
Keywords: ASGE، انجمن آمریکایی آندوسکوپی دستگاه گوارش; AA, African American; ACG, American College of Gastroenterology; ASGE, American Society for Gastrointestinal Endoscopy; CRC, colorectal cancer; JR, joint regression; SEER, Surveillance Epidemiology and End Results Database; SES, socioeconomic status