Gissing, Cary-Anne https://orcid.org/0009-0004-9444-8793
Roos, Ronel https://orcid.org/0000-0001-5254-0875
Article History
Received: 20 August 2024
Accepted: 13 September 2024
First Online: 21 November 2024
Declarations
:
: The study received ethical clearance from the University of the Witwatersrand Human Research Ethics Committee (Medical) (certificate number: M160957). Permissions to conduct the study at the clinical site were sought from the following entities: the research committee of the private hospital and the cardiothoracic surgeons who performed the elective surgeries. All unit managers, shift leaders, cardiologists and physicians of relevant wards and ICUs were informed of the study taking place. Study participants gave written informed consent preoperatively. Lastly, the study was registered at the South Africa National Clinical Trial Registry and received the following number: DOH-27–1217-5912.
: Not applicable.
: The authors declare that they have no competing interests.