Evidence map›Paper›PMID 17958465›Full record

ArticlePLoS medicine2007

Safe to walk? Neighborhood safety and physical activity among public housing residents.

Gary G Bennett, Lorna H McNeill, Kathleen Y Wolin, Dustin T Duncan, Elaine Puleo, Karen M Emmons

Abstract read
In one paragraph

Article in PLoS medicine, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
119citing 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

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

  1. Neighborhood Safety and Hypertension Risk: A Systematic Review.Journal of the American Heart Association · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
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  5. Environmental Risk Factors for Developing Type 2 Diabetes Mellitus: A Systematic Review.International journal of environmental research and public health · 2018
    Pooled it
  6. Pooled it
  7. Trial
  8. Trial
  9. Physical activity as a mediator linking neighborhood environmental supports and obesity in African Americans in the path trial.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2014
    Trial
  10. Trial
  11. Article
  12. Article
  13. Article
  14. Health disparities in neurology.Nature reviews. Neurology · 2025
    Review
  15. Physical activity and sedentary behavior in patients during acute recovery from hematopoietic stem cell transplantation.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

59 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Gary G BennettDepartment of Society, Human Development and Health, Harvard School of Public Health, Boston, Massachusetts, USA. gary_bennett@dfci.harvard.edu
Lorna H McNeill
Kathleen Y Wolin
Dustin T Duncan
Elaine Puleo
Karen M Emmons

Funding

Training Program in Cancer EpidemiologyT32CA009001 · NCI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI A. Heather Eliassen, Meir Stampfer · 1985 to 2026
$17.3M
Colon Cancer Prevention in Low Income Housing SitesR01CA098864 · NCI · DANA-FARBER CANCER INSTITUTE · PI EMMONS, KAREN M. · 2003 to 2007
$4.3M
NCI NIH HHS 3R01CA098864-02S1NCI NIH HHS 5R01CA098864-02NCI NIH HHS 5 T32 CA09001-28NCI NIH HHS R01 CA098864NCI NIH HHS T32 CA009001
6 · The paper itself

Abstract

backgroundDespite its health benefits, physical inactivity is pervasive, particularly among those living in lower-income urban communities. In such settings, neighborhood safety may impact willingness to be regularly physically active. We examined the association of perceived neighborhood safety with pedometer-determined physical activity and physical activity self-efficacy. METHODS AND

findingsParticipants were 1,180 predominantly racial/ethnic minority adults recruited from 12 urban low-income housing complexes in metropolitan Boston. Participants completed a 5-d pedometer data-collection protocol and self-reported their perceptions of neighborhood safety and self-efficacy (i.e., confidence in the ability to be physically active). Gender-stratified bivariate and multivariable random effects models were estimated to account for within-site clustering. Most participants reported feeling safe during the day, while just over one-third (36%) felt safe at night. We found no association between daytime safety reports and physical activity among both men and women. There was also no association between night-time safety reports and physical activity among men (p = 0.23) but women who reported feeling unsafe (versus safe) at night showed significantly fewer steps per day (4,302 versus 5,178, p = 0.01). Perceiving one's neighborhood as unsafe during the day was associated with significantly lower odds of having high physical activity self-efficacy among both men (OR 0.40, p = 0.01) and women (OR 0.68, p = 0.02).

conclusionsResiding in a neighborhood that is perceived to be unsafe at night is a barrier to regular physical activity among individuals, especially women, living in urban low-income housing. Feeling unsafe may also diminish confidence in the ability to be more physically active. Both of these factors may limit the effectiveness of physical activity promotion strategies delivered in similar settings.

Indexed as

FearPublic HousingSafetyWalkingAdultBostonCrimeFemaleHumansMaleMiddle AgedMinority GroupsMinority HealthMonitoring, PhysiologicMotor ActivityPoverty

Identifiers

PMID17958465
PMCPMC2039759

What OpenQuestion holds

Textmetadata
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.