Colorectal cancer knowledge and perceptions among individuals below the age of 50. Issue 3 (24th September 2021)

• Record Type: Journal Article
• Authors: Mueller, Nora M.; Hyams, Travis; King‐Marshall, Evelyn C.; Curbow, Barbara A.
• Is Part Of: Psycho-oncology. Volume 31:Issue 3(2022)
• Page Start: 436
• Page End: 441
• Publication Date: 2021-09-24
• Subjects: cancer -- cancer screening -- colorectal cancer -- early‐onset cancer -- health behavior -- health knowledge -- oncology -- psycho‐oncology; Cancer -- Psychological aspects -- Periodicals; Cancer -- Social aspects -- Periodicals; Neoplasms -- psychology -- Periodicals; 616.9940019
• DOI: 10.1002/pon.5825
• Languages: English
• ISSNs: 1057-9249

Abstract

Abstract: Background: Colorectal cancer (CRC) rates are increasing in individuals below the age of 50 and this trend has been projected to continue for the foreseeable future. Health officials are calling for increased awareness of rising rates in affected populations to promote discussion and early detection. Methods: In May 2018, we surveyed an online purposive sample of adults below the age of 50 ( N = 624). We conducted an exploratory analysis examining knowledge of current CRC screening guidelines, knowledge of available CRC screening methods, perceived risk of CRC, and perceived importance of screening for CRC by gender, race, and previous CRC screening activity. Results: The sample was 56% female, averaged 36 years of age, largely identified as Caucasian (84%), married (48%), and well educated (70% with some college or a college degree). 36% correctly identified the current age of recommended CRC screening initiation. Few (8%) correctly identified all CRC screening options presented. Genetics was thought to be the most relevant determinant of CRC. African American or black participants perceived themselves to be at lower risk of CRC, while women rated the importance of screening significantly lower than men. Conclusion: We identified a lack of CRC knowledge in individuals below the age of 50. Interventions should correct perceptions of risk of CRC and highlight the importance of screening. Complete knowledge of the range of screening options may reduce barriers to screening while a greater knowledge of modifiable risk factors of CRC can promote healthy behaviors.