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Trends in Use and Outcomes of Same-Day Discharge Following Elective Percutaneous Coronary Intervention
Steven M Bradley1, Lisa A Kaltenbach2, Katelyn Xiang2
1Minneapolis Heart Institute, Minneapolis, Minnesota, USA; Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA.
Insights
Same-day discharge after elective percutaneous coronary intervention (PCI) significantly increased from 2009 to 2017. This trend was not linked to worse patient outcomes, suggesting potential cost savings without compromising care quality.
Area of Science:
- Cardiovascular Medicine
- Health Services Research
Background:
- Contemporary data on same-day discharge following elective percutaneous coronary intervention (PCI) is limited.
- Understanding trends and variations in this practice is crucial for optimizing patient care and healthcare resource utilization.
Purpose of the Study:
- To analyze trends and hospital variations in same-day discharge rates after elective PCI.
- To assess the association between same-day discharge trends and patient outcomes, specifically 30-day mortality and rehospitalization.
Main Methods:
- A sequential cross-sectional analysis of 819,091 patients undergoing elective PCI was conducted using the National Cardiovascular Data Registry CathPCI Registry (2009-2017).
- Patient outcomes (30-day mortality and rehospitalization) were evaluated for a subset of 212,369 patients linked to Medicare and Medicaid Services data.
Main Results:
- The proportion of patients discharged the same day as elective PCI rose from 4.5% in 2009 to 28.6% in 2017.
- Rates for femoral-access PCI increased from 4.3% to 19.5%, and for radial-access PCI from 9.9% to 39.7% during the study period.
- Risk-adjusted 30-day mortality remained stable, while rehospitalization decreased, with a more pronounced reduction observed for same-day discharges.
Conclusions:
- The significant increase in same-day discharge following elective PCI over the past decade has not been associated with adverse patient outcomes.
- Persistent hospital-level variations in same-day discharge practices present opportunities for cost reduction without negatively impacting patient safety or 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.
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