Results 241 to 250 of about 1,217,627 (297)
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Is Your ‘Double-Blind’ Design Truly Double-Blind?
British Journal of Psychiatry, 1989Before a drug trial, researchers reasonably plan that participants will remain ignorant of which drug each patient is taking, reflected in the use of allegedly identical preparations. However, only rarely is this plan subjected to systematic scrutiny after the event, and our point of view is that this is unsatisfactory.
A, Oxtoby, A, Jones, M, Robinson
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Nature Nanotechnology, 2014
Can peer review be improved by withholding information from referees? There is some evidence to suggest it might be, but the jury is still out, reports Alastair Brown.
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Can peer review be improved by withholding information from referees? There is some evidence to suggest it might be, but the jury is still out, reports Alastair Brown.
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JAMA: The Journal of the American Medical Association, 1973
To the Editor.— Double-blind studies have so often failed to add reliability to assays of therapeutic effectiveness that wits are now wont to say "it's the blind leading the blind." Though the procedure has merit in some situations, it will not prevent the poor observer from making false-positive or false-negative decisions. Rascals, on the other hand,
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To the Editor.— Double-blind studies have so often failed to add reliability to assays of therapeutic effectiveness that wits are now wont to say "it's the blind leading the blind." Though the procedure has merit in some situations, it will not prevent the poor observer from making false-positive or false-negative decisions. Rascals, on the other hand,
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Current medical research and opinion, 1975
In a double-blind trial over a 2-week period in 34 patients with psoriases vulgaris, clobetasol propionate cream was shown to be more effective than betamethasone valerate cream. In a further 16 patients whose psoriasis had not responded to betamethasone valerate ointment, treatment with clobetasol propionate ointment was substituted.
A, Björnberg, L, Hellgren
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In a double-blind trial over a 2-week period in 34 patients with psoriases vulgaris, clobetasol propionate cream was shown to be more effective than betamethasone valerate cream. In a further 16 patients whose psoriasis had not responded to betamethasone valerate ointment, treatment with clobetasol propionate ointment was substituted.
A, Björnberg, L, Hellgren
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Blind and Double-Blind Techniques
JAMA: The Journal of the American Medical Association, 1969To the Editor:— This communication is stimulated by Dr. A. Hoffer's letter to The Journal claiming historic priority for the first double— blind study in psychiatry.1 My historic research, not yet completed, indicates that the first double-blind study was done by Rivers (1908) in experimental psychology.2The termdouble-blindwas not used to describe ...
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Assuring That Double-Blind Is Blind
American Journal of Psychiatry, 2010Roy H, Perlis +5 more
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