decides which people receive the intervention by randomization(e.g., flipping a coin).
A meta-analysis that assessed the quality of conducted investigated the quality of six randomized controlled trials found that ginger was consistently effective, compared to either placebo or vitamin B6, which is often used as a reference drug(26).
The randomized controlled trial design of the Crime Lab studies enables researchers to draw causal conclusions about the effects of BAM, and so attribute changes in youth outcomes to participation in BAM.