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Placebo effect.
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The belief or knowledge that one is being treated can itself have an effect that confounds with the real effect of the treatment. subjects given a placebo as a pain-killer report statistically significant reductions in pain in randomized experiments that
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Placebo, французский
Substance ou traitement inactif mais que le sujet croit être actif. de façon plus générale, on parle d'un effet placebo par opposition à un effet thérapeutique lorsqu'une substance ou un traitement ina
Placebo, английский
- A "dummy" treatment that has no pharmacological effect; e.g., a sugar pill.
- Placebo
- A tablet which appears to be a drug, but has no medicinal substance in it comment: placebos may be given to patients who have imaginary illnesses. placebos can also help in treating real disorders by stimulating the patient’s psychological will to be cured. placebos are also used on control groups in tests of new drugs (a placebo-controlled study).
- Плацебо индифферентный препарат, неотличимый от исследуемого препарата по внешнему виду, но не оказывающий специфического действия, используемый в качестве контроля при испытании иммунобиологических, фармацевтических и других препаратов.
- Плацебо. фармацевтическая форма, содержащая только неактивные вещества, по внешнему виду и вкусу имитирующая исследуемый препарат.
Placebo, испанский
Placebo controlled trial, английский
Плацебо-контролируемое исследование. сравнительное исследование нового препарата и плацебо.
Placebo effect, английский
- The belief or knowledge that one is being treated can itself have an effect that confounds with the real effect of the treatment. subjects given a placebo as a pain-killer report statistically significant reductions in pain in randomized experiments that compare them with subjects who receive no treatment at all. this very real psychological effect of a placebo, which has no direct biochemical effect, is called the placebo effect. administering a placebo to the control group is thus important in experiments with human subjects; this is the essence of a blind experiment.
- The apparently beneficial effect of telling someone that he or she is having a treatment, even if this is not true, caused by the hope that the treatment will be effective
- Плацебо-эффект. эффект в результате применения плацебо.
Placebo., английский
A "dummy" treatment that has no pharmacological effect; e.g., a sugar pill.
Statistically, английский
Significant, английский
- Значительный
- A значимый (о суффиксе и т.п. ) (ант. non-significant) | n означающее, сигнификант
Statistical, английский
Experiment, английский
- What distinguishes an experiment from an observational study is that in an experiment, the experimenter decides who receives the treatment.
- Эксперимент
- A scientific test conducted under set conditions the scientists did some experiments to try the new drug on a small sample of people.
- N экспе- римент (см. тж. test) associative ~ псхлнгв. ассоциативный экспе- римент psycholinguistic ~ психолингвистический экс- перимент
- Эксперимент; опыт, опытное исследование
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Htlws., английский
The book how to lie with statistics by d. huff.
Sample mean., английский
The arithmetic mean of a random sample from a population. it is a statistic commonly used to estimate the population mean. suppose there are n data, {x1, x2, … , xn}. the sample mean is (x1 + x2 + … + xn)/n. the expected value of the sample mean is the po
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