Open Access Highly Accessed Review

The value of (pre)school playgrounds for children’s physical activity level: a systematic review

Karen Broekhuizen12, Anne-Marie Scholten13 and Sanne I de Vries14*

Author Affiliations

1 TNO, Department of Life Style, P.O. Box 2215, 2301 CE Leiden, Netherlands

2 Institute for Evidence-Based Medicine in Old Age IEMO, P.O. Box 9600, 2300 RC Leiden, Netherlands

3 The Hague University of Applied Sciences, Nutrition and Dietetics, P.O. Box 13336, 2501 EH The Hague, Netherlands

4 Research group Healthy Lifestyle in a Supporting Environment, The Hague University of Applied Sciences, P.O. Box 13336, 2501 EH The Hague, Netherlands

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International Journal of Behavioral Nutrition and Physical Activity 2014, 11:59  doi:10.1186/1479-5868-11-59

Published: 3 May 2014

Additional files

Additional file 1:

Long-Search terms for the cross-database search in PubMed, PsycInfo and EMBASE.

Format: DOCX Size: 14KB Download file

Open Data

Additional file 2:

Table S1. Methodological quality of experimental experimental (n = 13) and Table S2. Methodological quality of observational studies (n=17).

Format: PDF Size: 104KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data