Trial reportJAMA pediatrics2016
Promoting Physical Activity With the Out of School Nutrition and Physical Activity (OSNAP) Initiative: A Cluster-Randomized Controlled Trial.
Trial report in JAMA pediatrics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01396473 (Study on Out of School Nutrition and Physical Activity Environments), which is not on this map. Cited by 26 papers, 8 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Study on Out of School Nutrition and Physical Activity Environments
Who cites it
26 citing papers in PubMed, 8 syntheses or guidelines pooled it.
- The Overflow Effects of Movement Behaviour Change Interventions for Children and Adolescents: A Systematic Review and Meta-Analysis of Randomised Controlled Trials.Sports medicine (Auckland, N.Z.) · 2024Pooled it
- Opportunities in the Extended Day: Approaches for Promoting Physical Activity and Healthy Eating During Out-of-School Time.The Journal of school health · 2023Pooled it
- Characteristics of successful primary school-based experiential nutrition programmes: a systematic literature review.Public health nutrition · 2021Pooled it
- Interventions in outside-school hours childcare settings for promoting physical activity amongst schoolchildren aged 4 to 12 years.The Cochrane database of systematic reviews · 2021Pooled it
- Physical activity and sedentary time of youth in structured settings: a systematic review and meta-analysis.The international journal of behavioral nutrition and physical activity · 2020Pooled it
- A Sex/Gender Perspective on Interventions to Reduce Sedentary Behaviour in Girls and Boys: Results of the genEffects Systematic Review.International journal of environmental research and public health · 2020Pooled it
- Diet, physical activity and behavioural interventions for the treatment of overweight or obese children from the age of 6 to 11 years.The Cochrane database of systematic reviews · 2017Pooled it
- Using cost-effectiveness analysis to prioritize policy and programmatic approaches to physical activity promotion and obesity prevention in childhood.Preventive medicine · 2017Pooled it
- Active play in ASP -a matched-pair cluster-randomized trial investigating the effectiveness of an intervention in after-school programs for supporting children's physical activity.BMC public health · 2020Trial
- Assessing the effectiveness of training models for national scale-up of an evidence-based nutrition and physical activity intervention: a group randomized trial.BMC public health · 2019Trial
- Impact of the Out-of-School Nutrition and Physical Activity (OSNAP) Group Randomized Controlled Trial on Children's Food, Beverage, and Calorie Consumption among Snacks Served.Journal of the Academy of Nutrition and Dietetics · 2018Trial
- Evaluation of a statewide dissemination and implementation of physical activity intervention in afterschool programs: a nonrandomized trial.Translational behavioral medicine · 2017Trial
- Trial
- Physical activity outcomes in afterschool programs: A group randomized controlled trial.Preventive medicine · 2016Trial
- Inclusion of Community-Based Participatory Research in High-Impact Medical Journals.Health equity · 2025Article
- Article
- Development of Australian physical activity and screen time guidelines for outside school hours care: an international Delphi study.The international journal of behavioral nutrition and physical activity · 2021Article
- Confirmatory factor analysis of the proxy version of Kidscreen-27 and relationships between health-related quality of life dimensions and body mass index and physical activity in young schoolchildren.Preventive medicine reports · 2020Article
- A scoping review of physical activity and screen time guidelines for use in Outside School Hours Care.BMC pediatrics · 2020Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
importanceMillions of children attend after-school programs in the United States. Increasing physical activity levels of program participants could have a broad effect on children's health.
objectiveTo test the effectiveness of the Out of School Nutrition and Physical Activity (OSNAP) Initiative in increasing children's physical activity levels in existing after-school programs. DESIGN, SETTING, AND
participantsCluster-randomized controlled trial with matched program pairs. Baseline data were collected September 27 through November 12, 2010, with follow-up data collected April 25 through May 27, 2011. The dates of our analysis were March 11, 2014, through August 18, 2015. The setting was 20 after-school programs in Boston, Massachusetts. All children 5 to 12 years old in participating programs were eligible for study inclusion.
interventionsTen programs participated in a series of three 3-hour learning collaborative workshops, with additional optional opportunities for training and technical assistance. MAIN OUTCOMES AND MEASURES: Change in number of minutes and bouts of moderate to vigorous physical activity, vigorous physical activity, and sedentary activity and change in total accelerometer counts between baseline and follow-up.
resultsParticipants with complete data were 402 racially/ethnically diverse children, with a mean age of 7.7 years. Change in the duration of physical activity opportunities offered to children during program time did not differ between conditions (-1.2 minutes; 95% CI, -14.2 to 12.4 minutes; P = .87). Change in moderate to vigorous physical activity minutes accumulated by children during program time did not differ significantly by intervention status (-1.0; 95% CI, -3.3 to 1.3; P = .40). Total minutes per day of vigorous physical activity (3.2; 95% CI, 1.8-4.7; P < .001), vigorous physical activity minutes in bouts (4.1; 95% CI, 2.7-5.6; P < .001), and total accelerometer counts per day (16,894; 95% CI, 5101-28,686; P = .01) increased significantly during program time among intervention participants compared with control participants. CONCLUSIONS AND RELEVANCE: Although programs participating in the OSNAP Initiative did not allot significantly more time for physical activity, they successfully made existing time more vigorously active for children receiving the intervention.
trial registrationclinicaltrials.gov Identifier: NCT01396473.
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Registered trials
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