1 1. BScN (Hons) student, Singapore National University Hospital (NUH) Centre for Evidence Based Nursing and Alice Lee Centre for Nursing Studies, National University of Singapore. Email: u0603744@nus.edu.sg 2. Adjunct Associate Professor, Singapore National University Hospital (NUH) Centre for Evidence Based Nursing and Alice Lee Centre for Nursing Studies, National University of Singapore. Email: Serena_KOH@moh.gov.sg.