PHQ Screener Version - Last 4 Weeks, Trouble Concentrating

**Semantic type:** Intellectual Product

**Definition:** Patient Health Questionnaire Screener Version (PHQ Screener Version) Over the last 4 weeks, how often have you been bothered by trouble concentrating on things, such as reading a book or watching TV?

**Synonyms:** - PHQ03-Last 4 Week Trouble Concentrating - PHQ03-Last 4 Week Trouble Concentrating - PHQ0305F