The Queen Elizabeth Hospital - Aged & Extended Care Services, University of Adelaide - School of Computer Science, University of Adelaide - Medical School, University of Adelaide - Medical School, Geriatrics Training and Research with Aged Care (GTRAC) Centre, University of Adelaide - Medical School, Geriatrics Training and Research with Aged Care (GTRAC) Centre, Curtin University - School of Physiotherapy and Exercise Science, Curtin University - School of Physiotherapy and Exercise Science, University of Adelaide - School of Computer Science, Sir Charles Gairdner Hospital - Department of Rehabilitation and Aged Care, The Queen Elizabeth Hospital - Aged & Extended Care Services, Flinders University - Flinders Health and Medical Research Institute, Flinders University - Flinders Health and Medical Research Institute and Curtin University - School of Physiotherapy and Exercise Science