Folasade P May1, Erica G Bromley2, Mark W Reid3, Michael Baek2, Jessica Yoon2, Erica Cohen2, Aaron Lee2, Martijn G H van Oijen4, Brennan M R Spiegel1. 1. Department of Medicine, Division of Gastroenterology, VA Greater Los Angeles Healthcare System, Los Angeles, California, USA; Department of Medicine, Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, USA; Department of Health Policy and Management, UCLA Fielding School of Public Health, Los Angeles, California, USA; UCLA/VA Center for Outcomes Research and Education (CORE), Los Angeles, California, USA. 2. Department of Medicine, Division of Gastroenterology, VA Greater Los Angeles Healthcare System, Los Angeles, California, USA. 3. UCLA/VA Center for Outcomes Research and Education (CORE), Los Angeles, California, USA. 4. Department of Medicine, Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Abstract
BACKGROUND: African Americans have the highest incidence and mortality from colorectal cancer (CRC). Despite guidelines to initiate screening with colonoscopy at age 45 in African Americans, the CRC incidence remains high in this group. OBJECTIVE: To examine the rates and predictors of CRC screening uptake as well as time to screening in a population of African Americans and non-African Americans in a health care system that minimizes variations in insurance and access. DESIGN: Retrospective cohort study. SETTING: Greater Los Angeles Veterans Affairs (VA) Healthcare System. PATIENTS: Random sample (N = 357) of patients eligible for initial CRC screening. MAIN OUTCOME MEASUREMENTS: Uptake of any screening method; uptake of colonoscopy, in particular; predictors of screening; and time to screening in African Americans and non-African Americans. RESULTS: The overall screening rate by any method was 50%. Adjusted rates for any screening were lower among African Americans than non-African Americans (42% vs 58%; odds ratio [OR] 0.49; 95% confidence interval [CI], 0.31-0.77). Colonoscopic screening was also lower in African Americans (11% vs 23%; adjusted OR 0.43; 95% CI, 0.24-0.77). In addition to race, homelessness, lower service connectedness, taking more prescription drugs, and not seeing a primary care provider within 2 years of screening eligibility predicted lower uptake of screening. Time to screening colonoscopy was longer in African Americans (adjusted hazard ratio 0.43; 95% CI, 0.25-0.75). LIMITATIONS: The sample may not be generalizable. CONCLUSIONS: We found marked disparities in CRC screening despite similar access to care across races. Despite current guidelines aimed at increasing CRC screening in African Americans, participation in screening remained low, and use of colonoscopy was infrequent. Published by Mosby, Inc.
BACKGROUND: African Americans have the highest incidence and mortality from colorectal cancer (CRC). Despite guidelines to initiate screening with colonoscopy at age 45 in African Americans, the CRC incidence remains high in this group. OBJECTIVE: To examine the rates and predictors of CRC screening uptake as well as time to screening in a population of African Americans and non-African Americans in a health care system that minimizes variations in insurance and access. DESIGN: Retrospective cohort study. SETTING: Greater Los Angeles Veterans Affairs (VA) Healthcare System. PATIENTS: Random sample (N = 357) of patients eligible for initial CRC screening. MAIN OUTCOME MEASUREMENTS: Uptake of any screening method; uptake of colonoscopy, in particular; predictors of screening; and time to screening in African Americans and non-African Americans. RESULTS: The overall screening rate by any method was 50%. Adjusted rates for any screening were lower among African Americans than non-African Americans (42% vs 58%; odds ratio [OR] 0.49; 95% confidence interval [CI], 0.31-0.77). Colonoscopic screening was also lower in African Americans (11% vs 23%; adjusted OR 0.43; 95% CI, 0.24-0.77). In addition to race, homelessness, lower service connectedness, taking more prescription drugs, and not seeing a primary care provider within 2 years of screening eligibility predicted lower uptake of screening. Time to screening colonoscopy was longer in African Americans (adjusted hazard ratio 0.43; 95% CI, 0.25-0.75). LIMITATIONS: The sample may not be generalizable. CONCLUSIONS: We found marked disparities in CRC screening despite similar access to care across races. Despite current guidelines aimed at increasing CRC screening in African Americans, participation in screening remained low, and use of colonoscopy was infrequent. Published by Mosby, Inc.
Authors: Laura C Seeff; Marion R Nadel; Carrie N Klabunde; Trevor Thompson; Jean A Shapiro; Sally W Vernon; Ralph J Coates Journal: Cancer Date: 2004-05-15 Impact factor: 6.860
Authors: Cheryl L Holt; Michele Shipp; Mohamad Eloubeidi; Kimberly S Clay; Mary Ann Smith-Janas; Michael John Janas; Kristi Britt; Maria Norena; Mona N Fouad Journal: Health Educ Res Date: 2009-04-24
Authors: Ethan A Halm; Elisabeth F Beaber; Dale McLerran; Jessica Chubak; Douglas A Corley; Carolyn M Rutter; Chyke A Doubeni; Jennifer S Haas; Bijal A Balasubramanian Journal: J Gen Intern Med Date: 2016-06-08 Impact factor: 5.128
Authors: Roshan Bastani; Beth A Glenn; Annette E Maxwell; Patricia A Ganz; Cynthia M Mojica; Susan Alber; Catherine M Crespi; L Cindy Chang Journal: Cancer Date: 2015-05-06 Impact factor: 6.860
Authors: Folasade P May; Elizabeth M Yano; Dawn Provenzale; W Neil Steers; Donna L Washington Journal: Dig Dis Sci Date: 2017-05-20 Impact factor: 3.199
Authors: Folasade P May; Cynthia B Whitman; Ksenia Varlyguina; Erica G Bromley; Brennan M R Spiegel Journal: J Cancer Educ Date: 2016-09 Impact factor: 2.037
Authors: Folasade P May; Mark W Reid; Samuel Cohen; Francis Dailey; Brennan M R Spiegel Journal: Gastrointest Endosc Date: 2016-09-10 Impact factor: 9.427
Authors: Mark W Reid; Folasade P May; Bibiana Martinez; Samuel Cohen; Hank Wang; Demetrius L Williams; Brennan M R Spiegel Journal: Am J Gastroenterol Date: 2016-07-05 Impact factor: 10.864