md_dd_1

Md Dd 1

Instrument: Longitudinal Interval Follow-up Evaluation (LIFE)

Form: Mood_Disorder

Type: yesno

Source File: LIFE_2026-01-30

Year Commenced: 2008

Collection Frequency: Biannually

Required: No

Identifier: No

Field Label

Since the last interview, have you ever been (or continued to be) blue, sad, or down in the dumps for more days than not?

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