Patient Health Questionnaire-2

**Semantic type:** Intellectual Product

**Definition:** A 2-item scale used to screen for depression and anhedonia over the past 2 weeks. It is comprised of the first 2 items of the Patient Health Questionnaire-9.

**Synonyms:** - PHQ-2 - PHQ-2 - PHQ04 - Patient Health Questionnaire (PHQ-2) - Patient Health Questionnaire-2 (PHQ-2) - Patient Health Questionnaire-2 Item