Evidence map›Paper›PMID 41838737›Full record

Observational studyPloS one2026

Health care system resilience - Evaluating the effect of the COVID-19 pandemic on emergency medical service demand in Germany: A case study from the city of Jena.

Jonas Brock, Harald Lux, Sebastian Lang, Johannes Winning, Arthur Gratzias, Jan-Christoph Lewejohann, Michael Bauer, Petra Dickmann

Abstract readObservational Study
In one paragraph

Observational study in PloS one, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Jonas BrockWG Public Health, University Hospital Jena, Clinic for Anesthesiology and Intensive Care Medicine, Jena, Germany.ORCID https://orcid.org/0000-0002-6703-2395
Harald LuxWG Public Health, University Hospital Jena, Clinic for Anesthesiology and Intensive Care Medicine, Jena, Germany.
Sebastian LangWG Public Health, University Hospital Jena, Clinic for Anesthesiology and Intensive Care Medicine, Jena, Germany.
Johannes WinningWG Public Health, University Hospital Jena, Clinic for Anesthesiology and Intensive Care Medicine, Jena, Germany.
Arthur GratziasWG Public Health, University Hospital Jena, Clinic for Anesthesiology and Intensive Care Medicine, Jena, Germany.
Jan-Christoph LewejohannThuringian Centre for Quality and Research in Emergency Medicine and Emergency Medical Services (ThuZenQ), Jena, Germany.
Michael BauerWG Public Health, University Hospital Jena, Clinic for Anesthesiology and Intensive Care Medicine, Jena, Germany.ORCID https://orcid.org/0000-0002-1521-3514
Petra DickmannWG Public Health, University Hospital Jena, Clinic for Anesthesiology and Intensive Care Medicine, Jena, Germany.ORCID https://orcid.org/0000-0002-3282-7614

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe COVID-19 pandemic has impacted health systems globally, including emergency medical services (EMS). This study evaluates the absorptive and adaptive resilience of EMS in Jena, Germany, by analysing how the system managed significant pandemic-induced shocks to demand and operational workflows.

methodsWe conducted an observational, retrospective analysis of EMS missions in Jena from January 2018 to December 2021. Data on mission volumes, patient demographics, health issues, and dispatch and treatment intervals were analysed. Lockdown periods were compared to corresponding pre-pandemic reference periods to determine significant differences.

resultsDuring first and second lockdown EMS mission volume decreased by 16% and 10% respectively, when comparing with reference periods. Patient age increased, with a mean age of 62.2 years during the first lockdown versus 58.9 years in the reference period. There was a notable rise in on-site treatments without hospital transport. Cardiovascular cases decreased during lockdown periods, while occurrence of psychiatric patients increased. Scene times and handover times extended significantly, contributing to longer total mission times.

conclusionsThe pandemic led to shift in demand patterns, characterized by reduced overall demand, extended mission times, and a change in treatment focus from cardiovascular to psychiatric and psychosocial issues, reflecting changes in healthcare-seeking behaviour and operational challenges. While regional studies have examined mission volumes, our study provides a higher-resolution analysis of the effects of the COVID-19 pandemic on pre-clinical EMS in Germany and provides important insights to be used for health care planning and policy decision-making.

Indexed as

COVID-19Delivery of Health CareEmergency Medical ServicesHealth Services Needs and DemandAgedFemaleGermanyHumansMaleMiddle AgedPandemicsRetrospective StudiesSARS-CoV-2

Identifiers

PMID41838737
PMCPMC12991257

What OpenQuestion holds

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LicenceCC BY
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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.