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The Patient Health Questionnaire Module for Depression (PHQ-9)

Specialty:

Psychiatry

Objective:

ICD-10:

Description:

The Patient Health Questionnaire Module for Depression (PHQ-9) was developed for the evaluation of patients in primary care for evidence of depression. It is based on the diagnostic criteria of the DSM-IV. It was developed as part of the PRIME-MD project (see 18.25.01).

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