Duration, in years, the participant/subject has used unprescribed, controlled psychoactive drugs or substances.
Registration Status:
Qualified
Permissible Values:
Data Type:
Number
Unit of Measure:
Year
Ids:
Value
Code Name
Code
Code System
Code Description
Designations:
Designation:
Drug or substance illicit use duration
Tags:
Designations:
Definition:
Duration, in years, the participant/subject has used unprescribed, controlled psychoactive drugs or substances.
Tags:
Reference Documents:
ID:
Title:
URI:
Provider Org:
Language Code:
Document:
Corrigan JD, Bogner J, Holloman C. Lifetime history of traumatic brain injury among persons with substance use disorders. Brain Inj. 2012;26(2):139-50.