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Article History

Received: 4 April 2023

Accepted: 10 August 2023

First Online: 24 August 2023

Declarations

:

: Ethics approval for this study was obtained from the ethical committee of the National Healthcare Group Domain Specific Review Board, Singapore (Reference Number: 2015/00269). Written informed consent was obtained from all participants of the study after being informed about the study purpose, procedure and confidentiality of the data collected. All methods were carried out in accordance with relevant guidelines and regulations.

: Not applicable.

: The authors declare that they have no competing interests. The authors confirm that all authors have approved the manuscript for submission and the content of the manuscript has not been published or submitted for publication elsewhere.