Ensuring clinical validity: the case for reconsidering "several days" in the PHQ-9 Brazilian version

Braz J Psychiatry. 2025 Nov 10. doi: 10.47626/1516-4446-2025-4635. Online ahead of print.

Author

Mayron Piccolo¹

Affiliation

¹ Department of Psychology, Harvard University, Cambridge, USA. Department of Psychiatry, Harvard Medical School, Boston, USA. Primary Care and Behavioral Health Integration, Cambridge Health Alliance, Cambridge, USA.

PMID: 41212716
DOI: 10.47626/1516-4446-2025-4635

No abstract available

Publication types

Letter