Which of the following statements describe the major advantage of a randomized clinical trial? A. It avoids observer bia...
Which of the following statements describe the major advantage of a randomized clinical trial?
A. It avoids observer bias.
B. It lends itself to ethical justification.
C. It yields results replicable to other patients.
D. It rules out self-selection of participants to the different treatment groups.
E. It enrolls representative patients.
Homework Answers
Answer:
A. It avoid observer bias
Reason: Randomized clinical trials are major tools in clinical research. It helps to eliminate the bias during the treatment. The random method helps to reduce the bias in the study. Blinding also helps to reduce bias.
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