Participants are assigned to intervention groups by chance [ https://prsinfo.clinicaltrials.gov/definitions.html ]
Term information
NCIT_C61410, NCIT_C67497
Assignment of subjects to treatment (or control) groups in an unpredictable way. NOTE: in a blinded study, assignment sequences are concealed, but available for disclosure in the event a subject has an adverse experience.
Participants are assigned to intervention groups by chance
The process of resource distribution that is done by chance.