su CRFs

Example Case Report Forms for SU domain

Form: Substance Use

Question	Response
Date collected	SU.SUDTC
Category	Tobacco Alcohol Caffeine Other SU.SUCAT,SU.SUTRT
Type	Tobacco products Cigars Cigarettes Beer Wine Spirits Caffeinated beverages
Use	Never Current Former
Quantity	SU.SUDOSE
Quantity Unit	SU.SUDOSU
Frequency	Daily Weekly Monthly Occasional Other SU.SUDOSFRQ
Duration	SU.SUDUR
Duration Unit	Days Weeks Months SU.SUDUR