1. School of Nursing, Faculty of Science, Medicine and Health; University of Wollongong; Wollongong Australia
2. Division of Geriatrics and Gerontology, Department of Internal Medicine and Department of Neurology, Kaohsiung Medical University Hospital; Kaohsiung Medical University; Kaohsiung Taiwan
3. Mental Health Program; The George Institute for Global Health, Faculty of Medicine, University of New South Wales; Sydney Australia
4. Faculty of Health and Care; University of Central Lancashire; Preston, Lancashire UK
5. Division of Psychological and Social Medicine; Leeds Institute of Health Sciences, University of Leeds; Leeds UK
6. Mental Health Program; The George Institute for Global Health, Faculty of Medicine and Health, University of New South Wales; Sydney Australia