Attitudes toward genetic testing for colon cancer risk.
K R Smith and
R T Croyle
Genetic Science in Society Program, University of Utah, Salt Lake City 84112, USA.
This study examined public interest regarding genetic testingfor colon cancer susceptibility. Survey data were collectedfrom 383 adults in Utah. Respondents were very (47.3%) or somewhat(36.6%) interested in taking this genetic test. Nearly 95% reportedthat they would share their results with others. Individualswith higher income and with a perceived risk of getting coloncancer were the most interested in testing. Individuals withouthealth insurance and widowed individuals were the least likelyto share their test results. If respondents were told that theycarried a gene for colon cancer, most would be concerned withhow to reduce their risk of getting the disease.
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