Steven M Bradley1, Lisa A Kaltenbach2, Katelyn Xiang2, Amit P Amin3, Paul L Hess4, Thomas M Maddox3, Anil Poulose5, Emmanouil S Brilakis6, Paul Sorajja6, P Michael Ho4, Sunil V Rao2. 1. Minneapolis Heart Institute, Minneapolis, Minnesota, USA; Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA. Electronic address: steven.bradley@allina.com. 2. The Duke Clinical Research Institute, Durham, North Carolina, USA. 3. Healthcare Innovation Lab, BJC HealthCare/Washington University School of Medicine, St. Louis, Missouri, USA. 4. Division of Cardiology, Washington University School of Medicine, Saint Louis, Missouri, USA; VA Eastern Colorado Health Care System, Aurora, Colorado, USA; University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA. 5. Minneapolis Heart Institute, Minneapolis, Minnesota, USA. 6. Minneapolis Heart Institute, Minneapolis, Minnesota, USA; Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA.
Abstract
OBJECTIVES: The aims of this study were to describe trends and hospital variation in same-day discharge following elective percutaneous coronary intervention (PCI) and to evaluate the association between trends in same-day discharge and patient outcomes. BACKGROUND: Insights on contemporary use of same-day discharge following elective PCI are limited. METHODS: In a sequential cross-sectional analysis of 819,091 patients undergoing elective PCI at 1,716 hospitals in the National Cardiovascular Data Registry CathPCI Registry from July 1, 2009, to December 31, 2017, overall and hospital-level trends in same-day discharge were assessed. Among the 212,369 patients who linked to Centers for Medicare and Medicaid Services data, the association between same-day discharge and 30-day mortality and rehospitalization was assessed. RESULTS: A total of 114,461 patients (14.0%) were discharged the same day as PCI. The proportion of patients with same-day discharge increased from 4.5% in the third quarter of 2009 to 28.6% in the fourth quarter of 2017. From 2009 to 2017, the rate of same-day discharge increased from 4.3% to 19.5% for femoral-access PCI and from 9.9% to 39.7% for radial-access PCI. Hospital-level variation in the use of same-day discharge persisted throughout (median odds ratio adjusted for year and radial access: 4.15). Risk-adjusted 30-day mortality did not change over time, while risk-adjusted rehospitalization decreased over time and more quickly for same-day discharge (P for interaction <0.001). CONCLUSIONS: In the past decade, a large increase in the use of same-day discharge following elective PCI was not associated with worse 30-day mortality or rehospitalization. Hospital-level variation in same-day discharge may represent an opportunity to reduce costs without compromising patient outcomes.
OBJECTIVES: The aims of this study were to describe trends and hospital variation in same-day discharge following elective percutaneous coronary intervention (PCI) and to evaluate the association between trends in same-day discharge and patient outcomes. BACKGROUND: Insights on contemporary use of same-day discharge following elective PCI are limited. METHODS: In a sequential cross-sectional analysis of 819,091 patients undergoing elective PCI at 1,716 hospitals in the National Cardiovascular Data Registry CathPCI Registry from July 1, 2009, to December 31, 2017, overall and hospital-level trends in same-day discharge were assessed. Among the 212,369 patients who linked to Centers for Medicare and Medicaid Services data, the association between same-day discharge and 30-day mortality and rehospitalization was assessed. RESULTS: A total of 114,461 patients (14.0%) were discharged the same day as PCI. The proportion of patients with same-day discharge increased from 4.5% in the third quarter of 2009 to 28.6% in the fourth quarter of 2017. From 2009 to 2017, the rate of same-day discharge increased from 4.3% to 19.5% for femoral-access PCI and from 9.9% to 39.7% for radial-access PCI. Hospital-level variation in the use of same-day discharge persisted throughout (median odds ratio adjusted for year and radial access: 4.15). Risk-adjusted 30-day mortality did not change over time, while risk-adjusted rehospitalization decreased over time and more quickly for same-day discharge (P for interaction <0.001). CONCLUSIONS: In the past decade, a large increase in the use of same-day discharge following elective PCI was not associated with worse 30-day mortality or rehospitalization. Hospital-level variation in same-day discharge may represent an opportunity to reduce costs without compromising patient outcomes.