Association between dietary inflammatory index and components of metabolic syndrome
Association between dietary inflammatory index and components of metabolic syndrome
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DOI：
10.34172/jcvtr.2020.05
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发表时间：
2020-01-01
影响因子：
1.1
通讯作者：
Djafarian, Kurosh
中科院分区：
文献类型：
--
作者：
Ghorabi, Sima;Esteghamati, Alireza;Djafarian, Kurosh
简介：关于膳食炎症指数 (DII) 与代谢综合征 (MetS) 及其组成部分之间关系的数据有限。本研究旨在调查伊朗成年人中 DTI 与 MetS 及其组成部分的关联。方法：当前的横断面研究纳入了 404 名 18 岁或以上的受试者。我们使用经过验证且可靠的 147 项食物频率调查问卷 (FFQ) 来评估饮食摄入量。获得空腹血样以量化血糖指标和血脂谱。 MetS 是根据国家胆固醇教育计划成人治疗小组 III (ATP III) 的指南定义的。结果：研究参与者的平均年龄为 38.20 +/- 9.55 岁。 DII 和 MetS 的赔率之间没有发现显着关联（赔率比 [OR]：0.92，95% CI：0.48-1.76）。就 MetS 成分而言，DII 评分与高密度脂蛋白胆固醇 (I IDL-C) 水平降低之间存在显着正相关（OR：2.29，95% CI：1.32-3.97）；因此，在控制能量摄入、人口统计变量和 BMI 后，DII 最高类别的参与者 IIDL-C 水平降低的几率高出 2.71 倍（OR：2.71，95% CI：1.34，5.47）。在调整混杂变量之前或之后，MetS 的其他组成部分和 DII 评分之间没有其他显着的关联。结论：我们观察到 DII 和 MetS 的几率之间没有显着的关联。然而，较高的 DII 分数与较低的 HDL 水平相关。
Introduction: Limited data are available on the association of Dietary Inflammatory Index (DII) with metabolic syndrome (MetS) and its components. The present study was conducted to investigate the association of DTI with MetS and its components among Iranian adults.Methods: A total of 404 subjects, aged 18 years or older, were included in the current cross-sectional study. We used a validated and reliable 147-item food frequency questionnaire (FFQ) to assess dietary intakes. Fasting blood sample was obtained to quantify glycemic indicators and lipid profile. MetS was defined based on the guidelines of the National Cholesterol Education Program Adult Treatment Panel III (ATP III).Results: Mean age of study participants was 38.20 +/- 9.55 years. No significant association was found between DII and odds of MetS (odds ratio [OR]: 0.92, 95% CI: 0.48-1.76). In terms of MetS components, a significant positive association was seen between DII scores and reduced levels of high-density lipoprotein cholesterol (I IDL-C) (OR: 2.29, 95% CI: 1.32-3.97); such that after controlling for energy intake, demographic variables and BMI, participants in the highest category of DII had 2.71 times greater odds for having reduced levels of IIDL-C (OR: 2.71, 95% CIs: 1.34, 5.47). There was no other significant association between other components of MetS and DII scores either before or after adjusting for confounding variables.Conclusion: We observed no significant association between DII and odds of MetS. However, higher score of DII was associated with lower levels of HDL.