View Entire Collection
By Clinical Topic
Diabetes – Summer 2012
Future of Nursing Initiative
Heart Failure - Fall 2011
Influenza - Winter 2011
Nursing Ethics - Fall 2011
Trauma - Fall 2010
Traumatic Brain Injury - Fall 2010
Fluids & Electrolytes
THURSDAY, Sept. 6 (HealthDay News) -- Receiving genetic risk counseling does not significantly alter self-reported motivation or prevention program adherence for overweight individuals at risk for type 2 diabetes, according to a study published online Aug. 28 in Diabetes Care.
Richard W. Grant, M.D., M.P.H., from Kaiser Permanente Northern California in Oakland, and colleagues conducted a randomized trial in which 108 overweight patients (mean age, 57.9 years) at increased phenotypic risk for type 2 diabetes were assigned to receive genetic testing or not. Thirty-six single nucleotide polymorphisms were used to assess genetic risk. Individual genetic counseling was provided to participants in the top (42 participants) and bottom (32 participants) score quartiles prior to being enrolled, together with 34 untested controls, in a 12-week validated diabetes prevention program. Middle-risk quartile participants were not included in the study.
The researchers found that participants attended 6.8 ± 4.3 group sessions and lost 8.5 ± 10.1 pounds, with 30.6 percent of participants losing ≥5 percent body weight. Comparing higher-risk recipients and lower-risk recipients with control subjects who did not receive counseling, there were few statistically significant differences in self-reported motivation, program attendance, or mean weight loss.
"In summary, a diabetes genetic risk assessment and counseling intervention for overweight individuals based on 36 single nucleotide polymorphisms neither improved nor substantially detracted from an evidence-based behavioral intervention to prevent diabetes," the authors write.
Full Text (subscription or payment may be required)
Find in-depth content on major issues provided by leading companies in partnership with NursingCenter.com
BD Safety Beyond Needlestick Prevention Learning Center
Sponsored by BD Medical
Sign up for our free enewsletters to stay up-to-date in your area of practice - or take a look at an archive of prior issues
Join our CESaver program to earn up to 100 contact hours for only $34.95
Explore a world of online resources
Back to Top