Alcohol consumption
Item
1. Does the subject consume alcohol?
boolean
C0001948 (UMLS CUI [1])
number of units of alcohol consumed per week
Item
If subject does consume alcohol, record the average number of units of alcohol consumed per week
float
C0001948 (UMLS CUI [1,1])
C0556331 (UMLS CUI [1,2])
Substance Use Type
Item
Substance Use Type
text
C0038586 (UMLS CUI [1])