The prevalence of post-extubation dysphagia in critically ill adults: an Australian data linkage study.

To define the prevalence of dysphagia after endotracheal intubation in critically ill adult patients. A retrospective observational data linkage cohort study using the Australian and New Zealand Intensive Care Society Adult Patient Database and a mandatory government statewide health care administration database. Private and public intensive care units (ICUs) within Victoria, Australia.