Racial disparities in utilization of palliative care among inpatients admitted for lung cancer.

Abstract

e24166 Background: Multiple national database-based studies have shown that Black and Hispanic patients are less likely to receive palliative care options at end-of-life (EOL) inpatient care leading to higher costs and poorer quality of life. To the best of our knowledge, there is no reported data specifically considering lung and pleural malignancies. Methods: We analyzed hospitalizations across the United States in 2019 from the National Inpatient Sample dataset, Healthcare Cost and Utilization Project, Agency for Healthcare Research and Quality. We identified adult non-emergent hospitalizations with ‘malignant neoplasm of the lung and bronchus’ (including mesothelioma) listed as the principal reason for hospitalization using the International Classification of Diseases, 10th revision, clinical modification codes C34.0, C34.1, C34.2, C34.3, C34.8, C34.9, and their sub-branches. StataCorp Stata software was used to extract data and compute mortality and palliative care consult utilization among various demographic factors such as sex, age, race, and payer status. Results: Of 67,425 total hospitalizations, 9.4% resulted in mortality. Of these 6338 patients that died, 73.1% were White, 13% Black, 5.8% Hispanic, 3.9% Asians/Pacific Islanders, 0.6% Native Americans, and 3.3% were other races. Palliative care was consulted in 63% of the patients whose admission resulted in death. 64.9% of the White patients, 58.6% of the Black patients, 62.6% of Hispanic patients, 67.7% of Asians/Pacific Islanders, 60% Native Americans, and 59.6% of other races were offered palliative care prior to their death. The average age among the admissions which resulted in death was 69.03 years. Conclusions: While most admissions resulting in mortality were among the White population, there was still a clear discrepancy in the number of Black patients on whom palliative care was consulted. Possible reasons include poor healthcare literacy, physician mistrust, and cultural preferences. Clinicians should consider and suggest early palliative care consultation in the care of Black patients and other minority racial groups to improve the quality of EOL care.