Changes in patient health questionnaire (PHQ-9) scores in adults with medical authorization for cannabis

Abstract Background Legal access to medical cannabis is increasing world-wide. Despite this, there is a lack of evidence surrounding its efficacy on mental health outcomes, particularly, on depression. This study assesses the effect of medical cannabis on Patient Health Questionnaire (PHQ-9) scores...

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Bibliographic Details
Main Authors: Jessica M. Round, Cerina Lee, John G. Hanlon, Elaine Hyshka, Jason R. B. Dyck, Dean T. Eurich
Format: Article
Language:English
Published: BMC 2020-06-01
Series:BMC Public Health
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12889-020-09089-3