Evidence map›Paper›PMID 23886781›Full record

ArticleAnnals of emergency medicine2013

Safety in numbers: are major cities the safest places in the United States?

Sage R Myers, Charles C Branas, Benjamin C French, Michael L Nance, Michael J Kallan, Douglas J Wiebe, Brendan G Carr

Abstract read
In one paragraph

Article in Annals of emergency medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Observational
  3. Article
  4. Article
  5. Article
  6. Assessing the impact of a local community subsidised rideshare programme on road traffic injuries: an evaluation of the Evesham Saving Lives programme.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2020
    Article
  7. Article
  8. Article
  9. Associations between Urban Sprawl and Life Expectancy in the United States.International journal of environmental research and public health · 2018
    Article
  10. Article
  11. Article
  12. Undertriage of Trauma-Related Deaths in U.S. Emergency Departments.The western journal of emergency medicine · 2016
    Article
  13. Homicide in Greenland 1985-2010.Forensic science, medicine, and pathology · 2016
    Article
  14. Temporal variation in major trauma admissions.Annals of the Royal College of Surgeons of England · 2016
    Article
  15. Aboriginal community-level predictors of injury-related hospitalizations in British Columbia, Canada.Prevention science : the official journal of the Society for Prevention Research · 2015
    Article
  16. Appropriateness of disposition following telemedicine consultations in rural emergency departments.Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies · 2015
    Article
  17. 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

7 authors.

Sage R MyersDivision of Pediatric Emergency Medicine, Children's Hospital of Philadelphia, Philadelphia, PA; Department of Pediatrics, University of Pennsylvania's Perelman School of Medicine, Philadelphia, PA. Electronic address: myerss@email.chop.edu.
Charles C Branas
Benjamin C French
Michael L Nance
Michael J Kallan
Douglas J Wiebe
Brendan G Carr

Funding

Alcohol and injury in adolescents, their families and their neighborhoodsR01AA016187 · NIAAA · UNIVERSITY OF PENNSYLVANIA · PI BRANAS, CHARLES C. · 2008 to 2012
$3.6M
A randomized trial of urban vacant lot stabilization and substance abuse outcomesR01AA020331 · NIAAA · UNIVERSITY OF PENNSYLVANIA · PI BRANAS, CHARLES C., POLSKY, DANIEL E · 2012 to 2015
$2.7M
The comparative effectiveness of time-adjusted trauma center care on mortalityK08HS017960 · AHRQ · UNIVERSITY OF PENNSYLVANIA · PI CARR, BRENDAN G · 2009 to 2013
$760k
OPTIMIZING TRAUMA SYSTEMS PLANNING USING INTERACTIVE WEB-BASED MAPPINGR01CE001615 · CE · UNIVERSITY OF PENNSYLVANIA · PI BRANAS, CHARLES C. · 2009 to 2011
$684k
A National Analysis of Time Adjusted Outcomes for Pediatric Trauma CareR03HD061523 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI CARR, BRENDAN G · 2009 to 2010
$160k
Comparative effectiveness of care for the injured child by hospital typeF32HS018604 · AHRQ · CHILDREN'S HOSP OF PHILADELPHIA · PI MYERS, SAGE RENEE · 2009 to 2011
$125k
AHRQ HHS F32 HS018604AHRQ HHS F32HS018604-01AHRQ HHS K08 HS017960AHRQ HHS K08-HS017960NCIPC CDC HHS 5R01CE001615-02NCIPC CDC HHS R01 CE001615NIAAA NIH HHS R01 AA016187NIAAA NIH HHS R01 AA020331NICHD NIH HHS 1R03HD061523-01
6 · The paper itself

Abstract

STUDY

objectivesMany US cities have experienced population reductions, often blamed on crime and interpersonal injury. Yet the overall injury risk in urban areas compared with suburban and rural areas has not been fully described. We begin to investigate this evidence gap by looking specifically at injury-related mortality risk, determining the risk of all injury death across the rural-urban continuum.

methodsA cross-sectional time-series analysis of US injury deaths from 1999 to 2006 in counties classified according to the rural-urban continuum was conducted. Negative binomial generalized estimating equations and tests for trend were completed. Total injury deaths were the primary comparator, whereas differences by mechanism and age were also explored.

resultsA total of 1,295,919 injury deaths in 3,141 US counties were analyzed. Injury mortality increased with increasing rurality. Urban counties demonstrated the lowest death rates, significantly less than rural counties (mean difference=24.0 per 100,000; 95% confidence interval 16.4 to 31.6 per 100,000). After adjustment, the risk of injury death was 1.22 times higher in the most rural counties compared with the most urban (95% confidence interval 1.07 to 1.39).

conclusionUsing total injury death rate as an overall safety metric, US urban counties were safer than their rural counterparts, and injury death risk increased steadily as counties became more rural. Greater emphasis on elevated injury-related mortality risk outside of large cities, attention to locality-specific injury prevention priorities, and an increased focus on matching emergency care needs to emergency care resources are in order.

Indexed as

Accidents, TrafficAdolescentAdultAgedAge FactorsChildChild, PreschoolCitiesCross-Sectional StudiesFemaleHomicideHumansInfantMaleMiddle AgedRisk Factors

Identifiers

PMID23886781
PMCPMC3993997

What OpenQuestion holds

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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.