Out of School Nutrition and Physical Activity (OSNAP) Project

Highlights
Program Title Out of School Nutrition and Physical Activity (OSNAP) Project
Purpose The program is designed to increase physical activity and promote healthy dietary habits among children aged 5 to 12 years. (2016)
Program Focus Awareness building and Behavior Modification
Population Focus School Children
Topic Physical Activity, Obesity
Age Adolescents (11-18 years), Children (0-10 years)
Gender Female, Male
Race/Ethnicity Alaskan Native, American Indian, Asian, Black, not of Hispanic or Latino origin, Hispanic or Latino, Pacific Islander, White, not of Hispanic or Latino origin
Setting Community, School-based, Urban/Inner City
Origination United States
Funded by Prevention Research Center cooperative agreement (Grant number(s): 1U48POO1946)
User Reviews (Be the first to write a review for this program)
Products
Out of School Nutrition and Physical Activity (OSNAP) Project Thumbnail
Preview, download, or order free materials on a CD
Browse
Products Thumbnail
Browse more programs on Physical Activity, or Obesity
This program has been rated by external peer reviewers.
(1.0 = low   5.0 = high)
RE-AIM Scores
This program has been evaluated on criteria from the RE-AIM framework, which helps translate research into action.
Details about Reach
Reach
100.0%
Details about Effectiveness
Effectiveness
66.7%
Details about Adoption
Adoption
50.0%
Details about Implementation
Implementation
57.1%
The Need

Currently in the United States, 13.7 million children and adolescents are living with obesity. Many health-related conditions are linked to obesity, including heart disease, stroke, type 2 diabetes, and certain types of cancer. Obesity can be prevented through healthy eating habits and physical activity. Out-of-school programs can have a unique impact on a child’s health and learning. To improve overall child health, the Centers for Disease Control and Prevention (CDC) recommends that out-of-school programs create healthy environments by establishing physical activity and nutrition programs. Out-of-school interventions that encourage nutrition and physical activity among children are vital to decrease rates of obesity and related health problems.

The Program

The Out of School Nutrition and Physical Activity (OSNAP) Project is an after-school (“out-of-school”) intervention that promotes physical activity and healthy nutrition among children aged 5 to 12. Based on the social ecological model, which targets multiple levels of change, the program aims to affect the school district, out-of-school site, family, and child. The bulk of the intervention is delivered through learning collaborative sessions that include directors and support staff from multiple out-of-school programs. The learning collaborative sessions are based on the Institute for Health Care Improvement’s Breakthrough Series collaborative model and the social cognitive theory.

A trained coordinator facilitates three 3-hour learning collaborative sessions with out-of-school program staff to help them develop action plans that address physical activity and nutrition and implement them throughout the school year. The sessions are typically held in the fall, winter, and spring and occur 2 months apart.

During session 1, out-of-school program staff learn about the goals, scientific rationale, and evidence base for the OSNAP Project. The OSNAP Project’s physical activity goals are to provide all children with at least 30 minutes of moderate physical activity each day, offer 20 minutes of vigorous physical activity (VPA) three times per week, eliminate use of commercial broadcast and cable TV and movies, and limit computer and digital device use to homework or instructional only. Nutrition goals include offering a fruit or vegetable option every day at snack, limiting 100% juice servings to no more than 4 ounces per day, serving water as a drink at snack every day, removing foods with trans fats (e.g. partially hydrogenated oils), and increasing servings of whole-grain foods.

Also during this session, program staff and the coordinator score and review the 5-day practice assessment that program staff complete prior to the session. The assessment helps program staff identify the areas in which their program’s current policies and practices meet or fall short of the intervention’s nutritional and physical activity goals. Based on the results, staff then choose two to four goals in need of improvement to be the focus for the school year, and they work in teams to develop action plans with practice, policy, and communication action steps to work toward those goals.

Session 2 begins with reviewing action plans and discussing the successes and challenges program staff have experienced with implementation to date. The coordinator teaches resources for developing nutrition and physical activity policies, methods for promoting healthy eating and drinking, strategies for communicating with foodservice staff, and creative ways to get kids moving. Additionally, participants identify areas for policy change at their site and learn how to write and implement nutrition and physical activity policies. The session ends with participants revising their action plans.

In the final session, participants share their successes and implementation challenges, work on healthy staff role modeling and family engagement, brainstorm strategies for healthy celebrations and rewards. The coordinator teaches strategies to sustain the physical activity and nutrition efforts, including hiring and training staff.

Staff from multiple out-of-school programs work in teams during the sessions and are encouraged to share promising practices with each other. Program staff have access to technical assistance and free tools on the OSNAP Project’s website (e.g., policy-writing guide, whole grain tip sheet, fruit and vegetable decision aide, guide to working with food service).

Program staff also attend a one-hour training to learn to implement the Food and Fun curriculum that reinforces the OSNAP goals through child and parent learning and skill development.

