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Which of the following is NOT correct about randomization in clinical trials a.Randomization of subjects in...

Which of the following is NOT correct about randomization in clinical trials

a.Randomization of subjects in a clinical trial helps to prevent some investigator-induced bias

b.Randomization effectively removes placebo effects

c.Randomization minimizes confounding by disrupting the association between the confounder and the treatment

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Answer #1

b,The hallmark feature of a randomized control trial is random assignment, which minimizes confounding variables because each individual has the same chance of receiving each possible treatment.

Placebo effects is gold standard to use as a control group in Randomized control trials.

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