The present study was designed to assess ethnic disparities in CRC screening rates in a low-income population and to examine factors that could account for those differences. Participants were randomly selected and asked to complete a questionnaire about CRC screening. After controlling for gender, age, education, income, health insurance, and family history of CRC, differences in screening rates as a function of ethnicity remained. Physicians' recommendations and perceived efficacy of screening were also strong predictors of CRC screening. Psychological factors accounted in part for differences in screening rates between European Americans and Mexican Americans.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1300/j077v26n02_05 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Adherence to multi-target stool DNA testing for colorectal cancer screening in the United States.
Int J Colorectal Dis
January 2025
Exact Sciences Corporation, Madison, WI, USA.
Purpose: Colorectal cancer (CRC) is the second leading cause of cancer mortality in the USA and is highly preventable, with early screening vital for improving outcomes. This study aimed to evaluate adherence rates of multi-target stool DNA (mt-sDNA) testing, following updated guidelines recommending screening starting at age 45.
Methods: This retrospective cohort study used aggregated data from Exact Sciences Laboratories LLC, examining new users (first-time testers) aged 45-85 with commercial, Medicare, or Medicaid insurance who received mt-sDNA test kits (point-of-care) between January 1, 2023, and June 1, 2023.
Anti-colorectal cancer actions of Glycyrrhiza uralensis Fisch. and its underlying mechanism via HPLC integration and network pharmacological approaches.
Phytomedicine
January 2025
College of Pharmacy, Xinjiang Medical University, Urumqi, 830000, China; School of Biological and Food Engineering, Engineering Research Center for Development and High Value Utilization of Genuine Medicinal Materials in North Anhui Province, Suzhou University, Suzhou, Anhui, 234000, China; Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo-Ourense Campus, Ourense E-32004, Spain. Electronic address:
Background: The therapeutic and prognostic outcomes for colorectal cancer (CRC) remain unsatisfactory. Among multiple reported bioactive functionalities of Glycyrrhiza uralensis Fisch. one vital recently reported activity is its therapeutic role against numerous cancers but limited information is available related to its underlying key mechanisms and therapeutically active ingredients, especially against CRC treatment.
View Article and Find Full Text PDFNovel biomarkers: the RUNX family as prognostic predictors in colorectal cancer.
Front Immunol
January 2025
Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China.
While biomarkers have been shown to enhance the prognosis of patients with colorectal cancer (CRC) compared to conventional treatments, there is a pressing need to discover novel biomarkers that can assist in assessing the prognostic impact of immunotherapy and in formulating individualized treatment plans. The RUNX family, consisting of RUNX1, RUNX2, and RUNX3, has been recognized as crucial regulators in developmental processes, with dysregulation of these genes also being implicated in tumorigenesis and cancer progression. In our present study, we demonstrated a crucial regulatory role of RUNX in CD8T and CD103CD8T cell-mediated anti-tumor response within the tumor microenvironment (TME) of human CRC.
View Article and Find Full Text PDFBackground: The pathogenesis of colorectal cancer (CRC) is influenced by various risk factors, and genetic alterations in progression of colon polyps. The expression patterns of microRNA-548 (miR-548) in colorectal tissues have been sufficiently characterized. The aim of this study is to clarify the role of miR-548aa in tumorigenesis, gene targeting, predictive value and its expression levels in tumoral versus adjacent marginal tissues in CRC patients.
View Article and Find Full Text PDFGender and sex differences in colorectal cancer screening, diagnosis and treatment.
Clin Transl Oncol
January 2025
Department of Medical Oncology, University Hospital of Navarra, Instituto de Investigación Sanitaria de Navarra, IdISNA, Navarra, Spain.
Males have a higher incidence and mortality rate from colorectal cancer (CRC) compared with females. This review examines the reasons for these differences, including risk factors, screening participation, interpretation of screening tests, presentation and tumour types, pathophysiology (particularly the impact of sex hormones on tumour-related gene expression, microsatellite instability, micro-RNA expression, and the tumour microenvironment), and the efficacy and toxicity of treatment. Sex differences in hormones and body composition are responsible for some of the sexual dimorphism in CRC incidence and outcomes, particularly the pathophysiology, CRC presentation, the pharmacokinetics of cytotoxic therapies, and the impact of treatment on outcomes.
View Article and Find Full Text PDFWant 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!