PHQ-9 Depression Screening Test
The Patient Health Questionnaire (PHQ-9) is a brief, 9-item self-report screening
tool which has been widely accepted to identify the symptoms that could relate to depression.
The PHQ-9 was developed for use in primary care settings.
Note – PHQ9 is a self assessment screening tool. The results may vary when taken in clinical environment under the supervision of a psychiatrist or psychologist.