Evidence map›Paper›PMID 30598003›Full record

ArticleInternational journal of environmental research and public health2018

The Relationships between Park Quality, Park Usage, and Levels of Physical Activity in Low-Income, African American Neighborhoods.

Megan Knapp, Jeanette Gustat, Revonda Darensbourg, Leann Myers, Carolyn Johnson

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-weighted citation impact, top 13% of its field
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

23 citing papers in PubMed, 65 citations in OpenAlex.

  1. Assessment of Noise Exposure in United States Urban Public Parks: A Scoping Review.International journal of environmental research and public health · 2025
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  12. An Examination of Child Pedestrian Rule Compliance at Crosswalks around Parks in Montreal, Canada.International journal of environmental research and public health · 2022
    Article
  13. Assessing Park Quality with a Wearable Video Device and an Unmanned Aerial System.International journal of environmental research and public health · 2022
    Article
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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 at 1 institution in 1 country.

Megan KnappDepartment of Global Community Health and Behavioral Sciences, Tulane University, New Orleans, LA 70112, USA. mknapp3@tulane.edu.
Jeanette GustatDepartment of Epidemiology, Tulane University, New Orleans, LA 70112, USA. gustat@tulane.edu.
Revonda DarensbourgDepartment of Global Community Health and Behavioral Sciences, Tulane University, New Orleans, LA 70112, USA. rdarens@tulane.edu.
Leann MyersDepartment of Global Biostatistics and Data Science, Tulane University, New Orleans, LA 70112, USA. myersl@tulane.edu.ORCID 0000-0003-0333-7517
Carolyn JohnsonDepartment of Global Community Health and Behavioral Sciences, Tulane University, New Orleans, LA 70112, USA. cjohnso5@tulane.edu.
Tulane University · US

Funding

Prevention Research Center at Tulane UniversityU48DP005050 · DP · TULANE UNIVERSITY OF LOUISIANA · PI JOHNSON, CAROLYN C · 2014 to 2018
$4.0M
NCCDPHP CDC HHS U48 DP005050
6 · The paper itself

Abstract

Parks can be an important, low-cost neighborhood resource to increase physical activity and reduce overweight and obesity. The quality of parks, however, may impact use. This study used observational data to examine the relationships between park quality, park usage and levels of physical activity among users in 31 parks within low-income, African American neighborhoods. Relationships between park use and park characteristics (signs of disorder, attractiveness, and number of activity settings) varied by gender and user activity level. No variables of interest were significant for overall number of male users; whereas, disorder and attractiveness were significant for overall number of female users. Parks with signs of disorder were associated with 49% fewer female users (IRR = 0.51, 95% CI = (0.34⁻0.77)) and attractive parks with 146% more female users (IRR = 2.46, 95% CI = (1.39⁻4.33)). Similar significant relationships were found among active but not sedentary female users. Communities may consider increasing park maintenance and addressing attractiveness in existing parks as a relatively low-cost environmental strategy to encourage park use, increase physical activity, and reduce the burden of obesity, especially among women in low-income, African-American communities.

Indexed as

Environment DesignResidence CharacteristicsAdultAgedAged, 80 and overBlack or African AmericanExerciseFemaleHealthy LifestyleHumansMaleMiddle AgedNew OrleansObesityOverweightParks, RecreationalAfrican Americanbuilt environmentdisorderneighborhoodsparksphysical activity

Identifiers

PMID30598003
PMCPMC6338998
OpenAlexW2908422652

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.