Purpose/Background
Objectifies degree of depression severity.
Instructions
Ask the patient: “How often have they been bothered by the following over the past 2 weeks?”
References
Kroenke, K., Spitzer, R. L., & Williams, J. B. (2001). The PHQ‐9: validity of a brief depression severity measure. Journal of general internal medicine, 16(9), 606-613.
RESULTS