KNOXVILLE, Tenn.—As children transition from preschool-age to school-age, they may develop eating habits and leisure-time patterns that may not meet current recommendations and may contribute to childhood obesity, according to a study published in the January/February 2009 issue of the Journal of Nutrition Education and Behavior.
Researchers reported that parents perceived that their preschool children (age 2 to 5) had relatively good eating habits and physical activity levels, but parents of school-aged children (age 6 to 12) felt their children had less healthful diets and leisure-time activities.
Surveying the mothers of 174 children ages 2 to 12, investigators from the University of Tennessee, Knoxville and Brown University Medical School determined the parent’s age, height and weight. The eating and leisure-time activity questionnaire was completed by the parent, and the child's height and weight were obtained from the child’s medical record.
Parents of older children report greater consumption of sweetened drinks instead of low-fat dairy drinks, as well as higher consumption of salty and sweet snacks. Older children also tended to eat dinner with parents less often, which can contribute to less healthy food choices.
A greater percentage of parents with younger children rated their child as “just as” or “a little more” active than their peers as compared to the percentage of parents with older children. Parents also reported the older children watched significantly more hours of TV on weekend days than the younger children. Together, these findings suggest that parent reporting of behaviors commonly believed to promote childhood obesity increases with older children.
Lead researcher Hollie A. Raynor, PhD, RD, Department of Nutrition, University of Tennessee, Knoxville, stated: “Although preschool-aged children engaged in more healthful behaviors according to parent recall, the preschool-aged children only met two dietary recommendations, fruit and low-fat dairy intake. All other parent-reported eating and leisure-time activity patterns did not meet current recommendations. Surprisingly, other than fast-food consumption, this study found few parent-reported eating and leisure-time behaviors related to weight status, which may be a consequence of the overall poor diet quality and relative inactivity reported in this diverse sample. Thus, interventions designed to help children meet dietary and leisure-time activity recommendations should begin by assisting parents with preschool-aged children in developing skills to provide the structure and the environment necessary for their young children to develop healthful lifestyles.”