Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Alcohol Smoking and Substance Use Involvement Screening Test (ASSIST) - Drug by injection indicator NINDS Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
NIH CDEs
  • NINDS
    • Disease
      • Traumatic Brain Injury
        • Acute Hospitalized
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Psychiatric and Psychological Status
        • Comprehensive
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Psychiatric and Psychological Status
        • Concussion/Mild TBI
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Psychiatric and Psychological Status
        • Epidemiology
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Psychiatric and Psychological Status
        • Moderate/Severe TBI: Rehabilitation
          • Classification
            • Supplemental
          • Domain
            • Outcomes and End Points
              • Psychiatric and Psychological Status
    • Domain
      • Outcomes and End Points
        • Psychiatric and Psychological Status
    • Population
      • Adult

# Datatype
Value List

# Permissible value Value meaning name Value meaning definition
0 0-No, Never 0-No, Never
1 1-Yes, but not in the past 3 months 1-Yes, but not in the past 3 months
2 2-Yes, in the past 3 months 2-Yes, in the past 3 months

# Definition
Indicator for whether the participant/subject has ever taken a drug via injection before, as part of the Alcohol Smoking and Substance Use Involvement Screening Test (ASSIST).

# Designation
Alcohol Smoking and Substance Use Involvement Screening Test (ASSIST) - Drug by injection indicator

# Identifier Origin Version
ASSISTDrugByInjectionInd BRICS Variable Name N/A
btFGF8CuY98 NLM CDEs 12-02-2025-download
C07069 NINDS 3