About this document

PHQ-9 Questionnaire by Teresa Meehan is a document available to read on EtoBox.

The PHQ-9 is the depression module of the PRIME-MD diagnostic instrument for common mental disorders which scores each of the 9 DSM-V criteria. In addition to making criteria-based diagnoses of depressive disorders, the PHQ-9 is also a reliable and valid measure of depression severity.

Author

Teresa Meehan

Language

EN