MedicalTerminology DB
Clinical Research & Statistics

nonrandomized clinical trial

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1 Definition of nonrandomized clinical trial

Meaning of nonrandomized clinical trial: A clinical trial in which the participants are not assigned by chance to different treatment groups.

A clinical trial in which the participants are not assigned by chance to different treatment groups. Participants may choose which group they want to be in, or they may be assigned to the groups by the researchers.

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