Readmission destination following cardiac surgery and its association with mortality outcomes: a population-based retrospective study.

ABSTRACT:

Background

It is unclear how pre-surgery transfer relates to readmission destination among patients undergoing cardiac surgery and whether readmission to a hospital other than the operating hospital is associated with increased mortality.

Methods

We analysed linked hospital and death records for residents of New South Wales, Australia, aged ≥18 years who had an emergency readmission within 30 days following coronary artery bypass graft (CABG) or surgical aortic valve replacement (SAVR) in 2003-2022. Mixed-effect multi-level modelling was used to evaluate associations of readmission destination with 30-day mortality, overall and stratified by pre-surgery transfer.

Findings

Of 102,540 patients undergoing cardiac surgery (isolated CABG = 63,000, SAVR = 27,482, combined =

SUBMITTER: Shawon MSR 

PROVIDER: S-EPMC11408007 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature