Add like
Add dislike
Add to saved papers

Insulin resistance in obese children and adolescents.

Jornal de Pediatria 2014 November
OBJECTIVE: To evaluate the presence of insulin resistance and its association with other metabolic abnormalities in obese children and adolescents.

METHODS: Retrospective study of 220 children and adolescents aged 5-14 years. Anthropometric measurements were performed (weight, height, and waist circumference) and clinical (gender, age, pubertal stage, and degree of obesity) and biochemical (glucose, insulin, total cholesterol, and fractions, triglycerides) data were analyzed. Insulin resistance was identified by the homeostasis model assessment for insulin resistance (HOMA-IR) index. The analysis of the differences between the variables of interest and the HOMA-IR quartiles was performed by ANOVA or Kruskal-Wallis tests.

RESULTS: Insulin resistance was diagnosed in 33.20% of the sample. It was associated with low levels of high-density lipoprotein cholesterol (HDL-C; p=0.044), waist circumference measurement (p=0.030), and the set of clinical and metabolic (p=0.000) alterations. Insulin-resistant individuals had higher mean age (p=0.000), body mass index (BMI; p=0.000), abdominal circumference (p=0.000), median triglycerides (p=0.001), total cholesterol (p≤0.042), and low-density lipoprotein cholesterol (LDL-C; p≤0.027); and lower HDL-C levels (p=0.005). There was an increase in mean BMI (p=0.000), abdominal circumference (p=0.000), and median triglycerides (p=0.002) as the values of HOMA -IR increased, with the exception of HDL-C, which decreased (p=0.001). Those with the highest number of simultaneous alterations were between the second and third quartiles of the HOMA-IR index (p=0.000).

CONCLUSION: The results confirmed that insulin resistance is present in many obese children and adolescents, and that this condition is associated with alterations that represent an increased risk for developing metabolic disorders in adulthood.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

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 Toggle icon

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