Drug Use Disorders Identification Test – DUDIT

How often do you use drugs other than alcohol? (0 = Never, 1 = Monthly or less, 2 = 2-4 times a month, 3 = 2-3 times a week, 4 = 4 or more times a week)

How often do you use more than one drug on the same occasion? (0 = Never, 1 = Less than monthly, 2 = Monthly, 3 = Weekly, 4 = Daily or almost daily)

How many times do you take drugs on a typical day when you use drugs? (0 = 0, 1 = 1-2, 2 = 3-4, 3 = 5-6, 4 = 7 or more)

How often are you influenced heavily by drugs?

Over the past year, have you felt that your longing for drugs was so strong that you could not resist it?

Has it happened, over the past year, that you have not been able to stop taking drugs once you started?

How often over the past year have you taken drugs and then neglected to do something you should have done?

How often over the past year have you needed to take a drug the morning after heavy drug use the day before?

How often over the past year have you had guilt feelings or a bad conscience because you used drugs?

Have you or anyone else been hurt (mentally or physically) because you used drugs? (0 = No, 2 = Yes, but not over the past year, 4 = Yes, over the past year)

Has a relative or a friend, a doctor or a nurse, or anyone else, been worried about your drug use or said to you that you should stop using drugs? (0 = No, 2 = Yes, but not over the past year, 4 = Yes, over the past year)