Purpose: Cancer disparities among racial and ethnic groups are major public health concerns. Our objective was to examine the impact of socioeconomic status (SES) on survival of colon cancer patients within major racial and ethnic groups.
Methods: Patients with colon adenocarcinoma from Los Angeles County (LAC) were assessed. SES was utilized as an indicator of healthcare access and categorized by tertiles (high, middle, and low). Patient characteristics were compared and survival analyses were performed.
Results: In our heterogeneous LAC cohort, we confirmed survival disparities. Asians had the best survival followed by Hispanics, whites, and blacks. For each stage of disease, Asians and Hispanics had better outcomes than whites and blacks. Then, we evaluated the impact of SES on survival within each racial and ethnic group. We observed significantly longer survival for high SES patients compared to middle and low SES patients for all racial/ethnic groups.
Conclusions: While disparities across racial/ethnic groups are well-documented, our study is the first to identify socioeconomic disparities in survival for patients within the same group. These novel findings demonstrate the complex role of SES on race and ethnicity and identify the need to improve healthcare access even within select populations.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s11605-011-1809-y | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Impacto - A single-arm open-label pilot trial of a digital-based integrated smoking cessation program for Spanish-speaking Hispanic individuals who smoke: Development, feasibility, engagement, and clinical outcomes.
J Subst Use Addict Treat
January 2025
Rest of the World, Austin, TX, USA.
Introduction: Hispanic/Latinx (hereafter Hispanic) individuals who smoke have challenges in quitting and a disproportionate risk of smoking-related health problems when compared to the general population. The smoking inequalities among the Hispanic population are influenced by limited treatment access and chronic stress exposure (e.g.
View Article and Find Full Text PDFObjective: To identify and characterize how race and ethnicity influence the relationship between autism and weight status, across all categories of weight from underweight to severe obesity.
Study Design: We developed a propensity score-matched cross-sectional dataset of children with and without parent-reported autism in the National Survey of Children Health (NSCH, 2016-2022) and Adolescent Brain and Cognition Development Study (ABCD, 2016-2018). We included non-Hispanic Asian, non-Hispanic Black, non-Hispanic White, and Hispanic children aged 6 to 17 years.
Barriers and facilitators of bystander intervention in response to racism in Colombia.
Glob Public Health
December 2025
Department of Psychology, University of Los Andes, Bogota, Colombia.
Racial discrimination is a pervasive global problem. Bystanders who observe racism can intervene to support the targets of racism, but they often fail to do so due to several context-specific barriers. There is currently little research on bystander behaviour in racism outside of English-speaking countries.
View Article and Find Full Text PDFDeterminants of dementia diagnosis in U.S. primary care in the past decade: A scoping review.
J Prev Alzheimers Dis
February 2025
Department of Health Behavior and Health Equity, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48109-2029, United States.
Background: Alzheimer's disease and related dementias (ADRD) are chronically underdiagnosed in the U.S., particularly among minoritized racial and ethnic groups.
View Article and Find Full Text PDFRacial and ethnic enrollment disparities in clinical trials leading to FDA approvals for gynecologic malignancies.
Am J Obstet Gynecol
January 2025
Division of Gynecologic Oncology, Mount Sinai Medical Center, Miami Beach, Florida, USA.
Background: Black women and other minorities have higher age adjusted incidence risk for cervical and endometrial cancer than White women. However, the extent of racial and ethnic disparities in clinical trial enrollment among studies performed mainly in North America and Europe for gynecologic malignancy is unknown.
Objective: This study analyzed enrollment rates by race/ethnicity in trials that led to Food and Drug Administration (FDA) approvals for gynecological cancers from 2010 to 2024.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!