We have located links that may give you full text access.
JOURNAL ARTICLE
RANDOMIZED CONTROLLED TRIAL
Arterial stiffening, insulin resistance and acanthosis nigricans in a community sample of adolescents with obesity.
International Journal of Obesity 2017 September
Acanthosis Nigricans (AN) is a common finding in adolescents with obesity. Little is known about its relevance for cardiovascular (CVS) risk, in particular arterial stiffening. We investigated associations between AN, conventional markers of CVS risk and carotid-radial pulse wave velocity (PWV) in a community sample of adolescents with obesity aged 12-19 recruited to an obesity trial. AN was present in 63% of subjects and 43% had severe grading. Presence of AN and severe AN were associated with z-score of body mass index (BMIz). Presence of AN (but not severity) was associated with abnormal or fasting hyperinsulinaemia but not after adjustment for BMIz. PWV data were available for 147 (84% of participants). Severe-grade AN was associated with PWV (co-efficient 0.51, 95% CI 0.13-0.89, P=0.01) but not when adjusted for BMIz, ethnic grouping and age. In our study presence and severity of AN offered little additional information on CVS risk beyond the degree of obesity itself. The relevance of AN for CVS risk should be interpreted with caution.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app