African Americans have worse in-hospital outcomes in autologous and implant-based breast reconstruction: a population-based study from the National Inpatient Sample from 2015 to 2020

Document Type

Journal Article

Publication Date

6-27-2024

Journal

Updates in surgery

DOI

10.1007/s13304-024-01914-3

Keywords

African American; Autologous; Breast reconstruction; Implant; Racial disparity

Abstract

African Americans have a long history of disparities in healthcare. However, whether their racial disparity exists in breast reconstruction outcomes is less clear. This study compared short-term outcomes of African Americans and Caucasians who underwent autologous (ABR) and implant-based breast reconstruction (IBR). Patients having ABR or IBR were identified in the National Inpatient Sample from Q4 2015-2020. Multivariable logistic regressions were used to compare in-hospital outcomes between African Americans and Caucasians, adjusted for demographics, socioeconomic status, comorbidities, and hospital characteristics. In ABR, there were 8296 (63.89%) Caucasians and 1809 (13.93%) African Americans. In IBR, there were 12,258 (68.24%) Caucasians and 1847 (10.28%) African Americans. During the same period, 32,406 (64.87%) Caucasians and 7702 (15.42%) African Americans underwent mastectomy, indicating a lower reconstruction rate in African Americans, particularly in IBR. African Americans presented with significant preoperative differences, including younger age, higher comorbid burden, and pronounced socioeconomic disadvantages. After accounting for preoperative differences, in ABR, African Americans had higher renal complications (aOR = 1.575, 95 CI = 1.024-2.423, p = 0.04) hemorrhage/hematoma (aOR = 1.355, 95 CI = 1.169-1.571, p < 0.01), and transfer rate (aOR = 2.176, 95 CI = 1.257-3.768, p = 0.01). In IBR, African Americans had higher superficial wound complications (aOR = 1.303, 95 CI = 1.01-1.681, p = 0.04), flap revision (aOR = 4.19, 95 CI = 1.229-14.283, p = 0.02), and hemorrhage/hematoma (aOR = 1.791, 95 CI = 1.401-2.291, p < 0.01). In both ABR and IBR, African Americans had longer hospital length of stay (p < 0.01). These results highlight evident racial disparities in breast reconstruction for African Americans. Targeted interventions are needed to guarantee equitable access to breast reconstruction services and to address postoperative complications in African Americans.

Department

Surgery

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