Evidence map›Paper›PMID 31852521›Full record

ArticleThe international journal of behavioral nutrition and physical activity2019

Built environment and physical activity among adolescents: the moderating effects of neighborhood safety and social support.

Venurs H Y Loh, Jenny Veitch, Jo Salmon, Ester Cerin, Lukar Thornton, Suzanne Mavoa, Karen Villanueva, Anna Timperio

Abstract read
In one paragraph

Article in The international journal of behavioral nutrition and physical activity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Daily outdoor PMAtmospheric Environment: X · 2026
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  14. Promoting Physical Activity Habits after Completing Secondary School: Does the Age Matter?International journal of environmental research and public health · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Venurs H Y LohInstitute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia. venurs.loh@deakin.edu.au.ORCID 0000-0003-1821-1087
Jenny VeitchInstitute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia.
Jo SalmonInstitute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia.
Ester CerinMary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, Australia.
Lukar ThorntonInstitute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia.
Suzanne MavoaMelbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.
Karen VillanuevaThe Centre for Urban Research, RMIT University, Melbourne, Australia.
Anna TimperioInstitute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia.

Funding

IPEN Adolescent: International Study of Built Environments and Physical ActivityR01HL111378 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SALLIS, JAMES F. · 2012 to 2015
$2.8M
NHLBI NIH HHS R01 HL111378NIH HHS R01 HL111378
6 · The paper itself

Abstract

backgroundIncreasing emphasis has been placed on improving physical activity levels through multilevel interventions. This study aims to examine moderating effects of neighborhood safety (crime and traffic) and social support (from parent and sibling/peer) for physical activity in the relationship between the built environment and moderate-to-vigorous physical activity (MVPA) outside school hours among adolescents in Melbourne.

methodsData were from the NEighbourhood Activity in Youth study conducted among adolescents in Melbourne, Australia (n = 358, 15.3 (SD = 1.5) years). MVPA outside school hours was assessed by accelerometer. Built environment features within 1 km and 2 km residential buffers including recreation facilities, park area, and walkability and its components were assessed using Geographic Information Systems. Neighborhood safety, social support for physical activity and sociodemographic information were self-reported by adolescents. Multilevel linear regression models were used to estimate associations.

resultsSupport for physical activity from sibling/peer positively moderated the relationship between recreation facilities (1 km), residential density (2 km) and MVPA. Recreation facility (count within 2 km), walkability (1 km and 2 km) and residential density (1 km) had significant positive associations with MVPA outside school hours.

conclusionThe built environment appeared to have stronger facilitating effects on MVPA among adolescents who had favourable support for physical activity from their sibling or peer. Multilevel interventions that target the built environment and social factors are needed to promote MVPA outside school hours among adolescents.

Indexed as

Built EnvironmentSocial SupportAccelerometryAdolescentAdolescent BehaviorAustraliaAutomobilesCrimeExerciseFamilyFemaleGeographic Information SystemsHumansMalePeer GroupResidence CharacteristicsAdolescentBuilt environmentEcological modelsMultilevel analysisPhysical activityWalkability

Identifiers

PMID31852521
PMCPMC6921481

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.