Abstract
Objective of the study was to explore factors associated with early childhood obesity and assess whether having a foreign born mother is protective against childhood obesity. Data sources include 9 months and 4 years parent interviews and direct assessments of possessive children's weight and height (4 years) or length (9 months) from the Early Childhood Longitudinal Study-Birth Cohort. Subjects were children with anthropometric measures who lived with their mothers (n = 9,700 at 9 months and 8,200 at 4 years). Overweight is defined as a weight-for-length ratio at or above the 95th percentile at 9 months; obesity is defined as a body mass index at or above the 95th percentile at 4 years. The prevalence of overweight/obesity was 15.4% at 9 months and 18.0% at 4 years. After adjustment for potential confounders, having a foreign-born mother was not associated with the odds of overweight at 9 months or 4 years. At 9 months and 4 years, low birth weight, prepregnancy weight and weight gain during pregnancy were protective of overweight. In addition to these factors, at 4 years, excessive weight gain in the first 9 months was the strongest predictors for obesity. Living in a safe neighborhood and ever having breastfed were protective against obesity. Having a foreign born mother is not protective of early childhood obesity. A focus on health of women prior to conception and on women's and infants' health in the perinatal period are key to addressing childhood obesity.
Original language | English (US) |
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Pages (from-to) | 310-323 |
Number of pages | 14 |
Journal | Maternal and child health journal |
Volume | 15 |
Issue number | 3 |
DOIs | |
State | Published - Apr 2011 |
Keywords
- Childhood obesity
- Early weight gain
- Foreign born
- Maternal weight gain
ASJC Scopus subject areas
- Epidemiology
- Pediatrics, Perinatology, and Child Health
- Obstetrics and Gynecology
- Public Health, Environmental and Occupational Health