Item
1. Does the subject consume alcohol?
integer
C0001948 (UMLS CUI [1])
Code List
1. Does the subject consume alcohol?
number of units of alcohol consumed per week
Item
If yes, record the average number of units of alcohol consumed per week
float
C0001948 (UMLS CUI [1,1])
C1510992 (UMLS CUI [1,2])
C0556604 (UMLS CUI [1,3])
C0332174 (UMLS CUI [1,4])