期刊
JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR
卷 39, 期 1, 页码 31-36出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jneb.2006.08.021
关键词
obesity; overweight; food insecurity; adult; children
objective: Examine relationships between adult obesity, childhood overweight, and food insecurity. Design: Cross-sectional retrospective study. Setting: Community settings in Hartford, Connecticut. Participants: Convenience sample of 200 parents and their 212 children, aged 2-12. Main Outcome Measures: Adult obesity (Body Mass Index [BMI] > 30), childhood overweight (BMI-for-age > 95' percentile), and household food security (U.S. Department of Agriculture module). Analysis: Chi-square tests between weight status and socioeconomic characteristics. Multinomial regression analyses to determine risk factors for adult obesity and childhood overweight. Results: Over half of parents (51%) were obese, and almost one-third of children (31.6%) were overweight. Over half of households were food insecure. Food insecure adults were significantly more likely to be obese as those who were food secure (Odds Ratio [OR] = 2.45, p =.02). Being a girl and having an obese parent doubled the likelihood of children being overweight (OR=2.56, P =.01; OR=2.32, P =.03). Children with family incomes below 100% of poverty were half as likely to be overweight as those with higher incomes (OR=.47, P =.05). Food insecurity did not increase odds of childhood overweight. Conclusions and implications: Obesity prevention programs and policies need to address food insecurity and gender as key risk factors.
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