Community Preventive Services Task Force Finding
Guide to Community Preventive Services This program uses the following intervention approach for which the Community Preventive Services Task Force finds insufficient evidence: multicomponent interventions (meal or fruit and vegetable snack interventions + healthier snack foods and beverages) combined with a physical activity intervention in schools (Obesity). Insufficient evidence means the available studies do not provide sufficient evidence to determine if the intervention is or is not effective. This does not mean that the intervention does not work. It means that additional research is needed to determine whether the intervention is effective.

Time Required

-- 6 hours to conduct the coordinator training
-- 10 hours to train the out-of-school staff through three learning collaborative sessions & one Food and Fun training
-- Approximately 10 hours for the coordinator to provide technical assistance, send reminders via email and telephone, and prepare newsletters

 

Intended Audience

The intervention is intended for children aged 5 to 12 who attend an out-of-school program.

Suitable Settings

This intervention is intended to be implemented in out-of-school settings.

Required Resources

Required resources to implement the program include the following:
-- The OSNAP Guide: A Step by Step Process for Improving Nutrition and Physical Activity in Out of School Settings
-- OSNAP Learning Collaborative Facilitation Handbook
-- Out of School Nutrition and Physical Activity Observational Practice Assessment Tool (OSNAP-OPAT)
-- OSNAP Project website

For costs associated with this program, please contact the developer, Rebekka Lee. (See products page on the RTIPs website for developer contact information.)

About the Study

A randomized controlled trial compared children attending out-of-school programs participating in the OSNAP Project with those attending out-of-school programs that continued their usual physical activity and nutrition practices. Researchers recruited out-of-school programs in Boston, Massachusetts—such as Boys & Girls Clubs, the YMCA, and Boston Public Schools—that met the following eligibility criteria: They (1) served children 5 to 12 years old, (2) had at least 40 children registered in the program, and (3) ran continuously from mid-October through the end of May. Twenty out-of-school programs were enrolled in the study and were matched by the following characteristics: type of out-of-school program provider, type of snack provider (either the facility or an off-site provider), physical activity facilities, and school-level racial/ethnic and socioeconomic composition. The matched pairs were randomly assigned to the intervention group or a wait-list control group that was invited to participate in the intervention in the next school year. Data collection occurred from fall 2010 to spring 2011.

Of the 20 participating out-of-school programs, 10 were assigned to the intervention group (n=182 children) and 10 were assigned to the control group (n=220 children). The children in the study were in kindergarten through grade 6, and the average age was 7.7 years; 51.2% were female, 34.8% were Hispanic, 30.6% were Black, 23.9% were “other” or “unknown,” 7.5% were White, and 3.2% were Asian.

The primary outcome—physical activity—was measured using accelerometers. Data collectors visited out-of-school programs for 1 week (5 weekdays) at baseline and follow-up. Children were provided Actigraph accelerometers, and they continuously wore them on their hips for 5 school days while attending their out-of-school program. Accelerometers recorded the number of minutes spent in various levels of physical activity: overall moderate to vigorous physical activity (MVPA), bouts (short periods) of MVPA, overall vigorous physical activity (VPA), bouts of VPA, overall sedentary activity, bouts of sedentary activity, and total accelerometer counts. Accelerometer counts were collected in 1-minute epochs. The number of minutes spent in MVPA was determined by age using national surveillance data; the thresholds were 4 metabolic equivalent counts for MVPA and 6 metabolic equivalent counts for VPA. Having less than 100 accelerometer counts per minute was classified as sedentary behavior. Data collectors also observed the kind of physical activity that was provided at each program.

Secondary outcomes were water consumed with snacks, juice consumed per snack, trans fats consumed per snack, fruits and vegetables consumed per snack, beverage calories consumed per snack, total calories consumed per snack, and whole grains consumed per snack. Dietary outcomes were measured by direct observation at baseline and follow-up. Data collectors observed the type, size, and brand of all food and beverage items served by the out-of-school time programs over the course of one week. Snack intake data was collected on 2 days at each time period by estimating the proportion of snack components consumed by each child.

Key Findings

Graph of study results

 

  • While attending their out-of-school program, children in intervention programs had a significant increase in VPA per day relative to children in control programs (p < .001).

 

Additional Findings

  • While attending their out-of-school program, children in intervention programs increased bouts of VPA per day (p < .001) and total accelerometer counts per day (p = .005) relative to children in control programs.
  • No significant between-group differences were observed in overall MVPA, bouts of MVPA, overall sedentary activity, or bouts of sedentary activity.
  • While attending their out-of-school program, children in intervention programs had a greater increase in water consumption with snacks relative to children in control programs (p < .0001).
  • While attending their out-of-school program, children in intervention programs had a significant reduction in juice consumed per snack (p = .02), trans fats consumed per snack (p = .002), beverage calories consumed per snack (p < .0001), and total calories consumed per snack (p < .0001) as well as a significant increase in whole grains consumed per snack (p = .02) relative to children in control programs.

 

 

Publications
Primary
Additional
User Reviews (0 Reviews)

(Be the first to write a review for this program)
Updated: 10/31/2019