randomized studyの例文

• In some cases, such randomized studies are uneconomical or unethical.
• Smaller, non-randomized studies have produced inconsistent results.
• But epidemiologists said non-randomized studies could be misleading.
• Statistical inference from randomized studies is also more straightforward than many other situations.
• Randomized study reported elevation in clozapine concentration in schizophrenia subjects concurrently taking ciprofloxacin.
• There is debate over whether non-randomized studies should be considered informative.
• Subsequent randomized studies have confirmed the lack of evidence for adding metformin to clomiphene.
• There are no randomized studies of infusion pumps.
• In contrast, the emerging results of randomized studies are not finding any such effects.
• It is supported by one randomized study.
• Each of these non-randomized studies concluded that the treatment method studied was effective.
• "There's never going to be a randomized study of alcohol,"
• On the other hand, randomized studies are time consuming, expensive and not always feasible.
• The CHAMPION PHOENIX trial was a randomized study of over 11, 000 patients published in 2013.
• Blair is conducting a randomized study of 450 middle-aged and older women who are slightly overweight.
• Other treatments have yet to be proven successful in randomized studies, however anecdotally they appear to cause improvements.
• Details of the randomized study are to be published in the Sept . 15 issue of The Annals of Internal Medicine.
• Small randomized studies, Peto said, concluded that vitamin E protected against heart disease, as did large observational studies.
• More reliable, randomized studies may be able to settle the issue around the turn of the century, he said.
• Of course, the data from a randomized study can be analyzed to consider secondary hypotheses or to suggest new ideas.