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Article History

Accepted: 24 February 2022

First Online: 16 May 2022

Declarations

:

: This project was supported by the Evelyn Shapiro Award for Health Services Research to DJ, the Leslie F. Buggey Professorship in Pharmacy to SAS, and the University of Manitoba.

: DJ, RR, JB, CL, IK and SAS all declare no conflicts of interest.

: Data used in this article was derived from administrative health and social data as a secondary use. The data was provided under specific data sharing agreements only for approved use at Manitoba Centre for Health Policy (MCHP). The original source data is not owned by the researchers or MCHP and as such cannot be provided to a public repository. The original data source and approval for use has been noted in the acknowledgments of the article. Where necessary, source data specific to this article or project may be reviewed at MCHP with the consent of the original data providers, along with the required privacy and ethical review bodies.

: SAS code is available on request.

: Design and conceptualization of the study: DJ, JB, CL, IK and SAS. Data extraction: DJ, RR. Analysis and data interpretation: DJ, JB, CL, IK and SAS. Drafting and revising the manuscript: DJ, RR, JB, CL, IK and SAS. All authors give final approval of the manuscript.

: This study was approved by the Health Research Ethics Board of the University of Manitoba under study numbers HS22875 (H2019:210) and HS20380 (H2016:468).

: Participant consent was waived due to the retrospective nature of the study.

: Not applicable.