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control group

   Also found in: Medical, Legal, Financial, Encyclopedia, Wikipedia 0.01 sec.
control group
n
(Medicine) any group used as a control in a statistical experiment, esp a group of patients who receive either a placebo or a standard drug during an investigation of the effects of another drug on other patients

Personnel, ships, and craft designated to control the waterborne ship-to-shore movement.
Translations
control group n (Med, Psych) → gruppo di controllo


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To investigate a possible link between cot death and socio-economic deprivation, they compared these deaths with a control group at 'high risk' - young, socially deprived mothers who smoked - as well as a randomly selected control group.
3 participants (2 males and 1 female) from the control group were excluded from the analysis, because of newly diagnosed hypertension (SBP > 140 mm Hg) during the clinical examination as well as 3 Judo athletes (2 males and 1 female) due to recent injuries (within the last 12 months) with immobilization of the involved limb.
The number of patients who developed infections was significantly lower in the L-glutamine group than in the control group (41% vs.
 
 
 
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