Background
Childcare centers are an integral part of life for many families with young children. American Indian children are at elevated health risk due to higher levels of obesity and associated health behaviors.
Objective
Assess the childcare environment and children’s physical activity (PA) and dietary intake in young children attending tribally-affiliated childcare.
Design
Cross-sectional study
Participants/setting
11 tribally-affiliated childcare centers across Oklahoma and 82 three-to-five-year-old children.
Main outcome measures
Classroom observations were conducted using the Environmental and Policy Assessment Observation to measure the PA and nutrition environments. Children wore an ActiGraph GT3X accelerometer and lunchtime plate waste was observed.
Statistical analyses
Descriptive statistics, including mean±SD and frequencies, were calculated for the children’s behaviors and environment.
Results
The total environment score was 23.9±5.2 (max 43). The nutrition score was 12.5±3.1 (max 21). The PA score was 11.7±2.2 (max 22). The participants were (mean±SD) 3.8±0.1 years old, 55% male, 67% American Indian, and 38% overweight or obese. Accelerometers were worn for 5.9±1.7 hours, excluding naptime. Children accumulated 4.3±2.2 minutes/hour of moderate-vigorous-PA, 4294±1883 steps/day, and 12.1±3.7 steps/minute. At lunch, children were served 510±241 kilocalories, and consumed 387±239 kilocalories. Lunches consisted of 47% carbohydrate, 20% protein, and 33% fat. Total number of fruit and vegetables served were 2.9±1.9 and consumed was 2.3±1.8, while whole grains served and consumed were 0.3±0.4 and 0.2±0.4, respectively, and lean proteins served and consumed were 0.3±0.4 and 0.2±0.4, respectively.
Conclusion
This study describes obesogenic aspects of the childcare environment and identifies areas for improvement. Children did not accumulate adequate PA nor excessively consume kilocalories or fat. Children consumed multiple fruits and vegetables; however, more whole grains and lean proteins could be provided. Future research might investigate how the healthfulness of the childcare environment may be improved by counseling providers on nutrition and physical activity strategies to prevent obesity.