1. Australian and New Zealand Intensive Care Research Centre, School of Public Health and Preventive Medicine,
2. Department of Intensive Care and Hyperbaric Medicine and
3. Department of Physiotherapy, the Alfred, Melbourne, Victoria, Australia;
4. Department of Physiotherapy (Allied Health), the Royal Melbourne Hospital, Melbourne, Victoria, Australia;
5. Department of Critical Care, School of Medicine, and
6. Data Analytics Research and Evaluation (DARE) Centre, Austin Hospital, Melbourne, Victoria, Australia;
7. Discipline of Physiotherapy, University of Canberra, Canberra, Australian Capital Territory, Australia;
8. Physiotherapy Department, Canberra Hospital, Canberra, Australian Capital Territory, Australia;
9. Physiotherapy Department, Launceston General Hospital, Launceston, Tasmania, Australia;
10. School of Medicine, University of Tasmania, Tasmania, Australia;
11. Physiotherapy Department, Western Health, Melbourne, Victoria, Australia;
12. School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Queensland, Australia;
13. Intensive Care Medicine, Nepean Hospital, Kingswood, New South Wales, Australia;
14. Fiona Stanley Hospital, Perth, Western Australia, Australia;
15. Physiotherapy Department, Princess Alexandra Hospital, Metro South Health, Queensland, Australia;
16. Physiotherapy, St. Vincent’s Hospital, Sydney, New South Wales, Australia;
17. Department of Anaesthesiology and Perioperative Medicine, Central Clinical School, Monash University, Melbourne, Victoria, Australia;
18. Faculty of Medicine, Nursing and Midwifery, Health Sciences, and Physiotherapy, the University of Notre Dame Australia, Perth, Western Australia, Australia;
19. Department of Physiotherapy, Monash Health, Melbourne, Victoria, Australia;
20. Physiotherapy Department, St. Vincent’s Hospital, Melbourne, Victoria, Australia;
21. Canberra Health Services, Canberra, Australian Capital Territory, Australia;
22. Medical School, Australia National University, Canberra, Australian Capital Territory, Australia;
23. Department of Physiotherapy, Division of Allied Health, Austin Health, Melbourne, Victoria, Australia;
24. Department of Physiotherapy, The University of Melbourne, Victoria, Australia;
25. Department of Physiotherapy, Royal Brisbane and Women’s Hospital, Brisbane, Queensland, Australia; and