Clinical outcomes and cumulative healthcare costs of TAVR vs. SAVR in Asia.

ABSTRACT:

Objectives

This study compared transcatheter aortic valve replacement (TAVR) and surgical aortic valve replacement (SAVR) in terms of short- and long-term effectiveness.

Methods

This retrospective cohort study based on nationwide National Health Insurance claims data and Cause of Death data focused on adult patients (n = 3,643) who received SAVR (79%) or TAVR (21%) between 2015 and 2019. Propensity score overlap weighting was applied to account for selection bias. Primary outcomes included all-cause mortality (ACM), hospitalization for heart failure, and a composite endpoint of major adverse cardiac events (MACE). Secondary outcomes included medical utilization, hospital stay, and total medical costs at index admission for the procedure and in various post-procedure p

SUBMITTER: Tan EC 

PROVIDER: S-EPMC9532629 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature