DIETARY INFLAMMATORY INDEX IN RELATION TO CAROTID INTIMA MEDIA THICKNESS AMONG OVERWEIGHT OR OBESE CHILDREN AND ADOLESCENTS
سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 342
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شناسه ملی سند علمی:
INC15_480
تاریخ نمایه سازی: 30 دی 1397
چکیده مقاله:
Background and Aim: To assess the association of a priori defined index, dietary inflammatory index (DII), with carotid intima media thickness (cIMT) among overweight or obese children and adolescents. Methods: A total of 339 children and adolescents (48% girls) aged from 6 to 13 years, with WHO body mass index z-score> 1 were enrolled in this cross-sectional study. Valid and reliable semi-quantitative food frequency questionnaire was used to collect dietary intakes and calculate DII score. Carotid intima media thickness was measured in common carotid artery with high-resolution ultrasonography. Results: In this cross-sectional study the mean±SD age of participants was 9.3±1.7 years. Among participants, 68% were obese and 83% were in pubertal stage. The DII ranged from -5.434 to 4.417 with the mean of -2.832 in the lowest tertile of DII and 1.247 in the highest tertile. Dietary inflammatory index score, as a continuous variable, had no significant association with cIMT in unadjusted (B=0.012, P-value=0.825) and after adjusting for potential confounders (B=0.071, P-value=0.310). However, a significant increasing linear trend in cIMT was noted across tertiles of DII in multivariable adjusted model (P for trend=0.019).Conclusion: These results support the hypothesis that pro-inflammatory diet escalates systematic inflammation causing to have higher cIMT.
کلیدواژه ها:
Dietary Inflammatory Index (DII) ، Carotid Intima Media Thickness (cIMT) ، Obese ، Overweight ، Children ، Adolescents
نویسندگان
Pegah Rahbari-Nejad
Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran,
Golaleh Asghari
Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Emad Yuzbashian
Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Abolghassem Djazayery
Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran,