Funding for this research was provided by:
Academic Medical Organization of Southwestern Ontario
Article History
Received: 26 July 2023
Revised: 6 August 2024
Accepted: 6 August 2024
First Online: 7 November 2024
Author contributions
: Claudio Martin and Fran Priestap contributed to all aspects of this manuscript, including study conception and design; acquisition, analysis, and interpretation of data; and drafting the article. Raymond Kao contributed to study conception and design, interpretation of data, and revisions of the article.
: The authors thank Bruce Harries and Leanne Couves for introducing them to Shewhart process control charts and their thoughtful comments on our manuscript.
: The authors have no disclosures relevant to this article.
: Academic Medical Organization of Southwestern Ontario grant.
: This submission was handled by Dr. Alexis F. Turgeon, Associate Editor, Canadian Journal of Anesthesia/Journal canadien d’anesthésie.