Medicine and Health Sciences Commons^™

Optimizing Vitamin D Status To Reduce Colorectal Cancer Risk: An Evidentiary Review., Guiyun Zhou, Jill Stoitzfus, Beth A. Swan

College of Nursing Faculty Papers & Presentations

Vitamin D deficiency is common in the general public and in patients with cancer. Optimizing vitamin D intake is increasingly recognized in cancer risk reduction, particularly in decreasing colorectal cancer risk. Therefore, summarizing the current evidence to promote best practices related to vitamin D intake and colorectal cancer risk reduction is important. The objectives of this article are to examine the current evidence regarding the impact of vitamin D on colorectal cancer risk reduction and provide practice recommendations for clinicians. Relevant research articles from 2002-2008 were retrieved from multiple electronic databases. Reference lists of relevant articles also were searched manually. …