Work

Race based disparities in clinical and financial outcomes associated with major elective and emergent surgery

Year: 2025

Type: article

Abstract: Background Racial health disparities are responsible for ∼$50 billion in excess annual healthcare expenditures, driven in part by unequal access to preventive services. We thus studied cost differences in abdominal aortic aneurysm repair (AAA), coronary artery bypass graft (CABG), and colon resection for malignancy (COL), as the elective status of these procedures suggest greater access to preventive care and screening. Methods All adult hospitalizations for AAA, CABG, and COL were identified using the 2011–2020 National Inpatient Sample. Generalized linear models were developed to assess cost differences for emergent versus elective surgeries across different racial groups. Results Of an estimated 3,069,339 patients, 1,300,717 (42.4%) underwent an emergent operation. The proportion of procedures performed emergently increased from 39.4 in 2011 to 44.5% in 2020 ( p < 0.001). After risk adjustment, emergent procedures were associated with a $13,645 (95%CI 13,470-13,820) increment in per-patient hospitalization costs compared with elective, representing a 33% relative difference. The overall adjusted cost difference of emergent surgery was higher for Black ($15,552), Hispanic ($14,525), and Asian/Pacific Islanders ($16,887) patients as compared to White patients ($13,086; all p < 0.001). Emergent surgery was associated with increased adjusted odds of experiencing in-hospital mortality and all major examined postoperative complications, as well as being linked with increased length of stay. Conclusions Over a decade, the conversion of only 10% of such procedures to planned elective cases would be associated with $1,774,882,977 in cost savings nationally. With racial minorities experiencing the maximal detriment both clinically and financially, implementing proven strategies can help reduce race-based disparities and annual healthcare expenditures.

Source: Surgery Open Science

DOI: 10.1016/j.sopen.2025.04.010