Impairments, activity limitations and participation restrictions experienced in the first year following a critical illness: Protocol for a systematic review

Abstract

Introduction Critical illness requiring intensive care unit (ICU) management is a life-altering event with 25% of ICU survivors experiencing persistent reductions in physical functioning, impairments in mental health, cognitive dysfunction and decreased quality of life. This constellation of problems is known as 'postintensive care syndrome' (PICS) and may persist for months and/or years. The purpose of this systematic review is to identify the scope and magnitude of physical problems associated with PICS during the first year after discharge from ICU, using the International Classification of Functioning, Disability and Health framework to elucidate the impairments of body functions and str..