ROS, MAP, MARS, Clinical Core, LATC
Lifetime Daily Alcohol Intake (LDAI) at baseline is a measure of the amount of alcoholic drinks (beer, wine, or liquor) consumed per day during the period the participants drank the most in their lifetime.
Participants are asked the following questions:
If a participant replies “no” to item 1, LDAI is categorized as less than one drink per month (response code = 9).
Response choices for item 2:
|6+ drinks per day||1||6.0|
|4-5 drinks per day||2||4.5|
|2-3 drinks per day||3||2.5|
|1 drink per day||4||1.0|
|5-6 drinks per week||5||0.8|
|2-4 drinks per week||6||0.4|
|1 drink per week||7||0.2|
|1-3 drinks per month||8||0.1|
|Less than one drink per month||9||0.0|