Evidence map›Paper›PMID 36795702›Full record

ArticlePloS one2023

First and second wave dynamics of emergency department utilization during the COVID-19 pandemic: A retrospective study in 3 hospitals in The Netherlands.

Robi Dijk, Patricia Plaum, Stan Tummers, Frits H M van Osch, Dennis G Barten, Gideon H P Latten

Abstract read
In one paragraph

Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Characteristics and temporal trends of mobility scooter accidents in the Netherlands: a multicenter cohort study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
    Article
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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

6 authors.

Robi DijkEmergency Department, Viecuri Medical Centre, Venlo, The Netherlands.
Patricia PlaumIntensive Care Unit, Viecuri Medical Centre, Venlo, The Netherlands.
Stan TummersEmergency Department, Zuyderland Medical Centre, Heerlen, The Netherlands.
Frits H M van OschSchool of Nutrition and Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands.ORCID 0000-0003-4329-2560
Dennis G BartenEmergency Department, Viecuri Medical Centre, Venlo, The Netherlands.ORCID 0000-0002-7185-9491
Gideon H P LattenEmergency Department, Zuyderland Medical Centre, Heerlen, The Netherlands.ORCID 0000-0002-4110-5242

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDuring certain phases of the COVID-19 pandemic, a decrease was observed in emergency department (ED) utilization. Although this phenomenon has been thoroughly characterized for the first wave (FW), second wave (SW) studies are limited. We examined the changes in ED utilization between the FW and SW, compared to 2019 reference periods. STUDY DESIGN AND

methodsWe performed a retrospective analysis of ED utilization in 3 Dutch hospitals in 2020. The FW and SW (March-June and September-December, respectively) were compared to the reference periods in 2019. ED visits were labeled as (non-)COVID-suspected.

resultsDuring the FW and SW ED visits decreased by 20.3% and 15.3%, respectively, when compared to reference periods in 2019. During both waves high urgency visits significantly increased with 3.1% and 2.1%, and admission rates (ARs) increased with 5.0% and 10.4%. Trauma related visits decreased by 5.2% and 3.4%. During the SW we observed less COVID-related visits compared to the FW (4,407 vs 3,102 patients). COVID-related visits were significantly more often in higher need of urgent care and ARs were at least 24.0% higher compared to non-COVID visits.

conclusionDuring both COVID-19 waves, ED visits were significantly reduced. ED patients were more often triaged as high urgent, the ED length of stay was longer and ARs were increased compared to the reference period in 2019, reflecting a high burden on ED resources. During the FW, the reduction in ED visits was most pronounced. Here, ARs were also higher and patient were more often triaged as high urgency. These findings stress the need to gain better insight into the motives of patients to delay or avoid emergency care during pandemics, as well as to better prepare EDs for future outbreaks.

Indexed as

COVID-19Emergency Service, HospitalHospitalsHumansNetherlandsPandemicsRetrospective Studies

Identifiers

PMID36795702
PMCPMC9934309

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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.