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This study also received funding from grant 153070 from the Canadian Institutes of Health Research (CIHR). Parts of this material are based on data and information compiled and provided by the Ontario Ministry of Health and CIHI. The analyses, conclusions, opinions, and statements expressed herein are solely those of the authors and do not reflect those of the funding or data sources; no endorsement is intended or should be inferred. Adapted from Statistics Canada, Postal Code Conversion File, 2016. This does not constitute an endorsement by Statistics Canada of this product.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Funding"}},{"value":"Hannah Wunsch was supported by a Canada Research Chair [Tier 2] in Critical Care Organization and Outcomes and by a Merit Research Award from the Department of Anesthesiology and Pain Management, University of Toronto. Tara Gomes was supported by a Tier 2 Canada Research Chair in Drug Policy Research and Evaluation.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}},{"value":"Not applicable.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"Not applicable.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for participation & publication"}},{"value":"QG, TG, and DNJ developed the research question while QG led the study design, analysis, interpretation, and manuscript preparation. All authors contributed to study design, interpretation, and manuscript preparation.","order":6,"name":"Ethics","group":{"name":"EthicsHeading","label":"Author contributions"}},{"value":"The dataset from this study is held securely in coded form at ICES. While legal data sharing agreements between ICES and data providers (e.g., healthcare organizations and government) prohibit ICES from making the dataset publicly available, access may be granted to those who meet pre-specified criteria for confidential access, available at  (email: das@ices.on.ca). The full dataset creation plan and underlying analytic code are available from the authors upon request, understanding that the computer programs may rely upon coding templates or macros that are unique to ICES and are therefore either inaccessible or may require modification.","order":7,"name":"Ethics","group":{"name":"EthicsHeading","label":"Data & code availability"}}]}}