nonrandomized clinical trial

a type of clinical trial in which the participants are not assigned by chance to the different treatment groups or interventions. For example, if participants choose whether to receive a new treatment or an existing standard of care, then the trial would be nonrandomized. Compare randomized clinical trial.

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Psychology term of the day

November 21st 2024

character disorder

formerly, in psychoanalysis, an alternative name for personality disorder.