Attitudes toward genetic testing for colon cancer risk

Area of Science:

• Genetics
• Public Health
• Cancer Research

Background:

• Colon cancer is a significant public health concern.
• Genetic testing offers potential for early detection and risk assessment.
• Understanding public interest is crucial for implementing genetic testing programs.

Purpose of the Study:

• To assess public interest in genetic testing for colon cancer susceptibility.
• To identify factors influencing interest in and willingness to share genetic test results.
• To gauge potential public reaction to carrying a gene for colon cancer.

Main Methods:

• A survey was administered to 383 adults in Utah.
• Data collected included interest levels, willingness to share results, and demographic information.
• Analysis focused on correlations between interest/sharing and demographic/perceived risk factors.

Main Results:

• A high level of interest (83.9%) was reported for colon cancer genetic testing.
• Nearly 95% of respondents indicated willingness to share their test results.
• Higher income and perceived personal risk were associated with greater interest in testing.
• Individuals without health insurance and widowed individuals were less likely to share results.
• Most respondents expressed concern about risk reduction if found to carry a cancer gene.

Conclusions:

• Public interest in genetic testing for colon cancer susceptibility is high.
• Demographic and perceived risk factors significantly influence interest and result sharing.
• Findings suggest a public receptive to genetic testing, with a focus on actionable risk-reduction strategies.