Evidence map›Paper›PMID 24387925›Full record

ArticleAnnals of emergency medicine2014

Severity-adjusted mortality in trauma patients transported by police.

Roger A Band, Rama A Salhi, Daniel N Holena, Elizabeth Powell, Charles C Branas, Brendan G Carr

Abstract read
In one paragraph

Article in Annals of emergency medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
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  7. How do current police practices impact trauma care in the prehospital setting? A scoping review.Journal of the American College of Emergency Physicians open · 2023
    Article
  8. Post-Crash First Response by Traffic Police in Nepal: A Feasibility Study.International journal of environmental research and public health · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Roger A BandDepartment of Emergency Medicine, University of Pennsylvania, Philadelphia, PA. Electronic address: roger.band@uphs.upenn.edu.
Rama A SalhiDepartment of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA.
Daniel N HolenaDepartment of Surgery, Division of Traumatology, Surgical Critical Care, and Emergency Surgery, University of Pennsylvania, Philadelphia, PA.
Elizabeth PowellDepartment of Emergency Medicine, University of Pennsylvania, Philadelphia, PA.
Charles C BranasDepartment of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA.
Brendan G CarrDepartment of Emergency Medicine, University of Pennsylvania, Philadelphia, PA; Department of Surgery, Division of Traumatology, Surgical Critical Care, and Emergency Surgery, University of Pennsylvania, Philadelphia, PA; Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA.

Funding

Alcohol and injury in adolescents, their families and their neighborhoodsR01AA016187 · NIAAA · UNIVERSITY OF PENNSYLVANIA · PI BRANAS, CHARLES C. · 2008 to 2012
$3.6M
Enabling Medical Research Growth in Emergency MedicineK12HL109009 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI KIMMEL, STEPHEN E. · 2011 to 2015
$3.4M
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
AHRQ HHS K08 HS017960AHRQ HHS K08HS017960NCIPC CDC HHS R01 CE001615NHLBI NIH HHS K12 HL109009NIAAA NIH HHS R01 AA016187
6 · The paper itself

Abstract

STUDY

objectiveTwo decades ago, Philadelphia began allowing police transport of patients with penetrating trauma. We conduct a large, multiyear, citywide analysis of this policy. We examine the association between mode of out-of-hospital transport (police department versus emergency medical services [EMS]) and mortality among patients with penetrating trauma in Philadelphia.

methodsThis is a retrospective cohort study of trauma registry data. Patients who sustained any proximal penetrating trauma and presented to any Level I or II trauma center in Philadelphia between January 1, 2003, and December 31, 2007, were included. Analyses were conducted with logistic regression models and were adjusted for injury severity with the Trauma and Injury Severity Score and for case mix with a modified Charlson index.

resultsFour thousand one hundred twenty-two subjects were identified. Overall mortality was 27.4%. In unadjusted analyses, patients transported by police were more likely to die than patients transported by ambulance (29.8% versus 26.5%; OR 1.18; 95% confidence interval [CI] 1.00 to 1.39). In adjusted models, no significant difference was observed in overall mortality between the police department and EMS groups (odds ratio [OR] 0.78; 95% CI 0.61 to 1.01). In subgroup analysis, patients with severe injury (Injury Severity Score >15) (OR 0.73; 95% CI 0.59 to 0.90), patients with gunshot wounds (OR 0.70; 95% CI 0.53 to 0.94), and patients with stab wounds (OR 0.19; 95% CI 0.08 to 0.45) were more likely to survive if transported by police.

conclusionWe found no significant overall difference in adjusted mortality between patients transported by the police department compared with EMS but found increased adjusted survival among 3 key subgroups of patients transported by police. This practice may augment traditional care.

Indexed as

PoliceTransportation of PatientsAdultFemaleHumansInjury Severity ScoreMalePhiladelphiaRetrospective StudiesTrauma CentersWounds, GunshotWounds, PenetratingWounds, Stab

Identifiers

PMID24387925
PMCPMC5912155

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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.