What Does the PHQ9 Measure?

Patient health questionnaires have become a standard mental health assessment tool administered by providers to patients, particularly in care settings that lack sufficient psychiatric care resources. Since patient health questionnaires are so prevalent in assessing mental...

Proem Responds to Stat+ Article on History of PHQ-9

Stat+ has published an investigative article written by Olivia Goldhill, “How a depression test devised by a Zoloft marketer became a crutch for a failing mental health system.” In the article, the author details the history of the PHQ-9 depression screener, which, according to...