Author Archives: Brett Otis

STUDY: “Grab a Cup, Fill It Up!” Low-cost strategy increases student water intake during school lunch

A study by HPRC and Boston Public Schools found that a low-cost intervention to promote the convenience of drinking water in schools nearly doubled the percentage of students drinking water, and increased the amount of water consumed. 

CupsProvided

The Healthy, Hunger-Free Kids Act of 2010 required that schools participating the National School Lunch Program provide water to students during lunchtime. In many school cafeterias, water fountains are the current default for providing drinking water to students—though the presence of these fountains doesn’t necessarily translate to easy access or convenience, and students may not find the water appealing. The study evaluated the impact of the Boston Public Schools “Grab a Cup, Fill It Up” campaign, a cafeteria-based intervention featuring signage promoting water and installation of disposable cups near water fountains. The percentage of students drinking water more than doubled in intervention schools, and students drank significantly more water and had fewer sugary drinks with their lunch as a result of the intervention.  

Picture4Promoting water in a positive light may have helped entice students to drink, but it also seems that simply making it easier for kids to drink played a big role,” said lead author Erica Kenney, a postdoctoral research fellow at the Harvard T.H. Chan School of Public Health. “We found that most students were not drinking water during lunch, and that it’s really not that easy to get a lot to drink from a fountain – we estimated that when most students drink straight from the fountain, they typically only consume about two ounces – the same amount in a little condiment cup. But when schools made it easier for students to drink by providing a five ounce cup, more students opted to drink – and they drank more water than they would have without the cups. If we want to help children drink more water, we need to do more than just depend on fountains, and cups are a simple and relatively inexpensive place to start.”

Researchers analyzed average consumption per lunch period, observing 179 lunches with 1,599 instances of students drinking water in 10 BPS schools over 47 days at baseline; and 180 lunches with 2,021 instances of students drinking water in 10 schools over 48 days at follow-up. In addition to increasing water intake in the student body, the study found that as more students consumed water during lunch, fewer were observed drinking sugar-sweetened beverages or 100% juice.

WaterPosterSplashAlong with the instillation of cup dispensers and recyclable cups, simple posters encouraging students to drink water and directing students to a water source location were displayed in cafeterias. The cost of this intervention averaged less than once cent per student, per day.

When over half of all US children and adolescents are not adequately hydrated at any given time, this study shows that a relatively simple, inexpensive strategy to improve drinking water’s convenience and appeal can increase student water consumption.

Check out these resources to increase water access for children in your school or program:

 

Kenney EL, Gortmaker SL, Carter JE, Howe CW, Reiner JF, Cradock AL. Grab a Cup, Fill It Up! An Intervention to Promote the Convenience of Drinking Water and Increase Student Water Consumption During School Lunch. American Journal of Public Health. 2015. e-View Ahead of Print.

“Outsmarting the Smart Screens” Guide featured in NY Times, Today.com

Our Outsmarting the Smart Screens guide, a resource to help parents take control of their children’s screen time, was recently featured in the New York Times’ Well Column: “How to Cut Children’s Screen Time? Say No to Yourself First:”

Source: NYTimes Well

Source: NYTimes Well

Two experts at the Harvard School of Public Health, Steven Gortmaker and Kaley Skapinsky, offer a free guide, “Outsmarting the Smart Screens: A Parent’s Guide to the Tools That Are Here to Help,” as well as healthy activities to pursue to counter the weight gain that can accompany excessive screen time. Young children should not have their own cellphones or televisions in their bedrooms, they say, adding that even with teenagers it is not too late to set reasonable limits on screen time…[read the full article]

The guide was also mentioned in a similar piece on Today.com, “Cut back your child’s screen time by cutting back your own first.”

Outsmarting the Smart Screens!

New tools and resources from the PRC to help limit children’s screen time.

We frequently hear from parents about the challenges of limiting the amount of time children spend in front of the television, computers, video games, smartphones, and tablets. Technology can be educational and fun. But, children are spending more and more time in front of all these different screens. Too much exposure can have a negative effect on their eating habits, schoolwork, and sleep. Healthy kids need healthy limits on their screen time. Continue reading

STUDY: A validated tool to effectively assess nutrition and physical activity environments and behaviors in after school settings.

An HPRC study found that the Out-of-School Nutrition and Physical Activity Observational Practice Assessment Tool (OSNAP-OPAT) can assist researchers and practitioners in validly assessing nutrition and physical activity environments and behaviors in afterschool settings. Continue reading