Focus Area: School & After School

Strength and Comprehensiveness of District School Wellness Policies Predict Policy Implementation at the School Level

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This study examined 151 written district school wellness policies in Connecticut and found that significant improvement in school-level implementation of policies was reported after written policies were adopted. Stronger and more comprehensive written policies predicted significantly greater implementation of practices and policies at the school level. Some sociodemographic characteristics predicted the strength of wellness policies. More

Consumption of Sports Drinks by Children and Adolescents. An Issue Brief

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Children’s and adolescents’ consumption of sports drinks is increasing. Given the already elevated levels of added sugar in the American diet and its detrimental impact on health, the increased consumption of sports drinks among youths in recent years is of growing concern for parents, health professionals, and public health advocates. This research review examines the More

Healthy Eating in Out-of-School Time: The Promise and the Challenge

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This paper discusses the results of a qualitative study which explored childhood obesity and healthy eating concepts among out-of-school time program administrators. Researchers found that while program administrators were concerned about childhood obesity, they identified four main barriers to serving healthy foods: food procurement, budget, staff issues, and facilities. They also found that while having More

Measures of the Food Environment

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This website provides a compilation of articles that include community-level measures of the food environment, as well as some of the instruments themselves. The food environment is defined to include food stores, restaurants, schools and worksites. This website is updated on a weekly basis.

Government and School Progress to Promote a Healthful Diet to American Children and Adolescents: A Comprehensive Review of the Available Evidence

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In a 2005 report, “Food Marketing to Children and Youth: Threat or Opportunity?”, an Institute of Medicine (IOM) expert committee concluded that prevailing food and beverage marketing practices did not support a healthful diet and provided recommendations for diverse stakeholders to promote a healthful diet to children and adolescents. This paper reviews the available evidence More

Junk Food in Schools and Childhood Obesity

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This paper estimates the effects of junk food availability on body mass index (BMI), obesity, and related outcomes among a national sample of fifth graders. The researchers found that junk food availability does not significantly increase BMI or obesity among this fifth-grade cohort despite the increased likelihood of in-school junk food purchases. Estimates suggest that More

Is Being in School Better? The Impact of School on Children’s BMI When Starting Age is Endogenous

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This paper discusses the impact of early elementary school attendance on children’s body weight. Using data from the Early Childhood Longitudinal Study–Kindergarten Cohort of 1998 (ECLS-K), researchers compared the weights of children who had completed first grade to those of the same age who had completed kindergarten only. Employing a regression-discontinuity (RD) design, researchers found More