Evidence map›Paper›PMID 32645844›Full record

ArticleInternational journal of environmental research and public health2020

Park Proximity and Use for Physical Activity among Urban Residents: Associations with Mental Health.

Stephanie L Orstad, Kristin Szuhany, Kosuke Tamura, Lorna E Thorpe, Melanie Jay

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 6 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

25 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Quality of Urban Green Space for Older Adults to Promote Physical Activity: A Systematic Review.International journal of environmental research and public health · 2026
    Pooled it
  2. Investigation of Epistemic Equity in Urban Green Space and Mental Health Research: A Systematic Review.International journal of environmental research and public health · 2026
    Pooled it
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  6. Green Space Quality and Health: A Systematic Review.International journal of environmental research and public health · 2021
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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

5 authors.

Stephanie L OrstadDepartment of Medicine, Division of General Internal Medicine and Clinical Innovation, New York University (NYU) Grossman School of Medicine, New York, NY 10016, USA.
Kristin SzuhanyDepartment of Psychiatry, NYU Grossman School of Medicine, New York, NY 10016, USA.ORCID 0000-0003-2063-6180
Kosuke TamuraSocial Determinants of Obesity and Cardiovascular Risk Laboratory, Cardiovascular Branch, Division of Intramural Research, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA.ORCID 0000-0002-4920-2856
Lorna E ThorpeDepartment of Population Health, Division of Epidemiology, NYU Grossman School of Medicine, New York, NY 10016, USA.
Melanie JayDepartments of Medicine and Population Health, NYU Grossman School of Medicine, New York, NY 10016, USA.ORCID 0000-0001-7343-3120

Funding

CATEGORY A: COMMUNITIES PUTTING PREVENTION TO WORKU58DP002418 · DP · FUND FOR PUBLIC HEALTH IN NEW YORK, INC. · PI SILVER, LYNN DEE · 2010 to 2010
$17.3M
Research BaseP30DK092926 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MARY ELLEN MICHELE HEISLER, ADESUWA B OLOMU · 2011 to 2026
$10.0M
NYU HEALTH PROMOTION AND PREVENTION RESEARCH CENTERU48DP001904 · DP · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI MARIANO, REY · 2009 to 2013
$4.7M
NCCDPHP CDC HHS U48 DP001904NCCDPHP CDC HHS U58 DP002418NIDDK NIH HHS P30 DK092926
6 · The paper itself

Abstract

Increasing global urbanization limits interaction between people and natural environments, which may negatively impact population health and wellbeing. Urban residents who live near parks report better mental health. Physical activity (PA) reduces depression and improves quality of life. Despite PA's protective effects on mental health, the added benefit of urban park use for PA is unclear. Thus, we examined whether park-based PA mediated associations between park proximity and mental distress among 3652 New York City residents (61.4% 45 + years, 58.9% female, 56.3% non-white) who completed the 2010-2011 Physical Activity and Transit (PAT) random-digit-dial survey. Measures included number of poor mental health days in the previous month (outcome), self-reported time to walk to the nearest park from home (exposure), and frequency of park use for sports, exercise or PA (mediator). We used multiple regression with bootstrap-generated 95% bias-corrected confidence intervals (BC CIs) to test for mediation by park-based PA and moderation by gender, dog ownership, PA with others, and perceived park crime. Park proximity was indirectly associated with fewer days of poor mental health via park-based PA, but only among those not concerned about park crime (index of moderated mediation = 0.04; SE = 0.02; 95% BC CI = 0.01, 0.10). Investment in park safety and park-based PA promotion in urban neighborhoods may help to maximize the mental health benefits of nearby parks.

Indexed as

Environment DesignExerciseMental HealthParks, RecreationalResidence CharacteristicsAnimalsDogsFemaleHumansMaleNew York CityQuality of LifeRecreationUrban Populationcrimedepressiongreenspaceneighborhoodquality of liferecreationsafetyurban

Identifiers

PMID32645844
PMCPMC7369687

What OpenQuestion 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 OpenQuestion graph.