This study aimed to examine the efficacy and cost of two water delivery systems—water dispensers with cups and water coolers with cups—in increasing students’ lunchtime intake of water in lower-income middle schools. Twelve middle schools in the San Francisco Bay Area participated in a cluster randomized control trial in which they were assigned to one More
Given that early childhood is a formative developmental period, this study addresses important knowledge gaps by systematically reviewing the current literature on the relationship between physical activity and dietary patterns with cognitive outcomes in early childhood (6 months to 5 years). For physical activity, twelve studies (5 cross-sectional, 3 longitudinal, and 4 experimental) were included. More
This review describes available measures of retail food store environments, including data collection methods, characteristics of measures, the dimensions most commonly captured across methods, and their strengths and limitations. Articles were included if they were published between 1990 and 2015 in an English-language peer-reviewed journal and presented original research findings on the development and/or use More
In 2012, Massachusetts implemented a competitive food law similar to the fully implemented version of the national Smart Snack standards. The NOURISH study (Nutrition Opportunities to Understand Reforms Involving Student Health) was created to assess the nutritional quality (compliance) and availability of competitive foods and beverages in middle and high schools before and after the More
In 2012, the updated U.S. Department of Agriculture school meals standards and a comprehensive competitive food law similar to the fully implemented version of the national Smart Snacks standards went into effect in Massachusetts. This study evaluated the impact of both standards on school food revenues and school lunch participation. Revenue and participation data from More
The first 1,000 days – conception through age 2 – represents an important period for the development and prevention of childhood obesity. This study reviews existing evidence from interventions occurring in the first 1,000 days that included prevention of childhood overweight or obesity as an outcome, identifies gaps in current research, and discusses conceptual frameworks More
This study reviews existing evidence for modifiable childhood obesity risk factors that are present from conception to age 2. This period, described as the first 1,000 days, is a critical period for development of childhood obesity and its adverse consequences. The results of this study are based on 282 studies published between January 1, 1980 More
Research suggests that media campaigns targeting weight-related behaviors may inadvertently increase stigmatization of obese and overweight individuals and could backlash such that stigmatized individuals are less likely to engage in healthy behaviors following exposure to the message. This study examines stigmatized and non-stigmatized parents’ emotional and cognitive responses to sugar-sweetened beverage (SSB)-reduction public service announcements More
This study assessed whether physical activity and screen-time policies in child-care centers were associated with physical activity and screen-time practices and preschool children’s physical activity. Data were collected from a sample of 50 child-care centers in North Carolina. Center directors completed a survey to assess center-level policies around physical activity and screen time. Research assistants More
In April 2012, South Carolina enacted 13 nutrition standards for child-care centers serving lower-income children throughout the state. This study evaluated consistency with the standards before and after the policy took effect using North Carolina, a state not making policy changes, as the comparison. Researchers recorded foods and beverages served to children and documented the More
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