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Neighbourhood greenspace influences on childhood obesity in Sheffield, UK
Author(s) -
Mears Meghann,
Brindley Paul,
Baxter Ian,
Maheswaran Ravi,
Jorgensen Anna
Publication year - 2020
Publication title -
pediatric obesity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.226
H-Index - 69
eISSN - 2047-6310
pISSN - 2047-6302
DOI - 10.1111/ijpo.12629
Subject(s) - neighbourhood (mathematics) , childhood obesity , built environment , physical activity , obesity , psychological intervention , geography , environmental health , medicine , overweight , ecology , mathematical analysis , mathematics , psychiatry , physical medicine and rehabilitation , biology
Summary Background One cause of childhood obesity is a reduction in the amount of unstructured time spent outdoors, resulting in less physical activity. Greenspaces have the potential to increase children's physical activity levels, so it is desirable to understand how to create spaces that promote visitation and activity. Objectives We investigate the relationship between rates of obesity at ages 4 to 5 and 10 to 11 in small‐area census geographies, and indicators of the neighbourhood greenspace environment, in the northern English city of Sheffield. Methods To capture the environment at scales relevant to children, we test the importance of overall green cover; garden size; tree density around residential addresses; and accessibility within 300 m of any greenspace, greenspaces that meet quality criteria, and greenspaces with play facilities. We use a multimodel inference approach to improve robustness. Results The density of trees around addresses is significant at both ages, indicating the importance of the greenspace environment in the immediate vicinity of houses. For 10 to 11 year olds, accessibility of greenspaces meeting quality criteria is also significant, highlighting that the wider environment becomes important with age and independence. Conclusions More attention should be given to children's requirements of greenspace when considering interventions to increase physical activity or planning new residential areas.