md_4b

Md 4B

Instrument: Diagnostic Interview for Genetic Studies (DIGS)

Form: Major_Depression

Type: Text

Source File: EDIGs_2026-01-30

Year Commenced: 2006

Collection Frequency: Baseline

Required: No

Identifier: No

Field Label

4b. How long did the period last?

Field Note

In weeks.

Validation Type

number

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