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Racial Disparities in Cardiovascular and Cerebrovascular Adverse Events in Patients with Non-Hodgkin Lymphoma: A Nationwide Analysis

Overview
Publisher MDPI
Specialty General Medicine
Date 2024 May 25
PMID 38792983
Authors
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Abstract

: Non-Hodgkin lymphoma (NHL) has the sixth-highest malignancy-related mortality in the United States (US). However, inequalities exist in access to advanced care in specific patient populations. We aim to study the racial disparities in major adverse cardiovascular and cerebrovascular events (MACCEs) in NHL patients. : Using ICD-10 codes, patients with NHL were identified from the US National Inpatient Sample 2016-2019 database. Baseline characteristics, comorbidities, and MACCE outcomes were studied, and results were stratified based on the patient's race. : Of the 777,740 patients with a diagnosis of NHL, 74.22% (577,215) were White, 9.15% (71,180) were Black, 9.39% (73,000) were Hispanic, 3.33% (25,935) were Asian/Pacific Islander, 0.36% (2855) were Native American, and 3.54% (27,555) belonged to other races. When compared to White patients, all-cause mortality (ACM) was significantly higher in Black patients (aOR 1.27, 95% CI 1.17-1.38, < 0.001) and in Asian/Pacific Islander patients (aOR 1.27, 95% CI 1.12-1.45, < 0.001). Sudden cardiac death was found to have a higher aOR in all racial sub-groups as compared to White patients; however, it was statistically significant in Black patients only (aOR 1.81, 95% CI 1.52-2.16, < 0.001). Atrial fibrillation (AF) risk was significantly lower in patients who were Black, Hispanic, and of other races compared to White patients. Acute myocardial infarction (AMI) was noted to have a statistically significantly lower aOR in Black patients (0.70, 95% CI 0.60-0.81, < 0.001), Hispanic patients (0.69, 95% CI 0.59-0.80, < 0.001), and patients of other races (0.57, 95% CI 0.43-0.75, < 0.001) as compared to White patients. : Racial disparities are found in MACCEs among NHL patients, which is likely multifactorial, highlighting the need for healthcare strategies stratified by race to mitigate the increased risk of MACCEs. Further research involving possible epigenomic influences and social determinants of health contributing to poorer outcomes in Black and Asian/Pacific Islander patients with NHL is imperative.

References
1.
Meijers W, Maglione M, Bakker S, Oberhuber R, Kieneker L, de Jong S . Heart Failure Stimulates Tumor Growth by Circulating Factors. Circulation. 2018; 138(7):678-691. DOI: 10.1161/CIRCULATIONAHA.117.030816. View

2.
Sturgeon K, Deng L, Bluethmann S, Zhou S, Trifiletti D, Jiang C . A population-based study of cardiovascular disease mortality risk in US cancer patients. Eur Heart J. 2019; 40(48):3889-3897. PMC: 6925383. DOI: 10.1093/eurheartj/ehz766. View

3.
Crozier J, Sher T, Yang D, Swaika A, Foran J, Ghosh R . Persistent Disparities Among Patients With T-Cell Non-Hodgkin Lymphomas and B-Cell Diffuse Large Cell Lymphomas Over 40 Years: A SEER Database Review. Clin Lymphoma Myeloma Leuk. 2015; 15(10):578-85. PMC: 7546202. DOI: 10.1016/j.clml.2015.06.005. View

4.
Avraham S, Abu-Sharki S, Shofti R, Haas T, Korin B, Kalfon R . Early Cardiac Remodeling Promotes Tumor Growth and Metastasis. Circulation. 2020; 142(7):670-683. DOI: 10.1161/CIRCULATIONAHA.120.046471. View

5.
Kommalapati A, Tella S, Ganti A, Armitage J . Natural Killer/T-cell Neoplasms: Analysis of Incidence, Patient Characteristics, and Survival Outcomes in the United States. Clin Lymphoma Myeloma Leuk. 2018; 18(7):475-479. DOI: 10.1016/j.clml.2018.04.009. View