title: Parental Nutrition Knowledge Rather Than Nutrition Label Use Is Associated With Adiposity in Children.
abstract: Determine how parental nutrition label use, label literacy, and nutrition knowledge may be associated with cardiovascular health in parents and their children.
  
  
  
  Cross-sectional analyses of 2006 data from the Healthy Heart Project in Montreal, Canada.
  
  
  
  Among community recruited families, parents were predominantly mothers (n = 127 [80%]; mean age, 45.0 years) and half of their children were female (44%; mean age, 12.5 years).
  
  
  
  Blood pressure, lipids, and weight. Nutrition label use, label literacy, and nutrition knowledge among parents were collected using existing scales.
  
  
  
  Multivariable linear regression models.
  
  
  
  Among parents, nutrition label use was associated with lower total cholesterol (B[SE] = -.53 [.20]; P = .009), lower low-density lipoprotein (B[SE] = -.57 [.21]; P = .007), and lower total cholesterol/high-density lipoprotein cholesterol ratio (B[SE] = -.82 [.30]; P = .008) but was not associated with adiposity. Among children, greater parental nutrition knowledge was associated with lower body mass index percentiles (B[SE] = -3.6 [1.49]; P = .02), lower waist circumference (B[SE] = -1.27 [.55]; P = .02), and lower percent body fat (B[SE] = -1.28 [.47]; P = .008). Parental nutrition label use or nutrition knowledge was not associated with children's lipids.
  
  
  
  Parents with greater nutrition label use had more favorable lipids, but children's lipids were unaffected. Children of parents with greater nutrition knowledge had lower adiposity. Further research on the correlates of label use and health is needed.
authors.affiliation: Department of Mathematics and Statistics, Concordia University, Montreal, Quebec, Canada; PERFORM Centre, Concordia University, Montreal, Quebec, Canada. Electronic address: lisa.kakinami@concordia.ca.
authors.forename: Lisa
authors.initials: L
authors.lastname: Kakinami
authors.affiliation: Pediatric Public Health Psychology Laboratory, Concordia University, Montreal, Quebec, Canada.
authors.forename: Stephanie
authors.initials: S
authors.lastname: Houle-Johnson
authors.affiliation: Pediatric Public Health Psychology Laboratory, Concordia University, Montreal, Quebec, Canada.
authors.forename: Jennifer J
authors.initials: JJ
authors.lastname: McGrath
mesh_terms: D001794:Blood Pressure / Q000502:physiology; D001835:Body Weight / Q000502:physiology; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D005515:Food Labeling / Q000706:statistics & numerical data*; D007722:Health Knowledge, Attitudes, Practice; D057220:Health Literacy / Q000706:statistics & numerical data*; D006801:Humans; D008055:Lipids / Q000097:blood*; D008297:Male; D010290:Parents; D011792:Quebec
chemical_list: D008055:Lipids
keywords: adolescents; cardiovascular biomarkers; children; nutrition labeling; parents