Association of Insurance and Race/Ethnicity with Disease Severity among Men Diagnosed with Prostate Cancer, National Cancer Database 2004-2006

Abstract
Background: Previous studies documenting variations in severity of prostate cancer at diagnosis by race/ethnicity and insurance status have been limited to small sample sizes and patients ≥65 years of age. This study examines disease severity among patients ages 18 to 99 from the National Cancer Database (NCDB).