Pharmacopsychiatry 2025; 58(04): 170-177
DOI: 10.1055/a-2508-5757
Original Paper

Challenges Related to the Implementation of Measurement-Based Care for the Treatment of Major Depressive Disorder: A Feasibility Study

Emytis Tavakoli
1   Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto,Ontario, Canada
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
,
Angela Xiang
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
,
Mohamed I. Husain
1   Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto,Ontario, Canada
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
,
Daniel M. Blumberger#
1   Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto,Ontario, Canada
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
,
Stefan Kloiber#
1   Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto,Ontario, Canada
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
,
Daniel J. Mueller#
1   Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto,Ontario, Canada
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
,
Abigail Ortiz#
1   Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto,Ontario, Canada
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
,
Athina Perivolaris#
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
,
Benoit H. Mulsant
1   Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto,Ontario, Canada
2   Centre for Addiction and Mental Health, Toronto, Ontario, Canada
› Author Affiliations

Funding Information CAMH Foundation using funds donated by Bell Canada and the Medical Psychiatry Alliance —
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Abstract

Objectives

Measurement-based care (MBC) involves systematically assessing patientsʼ symptoms and adverse events using standardized scales to guide treatment. While MBC has been shown to enhance the quality of care and outcomes in the pharmacotherapy of major depressive disorder (MDD), it is still rarely used in clinical practice. In this study, the feasibility of implementing MBC was assessed for patients with MDD seen in a large outpatient psychiatry clinic.

Methods

Adults diagnosed with MDD were assessed at baseline and during a 12-week follow-up by phone or via emailed links with: the 9-item Patient Health Questionnaire (PHQ-9), an adverse effect rating scale, and a published suicide risk management protocol (SRMP). Antidepressants were recommended based on preferences expressed by the participant and treating psychiatrist; dosages were adjusted by the treating psychiatrist based on symptomatic improvement and adverse events.

Results

Over 2 years, 52 (21.2%) of 246 patients referred to the study were enrolled, 28 (53.8%) completed all assessments at all follow-up visits, 45 (87.0%) participants were prescribed one of the recommended antidepressants, and 22 (42.3%) remitted. Of the 27 participants presenting with suicidal ideation, 18 (66.6%) experienced a full resolution of these ideations.

Conclusion

These findings highlight the challenges in implementing MBC for the pharmacotherapy of MDD and confirm some barriers to its broad adoption in clinical practice. The study also highlights its benefits in the selected group of patients who engage in MBC. Future studies need to continue to explore innovative ways to facilitate its broader implementation.

# These authors contributed equally: Abigail Ortiz , Athina Perivolaris, Daniel J. Mueller, Daniel M. Blumberger, Stefan Kloiber


Supplementary Material



Publication History

Received: 15 July 2024

Accepted after revision: 29 November 2024

Article published online:
25 February 2025

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