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Race-based disparities in access to surgical palliation for hypoplastic left heart syndrome.
Race-based disparities in access to surgical palliation for hypoplastic left heart syndrome.
- Source :
-
Surgery [Surgery] 2022 Aug; Vol. 172 (2), pp. 500-505. Date of Electronic Publication: 2022 Apr 18. - Publication Year :
- 2022
-
Abstract
- Background: Racial disparities in outcomes have been shown to persist in many operative specialties, including the management of congenital heart disease. Using a demographic-adjusted methodology, we examined whether patient race influenced access to high-performing centers for the operative management of hypoplastic left heart syndrome.<br />Methods: The 2005-2017 National Inpatient Sample was queried to identify all pediatric (≤5 years) hospitalizations with an operation for hypoplastic left heart syndrome. A racial disparity index was generated for each hospital and defined as the proportion of White patients receiving operative management for hypoplastic left heart syndrome divided by the proportion of White patients admitted for respiratory failure. This methodology quantified hospital-level racial variation while adjusting for the local racial makeup of each center.<br />Results: Of the 17,275 patients who met inclusion criteria, 64.1% were managed at high-volume centers. Patients at high-volume centers had a similar distribution of operative type, age, and burden of comorbidities. The mean racial disparity index steadily grew from 1.06 at the lowest volume decile of operative volume to 1.51 at the highest, indicating an increasing proportion of White patients as volume increased. Using risk-adjusted analysis, each decile increase in hospital volume was associated with a 14% relative reduction in odds of mortality and a 0.06 increase in predicted racial disparity index. Increasing volume was further associated with reduced odds of non-home discharge but did not alter resource utilization.<br />Conclusion: We demonstrate that high-volume centers disproportionally serve White patients and have superior clinical outcomes compared to low-volume centers. This study highlights the critical importance of equitable access to expert care for high-risk conditions such as hypoplastic left heart syndrome.<br /> (Copyright © 2022 The Author(s). Published by Elsevier Inc. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1532-7361
- Volume :
- 172
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- Surgery
- Publication Type :
- Academic Journal
- Accession number :
- 35450745
- Full Text :
- https://doi.org/10.1016/j.surg.2022.03.017