Funding for this research was provided by:
Singapore Millennium Foundation (2nd Grant Call)
Received: 4 November 2019
Accepted: 29 July 2020
First Online: 15 August 2020
Ethics approval and consent to participate
: Ethical approval to conduct this study was obtained from the Centralized Institutional Review Board of the Singapore Health Services. Detailed explanation of the study purpose and procedure as well as a copy of the Participant Information Sheet was provided to the patient and/or FC prior to obtaining written consent to participate in the study. Eligible participants were informed about the voluntary nature of the study and they were able to withdraw from the study at any time without compromising on the quality of care that would be rendered.
: Not applicable.
: The authors have no conflict of interest to declare.