Disparities in early-stage lung cancer outcomes at minority-serving hospitals compared with nonminority serving hospitals.

Disparities in cancer care are omnipresent and originate from a multilevel set of barriers. Our objectives were to describe the likelihood of undergoing surgery for early-stage non-small cell lung cancer at minority-serving hospitals (MSHs), and evaluate the association of race/ethnicity with resection based on MSH status. A retrospective study using the National Cancer Database (2008-2016) was conducted including patients with clinical stage I non-small cell lung cancer. MSHs were defined as hospitals in the top decile of providing care to Hispanic or African American patients. The primary outcome evaluated was receipt of definitive surgery at MSHs vs non-MSHs. Outcomes related to race/ethnicity stratified by hospital type were also investigated. A total of 142,580 patients were identified from 1192 hospitals (120 MSHs and 1072 non-MSHs). Most patients (85% [n = 121,240]) were non-Hispanic White, followed by African American (9% [n = 12,772]), and Hispanic (3%, [n= 3749]). MSHs cared for 7.4% (n = 10,491) of the patients included. In adjusted analyses, patients treated at MSHs were resected less often than those at non-MSHs (odds ratio, 0.87; 95% CI, 0.76-1.00; P = .0495). African American patients were less likely to receive surgery in the overall analysis (P < .01), and at MSHs specifically (P < .01), compared with non-Hispanic White patients. Hispanic patients had similar rates of resection in the overall analysis (P = .11); however, at MSHs, they underwent surgery more often compared with non-Hispanic White patients (P = .02). Resected patients at MSHs had similar overall survival (median, 91.7 months; 95% CI, 86.6-96.8 months) compared with those resected at non-MSHs (median, 85.7 months; 95% CI, 84.5-86.8 months). Patients with early-stage non-small cell lung cancer underwent resection less often at MSHs compared with non-MSHs. Disparities related to underutilization of surgery for African American patients continue to persist, regardless of hospital type.

Informations de copyright

Copyright © 2023 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.