title: Association of healthy foods intake with anthropometric measures and blood pressure in a national sample of Iranian children and adolescents: the CASPIAN-IV Study.
abstract: BACKGROUND
  This study aims to evaluate the association of consuming healthy foods with anthropometric measures and blood pressure (BP) in a national sample of Iranian children and adolescents.
  
  
  METHODS
  This nationwide study was conducted in 2011-2012 among 13,486 students, aged 6-18 years, selected by multistage cluster sampling from 30 provinces. Weight, height, waist circumference (WC), hip circumference (HC), wais to height ratio (WHtR), waist to hip ratio (WHR), as well as systolic and diastolic blood pressures (SBP, DBP) were measured. Healthy foods were considered as four categories including fresh fruits, dried fruits, vegetables, and dairy products. The frequency consumption of each of these foods was recorded as daily, weekly, and seldom.
  
  
  RESULTS
  The intake of fruits was significantly associated with anthropometric indices. Moreover, a significant association was found between vegetables consumption, DBP levels, and anthropometric indices (except for WHtR and WHR). Milk consumption was significantly associated with anthropometric indices (except for WHtR and WHR). The odds of general obesity among participants who seldom consumed dried fruits was less than those who consumed daily (OR: 0.84, 95%CI: 0.74-0.96). We did not find any significant association for the frequency of fresh fruits and vegetables consumption with obesity, abdominal obesity, DBP and SBP.
  
  
  CONCLUSIONS
  Consumption of dried fruits was associated with general obesity in children and adolescents. These results highlight the effect of dietary quality and food choices on weight control in children and adolescents.
authors.affiliation: Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, University of Medical Sciences, Tehran, Iran.
authors.forename: Moloud
authors.initials: M
authors.lastname: Payab
authors.affiliation: Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, University of Medical Sciences, Isfahan, Iran.
authors.forename: Roya
authors.initials: R
authors.lastname: Kelishadi
authors.affiliation: Department of Community Medicine, School of Medicine, Alborz University of Medical Science, Karaj, Iran.|Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
authors.forename: Mostafa
authors.initials: M
authors.lastname: Qorbani
authors.affiliation: Department of Pediatrics, Ahvaz University of Medical Sciences, Ahvaz, Iran.
authors.forename: Mohammad E
authors.initials: ME
authors.lastname: Motlagh
authors.affiliation: Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, University of Medical Sciences, Tehran, Iran.|Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, University of Medical Sciences, Tehran, Iran.
authors.forename: Shirin
authors.initials: S
authors.lastname: Hasani-Ranjbar
authors.affiliation: Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, University of Medical Sciences, Tehran, Iran.
authors.forename: Hanieh-Sadat
authors.initials: HS
authors.lastname: Ejtahed
authors.affiliation: Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, University of Medical Sciences, Isfahan, Iran.
authors.forename: Gelayol
authors.initials: G
authors.lastname: Ardalan
authors.affiliation: Department of Exercise Physiology, Science and Research Branch, Islamic Azad University, Tehran, Iran.
authors.forename: Tahereh
authors.initials: T
authors.lastname: Arefirad
authors.affiliation: Department of Medical Emergencies, Qom University of Medical Sciences, Qom, Iran.
authors.forename: Hamid
authors.initials: H
authors.lastname: Asayesh
authors.affiliation: Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran - rheshmat@tums.ac.ir.
authors.forename: Ramin
authors.initials: R
authors.lastname: Heshmat
mesh_terms: D000293:Adolescent; D000886:Anthropometry; D001794:Blood Pressure / Q000502:physiology*; D002648:Child; D003430:Cross-Sectional Studies; D004032:Diet / Q000706:statistics & numerical data*; D000072001:Diet, Healthy / Q000706:statistics & numerical data*; D005247:Feeding Behavior / Q000502:physiology; D005260:Female; D006801:Humans; D007492:Iran; D008297:Male; D063766:Pediatric Obesity / Q000453:epidemiology*; D055105:Waist Circumference / Q000502:physiology; D049629:Waist-Hip Ratio