Evidence map›Paper›PMID 33608406›Full record

ArticleBMJ open2021

Effect of the COVID-19 pandemic during the first lockdown in the Netherlands on the number of trauma-related admissions, trauma severity and treatment: the results of a retrospective cohort study in a level 2 trauma centre.

Gijs J J van Aert, Lijckle van der Laan, Leandra J M Boonman-de Winter, Cornelis A S Berende, Hans G W de Groot, Pieter Boele van Hensbroek, Philip M J Schormans, Michiel B Winkes, Dagmar I Vos

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 3% of its field
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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

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  14. The impact of curfews on emergency departments and orthopedic traumas.Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2024
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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

9 authors at 1 institution in 2 countries.

Gijs J J van AertSurgery, Amphia Hospital, Breda, The Netherlands gijsvanaert@hotmail.com.ORCID 0000-0003-3357-3799
Lijckle van der LaanSurgery, Amphia Hospital, Breda, The Netherlands.
Leandra J M Boonman-de WinterSurgery, Amphia Hospital, Breda, The Netherlands.
Cornelis A S BerendeSurgery, Amphia Hospital, Breda, The Netherlands.
Hans G W de GrootSurgery, Amphia Hospital, Breda, The Netherlands.
Pieter Boele van HensbroekSurgery, Amphia Hospital, Breda, The Netherlands.
Philip M J SchormansSurgery, Amphia Hospital, Breda, The Netherlands.
Michiel B WinkesSurgery, Amphia Hospital, Breda, The Netherlands.
Dagmar I VosSurgery, Amphia Hospital, Breda, The Netherlands.
Amphia Ziekenhuis · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo determine the impact of the first lockdown in the Netherlands' measures during the COVID-19 pandemic on the number and type of trauma-related injuries presenting to the emergency department (ED).

designA single-centre retrospective cohort study.

settingA level 2 trauma centre in Breda, The Netherlands.

participantsAll patients with trauma seen at the ED between 11 March and 10 May 2020 (the first Dutch lockdown period) were included in this study. Comparable groups were generated for 2019 and 2018.

main outcome measuresPrimary outcomes were the total number of patients with trauma admitted to the ED and the trauma mechanism. Secondary outcomes were triage categories, time of ED visit, trauma severity (Injury Severity Score (ISS) >12), anatomical region of injury and treatment.

resultsA total of 4674 patients were included in this study. During the first months of the COVID-19 pandemic, there was a decrease of 32% in traumatic injuries at the ED (n=1182) compared with the previous years 2019 (n=1717) and 2018 (n=1775) (p<0.001). Sports-related injuries decreased most during the lockdown (n=164) compared with 2019 (n=386) and 2018 (n=367) (p<0.001). We observed more frequent injuries due to a fall from standing height (p<0.001) and work-related injuries (p<0.05). The mean age was significantly higher (mean 48 years vs 42 and 43 years). There was no difference in anatomical place of injury or ISS >12. The amount of patients admitted for emergency surgery was significantly higher (14.6% vs 9.4%; 8.6%, p<0.001). Seven patients (0.6%) tested positive for COVID-19.

conclusionsMeasures taken in the COVID-19 outbreak result in a predictable decrease in the total number of patients with trauma, especially sports-related trauma. Although the trauma burden on the emergency room appears to be lower, more people have been admitted for trauma surgery, possibly due to increased throughput in the operating theatres.

Indexed as

PandemicsSocial IsolationAdolescentAdultChildCommunicable Disease ControlCOVID-19Emergency Service, HospitalFemaleHospitalizationHumansMiddle AgedNetherlandsRetrospective StudiesSARS-CoV-2Self-Injurious Behavioraccident & emergency medicineCOVID-19quality in health caresurgery

Identifiers

PMID33608406
PMCPMC7898225
OpenAlexW3131342482

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.