Evidence map›Paper›PMID 31518627›Full record

Trial reportPreventive medicine2019

The mediating role of perceived crime in gender and built environment associations with park use and park-based physical activity among park users in high poverty neighborhoods.

Kathryn P Derose, Bing Han, Sujeong Park, Stephanie Williamson, Deborah A Cohen

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Preventive medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Park Proximity and Use for Physical Activity among Urban Residents: Associations with Mental Health.International journal of environmental research and public health · 2020
    Article
  10. Article
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.

Kathryn P DeroseRAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States of America. Electronic address: derose@rand.org.
Bing HanRAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States of America. Electronic address: bhan@rand.org.
Sujeong ParkRAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States of America. Electronic address: sujeongp@rand.org.
Stephanie WilliamsonRAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States of America. Electronic address: swilliam@rand.org.
Deborah A CohenRAND Corporation, 1776 Main Street, Santa Monica, CA 90401, United States of America. Electronic address: dcohen@rand.org.

Funding

Linking Churches with Parks to Increase Physical Activity Among LatinosR01CA218188 · NCI · RAND CORPORATION · PI DEROSE, KATHRYN PITKIN · 2018 to 2023
$4.4M
Promoting Physical Activity in High Poverty NeighborhoodsR01HL114283 · NHLBI · RAND CORPORATION · PI COHEN, DEBORAH A · 2013 to 2016
$3.1M
NCI NIH HHS R01 CA218188NHLBI NIH HHS R01 HL114283
6 · The paper itself

Abstract

Women use parks less for physical activity than men, and explanations include gendered concerns regarding personal safety and access to walking paths. This study conducted mediation analyses to examine the effects of gender and presence of park walking path on park use, participation in park programs, and park-based physical activity through the hypothesized mediator (perception of crime). The sample included 3213 park users from 48 parks in high poverty neighborhoods in Los Angeles surveyed between 2013 and 2015; park-level factors were assessed through systematic observations of study parks. Women reported fewer park visits than men in the last 7 days (β = -0.17, p = 0.02) and had significantly higher perceived crime (β = 0.12, p < 0.0001) and perceived crime partially mediated the gender association with park visits (β

Indexed as

Built EnvironmentEthnicityAdultCrimeExerciseFemaleHumansLos AngelesMaleParks, RecreationalPovertyResidence CharacteristicsSafetySex FactorsUrban PopulationWalkingBuilt environmentDisparitiesGenderParksPhysical activity

Identifiers

PMID31518627
PMCPMC6886686

What OpenQuestion holds

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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.