Evidence map›Paper›PMID 34324144›Full record

ArticleEuropean geriatric medicine2022

A retrospective cohort study of 27,049 polytraumatized patients age 60 and above: identifying changes over 16 years.

Y Kalbas, M Lempert, F Ziegenhain, J Scherer, V Neuhaus, R Lefering, M Teuben, K Sprengel, H C Pape, Kai Oliver Jensen and 1 more

Abstract read
In one paragraph

Article in European geriatric medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Older age and post-traumatic organ failure a TraumaRegister DGUEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
    Article
  4. Prediction of risk of death in severely injured patients: the revised injury severity classification score, version 3 (RISC III).European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
    Article
  5. Observational
  6. Early discharges in severely injured patients by ISS score: exploring injury patterns and coding practices.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. The severely injured older patient: identifying patients at high risk for mortality using the Dutch National Trauma Registry.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Article
  11. In the last 10 years, have our polytrauma patients become geriatric? The emergency trauma bay in the context of demographic change.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Article
  12. Article
  13. Article
  14. Observational
  15. Article
  16. 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

11 authors.

Y Kalbas *Department of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
M Lempert *Department of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
F ZiegenhainDepartment of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
J SchererDepartment of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
V NeuhausDepartment of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
R LeferingInstitute for Research in Operative Medicine (IFOM), University of Witten/Herdecke, Cologne, Germany.
M TeubenDepartment of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
K SprengelDepartment of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
H C PapeDepartment of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland.
Kai Oliver JensenDepartment of Trauma, University Hospital Zurich, Raemistrasse 100, 8091, Zurich, Switzerland. kaioliver.jensen@usz.ch.ORCID 0000-0002-6207-8087
TraumaRegister DGU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe number of severely injured patients exceeding the age of 60 has shown a steep increase within the last decades. These patients present with numerous co-morbidities, polypharmacy, and increased frailty requiring an adjusted treatment approach. In this study, we establish an overview of changes we observed in demographics of older severe trauma patients from 2002 to 2017.

methodsA descriptive analysis of the data from the TraumaRegister DGU

resultsIn total 27,049 patients with an average age of 73.9 years met the inclusion criteria. The majority were males (64%), and the mean ISS was 27.4. The proportion of patients 60 years or older [(23% (1) to 40% (4)] rose considerably over time. Trauma mechanisms changed over time and more specifically low falls (< 3 m) rose from 17.6% (1) to 40.1% (4). Altered injury patterns were also identified. Length-of-stay decreased from 28.9 (1) to 19.5 days (4) and the length-of-stay on ICU decreased from 17.1 (1) to 12.7 days (4). Mortality decreased from 40.5% (1) to 31.8% (4).

conclusionLength of stay and mortality decreased despite an increase in patient age. We ascribe this observation mainly to increased use of diagnostic tools, improved treatment algorithms, and the implementation of specialized trauma centers for older patients allowing interdisciplinary care.

Indexed as

Multiple TraumaAgedFemaleGermanyHumansLength of StayMaleMiddle AgedRegistriesRetrospective StudiesChangesEpidemiologyGeriatric traumaInterdisciplinaryOutcomePolytrauma

Identifiers

PMID34324144
PMCPMC8860799

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Registered trials

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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.