Definition of a standard drink: 1 12oz bottle of beer, 1 glass 4oz non-fortified wine, 1 mixed drink with 1oz liquor.
status
ACTIVE
Fully-Specified Name
component
On the D that you drank during the past 30D, how many drinks did you usually have each D
property
Find = Finding
time
30D = 30 days
system
^Patient
scale
Nom = Nominal: Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.