Patient Health Questionnaire – 9 (PHQ-9)
Information:
The PHQ-9 is a 9-item questionaire. Intended to screen for the presence and severity of depression.
Scored by summing the total scores, for more information see files in downloads and links.
Copyright Restrictions:
Pfizer Inc., is the legal copyright holder. No permission is required to reproduce, translate, display or distribute the PHQ-9.
Ensure authors are cited.
Ethical Considerations:
Item 9 may invoked undesirable feelings for the participant. Ensure appropriate debrief/aftercare.