Received: 6 December 2018
Accepted: 30 April 2019
First Online: 14 May 2019
Ethics approval and consent to participate
: This study did not require research ethics committee approval as the activities described were considered public health practice, not research, and were conducted in fulfillment of Public Health Ontario's legislated mandate as outlined in the Ontario Agency for Health Protection and Promotion Act, SO 2007, c 10.
: Consent for publication was not required for the secondary use of non-identifiable health-related data.
: The authors declare that they have no competing interests.
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