(Reuters Health)—Telling patients about their genetic risk for disease doesn’t usually lead to healthy behavior changes, such as eating better or exercising more, according to a new analysis of existing studies. Researchers selected 18 studies that tracked seven potential behavior changes—such as quitting smoking, diet, physical activity and using sun protection—among people who had received…
Patients Get Mixed Reactions from Docs over Mail-Ordered Genetic Tests
(Reuters Health)—Patients who order direct-to-consumer genetic tests report mixed experiences when they take the results to their doctors, a new study found. About a quarter of people who ordered direct-to-consumer genetic testing from such companies as 23andMe reported discussing the results with their primary care doctors. But nearly one in five were not at all…
With Genetic Testing Results, More May Be Better
(Reuters Health)—When people undergo genetic testing to find out whether they’re at risk for a specific disease, doctors often wonder how much information to give them. What if the genetic testing results reveal a risk for a disease the patient hadn’t been wondering about? Geneticists are “grappling with what to do with all the information…
Supreme Court Decision on Gene Patents Good News for Clinicians, Researchers
The recent U.S. Supreme Court decision that ruled human genes cannot be patented may provide greater access to genetic testing. (posted Sept. 24, 2013)