African-American men experience greater incidence and mortality from prostate cancer compared to White men as well as men from other groups. Few studies have examined prostate-specific antigen (PSA) test and digital rectal examination (DRE) use in African-American men. This study examined use of the PSA test and DRE among African-American men over time and identified correlates associated with the use of these procedures. Overall trends for years 2002-2006 showed a significant decrease in recent PSA test use and DRE among African-American men in 2004 and 2006 compared to year 2002. Recent PSA test use and DRE were associated with several factors including older ages, being married, higher levels of education and income, and overweight and obese body mass index (BMI). PSA test use and DRE among African-American men should be monitored over time to find out if this pattern continues.
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Gastroenterology Res
December 2024
Division of Medical Oncology, Department of Internal Medicine, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA.
Background: Immune checkpoint inhibitors (ICIs) have moved to the frontline in recent years to manage upper gastrointestinal (UGI) tumors, such as esophageal and gastric cancers. This retrospective review sheds light on real-world data on ICI-treated UGI tumors to identify risk factors (clinical and pathological) impacting the outcome other than traditional biomarkers (programmed cell death ligand 1 (PD-L1) or microsatellite instability status).
Methods: Patients with UGI tumors who received at least one dose of ICI for stage IV or recurrent disease between January 1, 2015, and July 31, 2021, at The Ohio State University were included in the study.
Oncogene
January 2025
Laboratory of Human Carcinogenesis, Center for Cancer Research, National Cancer Institute, Bethesda, USA.
Lung cancer is one of the most frequently diagnosed cancers in the US. African-American (AA) men are more likely to develop lung cancer with higher incidence and mortality rates than European-American (EA) men. Herein, we report high-confidence alternative splicing (AS) events from high-throughput, high-depth total RNA sequencing of lung tumors and non-tumor adjacent tissues (NATs) in two independent cohorts of patients with adenocarcinoma (LUAD) and squamous cell carcinoma (LUSC).
View Article and Find Full Text PDFJ Acquir Immune Defic Syndr
January 2025
Brown University, Providence, Rhode Island, USA.
Background: HIV continues to disproportionately impact men who have sex with men (MSM) in the United States (US). Pre-exposure prophylaxis (PrEP) is effective, but disparities persist. Limited studies have conducted systematic evaluations of social determinants of health (SDOH) and their effects on PrEP persistence among MSM.
View Article and Find Full Text PDFInt J Legal Med
January 2025
Bioinformatics and Evolutionary Biology Laboratory, Department of Genetics, Federal University of Pernambuco, Av. Professor Moraes Rego, Recife, PE, 50670-901, Brazil.
Genetic markers of the Y chromosome are powerful tools for investigating paternal ancestry and are widely used in population and forensic genetics. However, in order to obtain statistics with a higher degree of certainty using these markers, it is necessary to obtain haplotypic frequencies from a representative database, as well as knowing the diversity and structure of the population. The aim of this study was to investigate the genetic diversity of a sample of 1114 unrelated men from three states in the Northeast of Brazil: Paraíba, Pernambuco and Ceará, through the analysis of 23 Y-STRs and to contribute to the expansion of the Brazilian database on these markers.
View Article and Find Full Text PDFJ Gen Intern Med
January 2025
Department of Medicine, University of Rochester School of Medicine, Rochester, NY, USA.
Background: Prior research has shown that African American men and women are more likely to receive lower quality healthcare compared to their white counterparts, which is exacerbated in jail and prison healthcare systems.
Objective: The purpose of this study is to explore barriers and facilitators to quality healthcare among African American men and women released from Illinois State Prisons or Cook County Jail by examining their opinions and experiences with overall healthcare and cancer screening during and after incarceration.
Design: Four focus groups (n = 25 "co-researchers") were conducted to understand how formerly incarcerated African American men and women perceive and describe their experience of accessing, understanding, and utilizing healthcare during and after incarceration.
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