Racial disparities in inpatient clinical presentation, treatment, and outcomes in brain metastasis.

BACKGROUND: Few studies have assessed the impact of race on short-term patient outcomes in the brain metastasis population. The goal of this study is to evaluate the association of race with inpatient clinical presentation, treatment, in-hospital complications, and in-hospital mortality rates for patients with brain metastases (BM). METHOD: Using data collected from the National Inpatient Sample between 2004 and 2014, we retrospectively identified adult patients with a primary diagnosis of BM. Outcomes included nonroutine discharge, prolonged length of stay (pLOS), in-hospital complications, and mortality. RESULTS: Minority (Black, Hispanic/other) patients were less likely to receive surgical intervention compared to White patients (odds ratio [OR] 0.70; 95% confidence interval [CI] 0.66-0.74, p < 0.001; OR 0.88; 95% CI 0.84-0.93, p < 0.001). Black patients were more likely to develop an in-hospital complication than White patients (OR 1.35, 95% CI 1.28-1.41, p < 0.001). Additionally, minority patients were more likely to experience pLOS than White patients (OR 1.48; 95% CI 1.41-1.57, p < 0.001; OR 1.34; 95% CI 1.27-1.42, p < 0.001). Black patients were more likely to experience a nonroutine discharge (OR 1.25; 95% CI 1.19-1.31, p < 0.001) and higher in-hospital mortality than White (OR 1.13; 95% CI 1.03-1.23, p = 0.008). CONCLUSION: Our analysis demonstrated that race is associated with disparate short-term outcomes in patients with BM. More efforts are needed to address these disparities, provide equitable care, and allow for similar outcomes regardless of care.

Duke Scholars

Author Peter Edward Fecci Neurosurgery

Author Margaret Johnson Neurosurgery

Author Courtney Rory Goodwin Neurosurgery