Evidence map›Paper›PMID 32837876›Full record

ArticleAfrican journal of emergency medicine : Revue africaine de la medecine d'urgence2020

Impact of lockdown measures implemented during the Covid-19 pandemic on the burden of trauma presentations to a regional emergency department in Kwa-Zulu Natal, South Africa.

David Morris, Megan Rogers, Nicole Kissmer, Anzanne Du Preez, Nicholas Dufourq

Open access · goldAbstract read
In one paragraph

Article in African journal of emergency medicine : Revue africaine de la medecine d'urgence, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 4 pooled it
17.9field-weighted citation impact, top 1% 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

53 citing papers in PubMed, 4 syntheses or guidelines pooled it, 94 citations in OpenAlex.

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  7. Pandemic paradox: traffic mortality trends during COVID-19 in Campinas, 2019-2023.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2025
    Observational
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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

5 authors at 2 institutions in 1 country.

David MorrisEmergency Department, Edendale Hospital, Plessislaer, South Africa.
Megan RogersEmergency Department, Edendale Hospital, Plessislaer, South Africa.
Nicole KissmerEmergency Department, Edendale Hospital, Plessislaer, South Africa.
Anzanne Du PreezEmergency Department, Edendale Hospital, Plessislaer, South Africa.
Nicholas DufourqEmergency Department, Edendale Hospital, Plessislaer, South Africa.
Edendale Hospital · ZAUniversity of KwaZulu-Natal · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe Covid-19 pandemic triggered unprecedented nationwide regulations aimed primarily at slowing the spread of the virus. The objective of this study was to describe the effect of these regulations on the number and severity of trauma presentations to a regional emergency department in Kwa-Zulu Natal.

methodsA retrospective cohort study of the triage register at Edendale Hospital Emergency Department was conducted, comparing all trauma presentations in the month of April 2020 with those from the preceding two years. The number of patients, mechanism of trauma and severity of illness were recorded and compared.

resultsA 47% reduction in the number of trauma cases was recorded for April 2020. The proportion of severe cases did not change. The categories showing a major decrease were motor vehicle accidents, pedestrian vehicle accidents, assault and gunshot wounds. The incidence of dog bite wounds and burns remained unchanged.

conclusionThis study shows that the burden of trauma presenting to the emergency department was decreased in the month of April 2020 by the regulations implemented in response to the Covid-19 pandemic.

Indexed as

CoronavirusCovid-19Interpersonal violenceLockdownMotor vehicle accidentsTrauma

Identifiers

PMID32837876
PMCPMC7296321
OpenAlexW3034236665

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.