New study indicates that parents' influence on children's eating habit... (other covariates. They found that the co...)

New study indicates that parents' influence on children's eating habits is small

Date:5/29/2009

other covariates. They found that the correlations between children's and their parents' HEI scores ranged from 0.26 to 0.29 across various child-parent dyads such as mother-daughter and father-son; for total energy intake they were 0.14 to 0.29, and for fat intake, -0.04 to 0.28. The range of the correlation measure is between -1 and 1, while 0 means no resemblance and 1 indicates a perfect resemblance. The researchers also found some differences in the resemblance between different types of child-parent dyads and nutrient intakes, and by children's age and family income.

"Factors other than parental eating behaviors such as community and school, food environment, peer influence, television viewing, as well as individual factors such as self-image and self-esteem seem to play an important role in young people's dietary intake," said May A. Beydoun, PhD, co-author of the study and a former postdoctoral research fellow at the Bloomberg School.

"Our findings have a number of important public health implications. In particular, the overall weak to moderate parent-child resemblance in food groups, nutrients and healthy eating index scores suggest that interventions targeting parents could have only a moderate effect on improving their children's diet. Nevertheless, based on our findings stratified by population groups, for interventions targeting parents, those would be more effective when targeted at mothers, minority groups, and as early as possible in childhood. We suspect that the child-parent resemblance in dietary intake may have become weaker over time, due to the growing influence of other factors outside of the family," said Wang.

"Parent-child dietary intake resemblance in the United States: Evidence from a large representative survey" was written by May A. Beydoun and Youfa Wang.

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Contact: Natalie Wood-Wright
nwoodwri@jhsph.edu
410-614-6029
Johns Hopkins University Bloomberg School of Public Health
Source:Eurekalert

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