Technology supported rehabilitation for patients of critical illness caused by COVID-19:a protocol for a mixed-methods feasibility study

Background/Aims: The COVID-19 pandemic has created the need for research on how to effectively rehabilitate patients who have been discharged from an intensive care unit. This study is a protocol for a mixed methods feasibility study addressing the research questions: 1) what are the needs of patients who have survived COVID-19? 2) is the use of technology feasible to support their recovery?Methods: A multicentre, technology supported, rehabilitation intervention for survivors of critical illness caused by COVID-19 will be assessed. Survivors in the study population will be offered a smartwatch to monitor their activity levels and will have biopsychosocial outcome measures monitored at three time points: discharge from hospital, 2–3 months post discharge and 1 year post discharge. Semi-structured interviews will be conducted across eight hospital sites with survivors, their relatives and professionals to understand their recovery experiences.Conclusions: Designed by frontline clinicians, this protocol outlines a feasibility study that will provide new knowledge on the process of recovery of critical illness caused by COVID-19