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Showing 1-5 of 5 trials
NCT07162337
This research study is a prospective, single-arm clinical trial to assess the effect of a dietary intervention for more plant-based and less animal-based food intake on secondary bile acid production, gut microbiota, circulating biomarkers and gene expression associated with colonic bile acid receptor activation and colorectal cancer.
NCT06827366
The investigators propose a randomized controlled trial to develop and evaluate the impact of promoting advice on diet and lifestyle recommendations for cancer prevention at colorectal cancer screening among individuals who may be at higher risk for colorectal cancer (CRC). The specific objectives of this study are to 1) develop a lifestyle intervention based on evidenced-based diet and lifestyle recommendations (i.e. those proposed by the World Cancer Research Fund (WCRF) and the French National Cancer Institute); 2) evaluate the effect of the intervention on the adherence to the target diet and lifestyle recommendations as well as other subjective health measures, including quality of life; 3) evaluate the effect of the intervention on anthropometrics.
NCT07393906
The Eat Right, Screen Right Extension program aims to help adult learners manage nutrition risks and screening options for colorectal cancer prevention. Participants navigate through 6 tailored lessons covering user-identified, evidence-based information relevant to reducing colorectal cancer risk. First, participants receive an overview of colorectal cancer screening guidelines (e.g., age, modalities), personalized nutrition risk factors (e.g., how their intake of red meat, processed meat, and alcohol aligns with nutrition guidelines for colorectal cancer prevention), and additional optional colorectal cancer prevention topics via a branched conversational pathway selected by the participant. Subsequently, participants also have the opportunity to access five additional modules, providing more in-depth information. Self-reported outcomes include changes in cancer information overload, dietary intentions, and cancer screening intentions. This is an extension of previously funded pilot study and aims to enhance reach by leveraging the UF/IFAS Extension infrastructure allowing participants to achieve the following goals: (1) demonstrate accurate understanding of the modifiable dietary behavior that decrease colorectal cancer risk, (2) demonstrate understanding of screening guidelines and several ways to screen for colorectal cancer (e.g., home stool tests, colonoscopy, others), (3) develop confidence to obtain colorectal cancer screening and stay up to date with screening based on guidelines, (4) apply behavior change strategies to support cancer prevention behaviors.
NCT06335420
The goal of this prospective randomized double-blinded bi-national study is to test the prophylactic effect of polyacetylenes from carrots on the population of patients who had a resection of high-risk adenomas of the large bowel. The main question it aims to answer is: Will carrot juice rich in polyacetylenes inhibit neoplastic transformation and growth in high-risk humans? Participants will have to drink 100 ml of juice daily after the adenoma resection for 1 year and keep a simple diary/calendar. Researchers will compare the group with ingestion of Falcarinol (FaOH) / Falcarindiol (FaDOH) rich carrot juice versus the group consuming placebo juice, to see if the polyacetylenes significantly reduces neoplastic transformation and growth in high-risk patients.
NCT07214051
The United States Preventive Services Task Force (USPSTF) recommends regular screenings for breast, cervical, and colorectal cancer. The COVID-19 pandemic has disrupted health screening practices, leading to a decrease in cancer screenings among the United States including Puerto Rico. This has been attributed to unwillingness, distrust, and insecurity related to accessing healthcare services. To overcome these challenges, a collaboration between PR-CEAL's Community Outreach Engagement Group (COEG), academic researchers, healthcare institutions, and community-based organizations proposed to engage in different community activities throughout the island. In these events, investigators conducted a single blinded community-based Randomized Clinical Trial (RCT) regarding cancer screening practices in women 21 through 75 years. The community-based RCT employed a mixed-method design to gain insights into the perception of health and cancer screening status of participants regarding breast, uterine (cervical), and colorectal cancer. Data was collected through in person interviews and two follow up phone calls, enabling the researchers to obtain valuable sociodemographic information, assessing cancer screening history, and identifying existing barriers. The hypothesis of this study is that implementing evidence-based intervention at community settings across Puerto Rico will have a significant positive effect on cancer screening rates among non-adherent patients. By identifying and adapting the Prevention Care Management for Cancer Screening intervention and leveraging the expertise of the National Cancer Institute, the study aimed to improve screening rates, address barriers that hinder or delay screenings, and raise awareness about the importance of early detection.