tmd_29

Tmd 29

Instrument: Diagnostic Interview for Genetic Studies (DIGS)

Form: Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence

Type: Radio

Source File: EDIGs_2026-01-30

Year Commenced: 2006

Collection Frequency: Baseline

Required: No

Identifier: No

Field Label

Did you ever need larger amounts of marijuana to get an effect, or did you ever find that you could no longer get high on the amount you used to use?

Choices / Calculations / Slider Labels

1, Yes 0, No 9, Unknown

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