Public Health Foundation Enterprises Special Supplemental Nutrition Program for Women, Infants, and Children Program, Irwindale, CA, USA.
J Nutr Educ Behav. 2010 May-Jun;42(3 Suppl):S47-51. doi: 10.1016/j.jneb.2010.02.010.
To evaluate the impact of a Special Supplemental Nutrition Program for Women, Infants, and Children (WIC)-based intervention on the food and beverage intake, physical activity, and television watching of children ages 1-5.
Longitudinal surveys of intervention and control participants at baseline, 6 months, and 12 months.
Analysis of variance tests showed that the intervention had a small but significant impact on TV watching and fruit intake. The intervention was most protective for children younger than 2 years of age.
Although the impact of the intervention was relatively small and limited to the youngest children served by WIC, findings suggest that the WIC setting is appropriate for improving healthful behaviors that are linked to reducing the rates of early childhood overweight.
评估一项基于妇女、婴儿和儿童特别补充营养计划（WIC）的干预措施对 1-5 岁儿童的食物和饮料摄入、身体活动和看电视时间的影响。
在基线、6 个月和 12 个月时对干预组和对照组参与者进行纵向调查。
方差分析测试表明，干预措施对电视观看和水果摄入量有较小但显著的影响。该干预措施对年龄小于 2 岁的儿童保护作用最大。
尽管干预措施的影响相对较小，且仅限于 WIC 服务的最年幼儿童，但研究结果表明，WIC 环境适合改善与降低幼儿超重率相关的健康行为。
