Social Deprivation and Post-TAVR Outcomes in Ontario, Canada: A Population-Based Study.

ABSTRACT: Background Transcatheter aortic valve replacement (TAVR)/intervention has become the standard of care for treatment of severe aortic stenosis across the spectrum of risk. There are socioeconomic disparities in access to TAVR. The impact of these disparities on postprocedural outcomes remains unknown. Our objective was to examine the association between neighborhood-level social deprivation and post-TAVR mortality and hospital readmission. Methods and Results We conducted a population-based retrospective cohort study of all 4145 patients in Ontario, Canada, who received TAVR from April 1, 2017, to March 31, 2020. Our co-primary outcomes were 1-year postprocedure mortality and 1-year postprocedure readmission. Using Cox proportional hazards models for mortality and cause-specific competing r

SUBMITTER: Patel RV 

PROVIDER: S-EPMC9973610 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature