Evidence map›Paper›PMID 33578329›Full record

ArticleThe American journal of emergency medicine2021

Examining emergency medical services' prehospital transport times for trauma patients during COVID-19.

Stephanie Jarvis, Kristin Salottolo, Gina M Berg, Matthew Carrick, Rachel Caiafa, David Hamilton, Kaysie Banton, Mark Lieser, David Bar-Or

Abstract readComparative StudyMulticenter Study
In one paragraph

Article in The American journal of emergency medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Impact of the SARS-CoV-2 pandemic on trauma care: a nationwide observational study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Observational
  7. Article
  8. Article
  9. Review
  10. Article
  11. 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

9 authors.

Stephanie JarvisION Research, 501 East Hampden Ave, Englewood, CO 80113, United States of America.
Kristin SalottoloION Research, 501 East Hampden Ave, Englewood, CO 80113, United States of America.
Gina M BergWesley Medical Center, 550 N Hillside Street, Wichita, KS 67214, United States of America. Electronic address: Gina.berg@wesleymc.com.
Matthew CarrickMedical City Plano, 3901 West 15(th) Street, Plano, TX 75075, United States of America. Electronic address: matt.carrick@acutesurgical.com.
Rachel CaiafaSt. Anthony Hospital, 11600 West 2(nd) Pl, Lakewood, CO 80228, United States of America.
David HamiltonPenrose Hospital, 2222 N Nevada Ave, Colorado Springs, CO 80907, United States of America.
Kaysie BantonSwedish Medical Center, 501 E. Hampden Avenue, Englewood, CO 80113, United States of America.
Mark LieserResearch Medical Center, 2330 East Meyer Blvd, Kansas City, MO 64132, United States of America. Electronic address: mark.lieser@acutesurgical.com.
David Bar-OrION Research, 501 East Hampden Ave, Englewood, CO 80113, United States of America. Electronic address: davidbme49@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionLonger prehospital times were associated with increased odds for survival in trauma patients. The purpose of this study was to determine how the COVID-19 pandemic affected emergency medical services (EMS) prehospital times for trauma patients.

methodsThis retrospective cohort study compared trauma patients transported via EMS to six US level I trauma centers admitted 1/1/19-12/31/19 (2019) and 3/16/20-6/30/20 (COVID-19). Outcomes included: total EMS pre-hospital time (dispatch to hospital arrival), injury to dispatch time, response time (dispatch to scene arrival), on-scene time (scene arrival to scene departure), and transportation time (scene departure to hospital arrival). Fisher's exact, chi-squared, or Kruskal-Wallis tests were used, alpha = 0.05. All times are presented as median (IQR) minutes.

resultsThere were 9400 trauma patients transported by EMS: 79% in 2019 and 21% during the COVID-19 pandemic. Patients were similar in demographics and transportation mode. Emergency room deaths were also similar between 2019 and COVID-19 [0.6% vs. 0.9%, p = 0.13].There were no differences between 2019 and during COVID-19 for total EMS prehospital time [44 (33, 63) vs. 43 (33, 62), p = 0.12], time from injury to dispatch [16 (6, 55) vs. 16 (7, 77), p = 0.41], response time [7 (5, 12) for both groups, p = 0.27], or on-scene time [16 (12-22) vs. 17 (12,22), p = 0.31]. Compared to 2019, transportation time was significantly shorter during COVID-19 [18 (13, 28) vs. 17 (12, 26), p = 0.01].

conclusionThe median transportation time for trauma patients was marginally significantly shorter during COVID-19; otherwise, EMS prehospital times were not significantly affected by the COVID-19 pandemic.

Indexed as

Emergency Medical ServicesHospital MortalityTransportation of PatientsAdultAgedCOVID-19FemaleHumansMaleMiddle AgedRetrospective StudiesTime FactorsTrauma CentersUnited StatesCOVID-19Emergency medical systemsPrehospitalTransportation times

Identifiers

PMID33578329
PMCPMC7857109

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.