In Response to "Clinical Characteristics Associated With Early Phase Psychosis and Comorbid Substance Use": Methodological Concerns-Authors' Reply

Can J Psychiatry. 2023 Dec;68(12):949-950. doi: 10.1177/07067437231173211. Epub 2023 May 2.

Authors

Jacob Cookey^{1

2}, Jacob McGavin³, Candice E Crocker^{1

2

4}, Sherry H Stewart^{1

5}, Philip G Tibbo^{1

2}

Affiliations

¹ Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada.
² Nova Scotia Early Psychosis Program, Nova Scotia Health Authority (Central Zone), Halifax, Nova Scotia, Canada.
³ Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
⁴ Department of Diagnostic Radiology, Dalhousie University, Halifax, Nova Scotia, Canada.
⁵ Department of Psychology and Neuroscience, Dalhousie University, Halifax, Nova Scotia, Canada.

No abstract available

Keywords: alcohol; cannabis; clinical measures; early psychosis; occupational functioning; social; substance use disorder.

Publication types

Letter
Comment

MeSH terms

Comorbidity
Humans
Psychotic Disorders* / complications
Psychotic Disorders* / epidemiology
Substance-Related Disorders* / epidemiology