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首页> 外文期刊>Jornal de Pediatria >Association of eating frequency with anthropometric indices and blood pressure in children and adolescents: the CASPIAN-IV Study a??
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Association of eating frequency with anthropometric indices and blood pressure in children and adolescents: the CASPIAN-IV Study a??

机译：儿童和青少年饮食频率与人体测量指标和血压的关联：CASPIAN-IV研究

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Objectives: This study was conducted to explore the association of eating frequency (EF) with anthropometric indices and blood pressure (BP) in children and adolescents. Methods: This nationwide cross-sectional study was performed on a multi-stage sample of 14,880 students, aged 6a??18 years, living in 30 provinces in Iran. Parents were asked to report dietary intake of children as frequency of food groups and/or items. EF was defined as the sum of the daily consumption frequency of main meals and snacks. Association of EF with weight disorders, abdominal obesity, and elevated BP was assessed using different logistic regression models adjusted for potential confounding factors. Results: Eating more frequently (a?￥6 vs. a?¤3) was found among students who were at younger age (11.91 vs. 13.29 years) ( p < 0.001). Students who reported an EF of 4 (OR: 0.67, CI: 0.57a??0.79), 5 (OR: 0.74, CI: 0.62a??0.87), and 6 (OR: 0.54, CI: 0.44a??0.65) had lower odds of being obese compared to those who had EF a?¤ 3. Having EF of 4 (OR: 0.82, CI: 0.71a??0.94), 5 (OR: 0.86, CI: 0.74a??0.99), and a?￥6 (OR: 0.73, CI: 0.63a??0.85) was related to lower prevalence of abdominal adiposity. Conclusion: Higher EF was associated with lower mean values of anthropometric and BP measures, as well as with lower prevalence of generalized and abdominal obesity in children and adolescents. Longitudinal studies are needed to assess the long-term effects of EF on body composition in the pediatric age group.
机译：目的：本研究旨在探讨饮食频率（EF）与人体测量指标和血压（BP）在儿童和青少年中的关联。方法：这项全国性的横断面研究是对居住在伊朗30个省的14880名年龄在6a ?? 18岁的学生进行的多阶段抽样研究。要求父母报告孩子的饮食摄入量，以食物种类和/或食物的频率为依据。 EF被定义为主要膳食和零食的每日消费频率之和。使用针对潜在混杂因素调整的不同逻辑回归模型，评估EF与体重异常，腹部肥胖和BP升高的相关性。结果：年龄较小的学生（11.91 vs. 13.29岁）的进食频率更高（a？6比a？¤3）（p <0.001）。学生的EF分别为4（OR：0.67，CI：0.57a ?? 0.79），5（OR：0.74，CI：0.62a ?? 0.87）和6（OR：0.54，CI：0.44a ?? 0.65） ）与拥有EF a？¤3的人相比，发生肥胖的几率更低。EF为4（OR：0.82，CI：0.71a ?? 0.94），5（OR：0.86，CI：0.74a ?? 0.99） ，a？￥ 6（OR：0.73，CI：0.63a ?? 0.85）与腹部肥胖的患病率较低有关。结论：较高的EF与人体测量和BP测量的平均值较低，以及儿童和青少年的全身肥胖和腹部肥胖的患病率较低相关。需要进行纵向研究来评估EF对小儿年龄组身体组成的长期影响。

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