Beds we make, futures we shape: A life cycle and cost analysis of reusable and disposable linen in the ICU

Abstract

Objectives: The aim of this study was to quantify and compare the environmental impact and cost associated with transitioning from disposable under pads (blueys) and bed protectors (pinkies) to reusable linen products in the intensive care unit (ICU). Methods: A process-based life cycle assessment (LCA) was employed to evaluate carbon emissions and cost across the manufacturing, transportation, laundering, landfill, and disposal stages of disposable versus reusable linen. The analysis compared data from the pre (April 2022 – March 2023) and post-implementation (April 2023 – March 2024) phases of adopting reusable linen in a single centre metropolitan ICU in Melbourne, Australia. Results: The..