Primary and Secondary Prevention Interventions to Reduce Risk Factors Associated with Colorectal Cancer in High-Risk Groups: a Systematic Literature Review.

Abstract

In the USA, colorectal cancer (CRC) is the 2nd leading cause of cancer-related deaths. Certain groups in the USA are at an increased risk of developing CRC, including those with a genetic risk and family history. The purpose of this project was to synthesize primary and secondary prevention interventions for individuals who are at high risk of CRC due to family history or genetic predisposition. This study systematically reviewed articles from PubMed, Google Scholar, and EBSCO using specific search terms to find relevant articles. Sixteen articles were identified for full-text review, which were categorized as non-drug interventions (n = 7) and drug interventions (n = 9). Non-drug interventions focused primarily on increasing screening in those with a first-degree relative (FDR) with CRC or those with Lynch syndrome (LS). Interventions that increased CRC screening often had a tailored component and were otherwise varied in study designs and intervention type. Drug interventions focused on the use of NSAIDs on patients with familial adenomatous polyposis (FAP). Studies showed very little racial and ethnic diversity. Findings suggest that tailored interventions are particularly effective in increasing CRC screening, and greater diversity of sample is needed with respect to race and ethnicity.

• Authors: Madison Frieler, McKenna Moore, Margaret L Longacre
• Journal: Journal of cancer education : the official journal of the American Association for Cancer Education (J Cancer Educ) Vol. 38 Issue 3 Pg. 738-751 (06 2023) ISSN: 1543-0154 [Electronic] England
• PMID: 36826735 (Publication Type: Systematic Review, Journal Article, Review)
• Copyright: © 2023. The Author(s) under exclusive licence to American Association for Cancer Education.

Topics

• Humans
• Secondary Prevention
• Risk Factors
• Colorectal Neoplasms (prevention & control)
• Adenomatous Polyposis Coli (diagnosis, genetics, prevention & control)
• Colorectal Neoplasms, Hereditary Nonpolyposis (complications, diagnosis)