Evidence map›Paper›PMID 30744570›Full record

ArticleBMC emergency medicine2019

Quality of reporting of systematic reviews and meta-analyses in emergency medicine based on the PRISMA statement.

Femke Nawijn, Wietske H W Ham, Roderick M Houwert, Rolf H H Groenwold, Falco Hietbrink, Diederik P J Smeeing

Abstract read
In one paragraph

Article in BMC emergency medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 6 pooled it
–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

26 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  17. Quality of systematic reviews in African emergency medicine: a cross-sectional methodological study.African journal of emergency medicine : Revue africaine de la medecine d'urgence · 2023
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  19. Development of a Guideline to Enhance the Reporting of Concept Mapping Research: Study Protocol.International journal of environmental research and public health · 2022
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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.

Femke NawijnDepartment of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands. f.nawijn-2@umcutrecht.nl.ORCID 0000-0001-8390-4483
Wietske H W HamDepartment of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands.
Roderick M HouwertDepartment of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands.
Rolf H H GroenwoldDepartment of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands.
Falco HietbrinkDepartment of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands.
Diederik P J SmeeingDepartment of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEmergency department utilization has increased tremendously over the past years, which is accompanied by an increased necessity for emergency medicine research to support clinical practice. Important sources of evidence are systematic reviews (SRs) and meta-analyses (MAs), but these can only be informative provided their quality is sufficiently high, which can only be assessed if reporting is adequate. The purpose of this study was to assess the quality of reporting of SRs and MAs in emergency medicine using the PRISMA statement.

methodsThe top five emergency medicine related journals were selected using the 5-year impact factor of the ISI Web of Knowledge of 2015. All SRs and MAs published in these journals between 2015 and 2016 were extracted and assessed independently by two reviewers on compliance with each item of the PRISMA statement.

resultsThe included reviews (n = 112) reported a mean of 18 ± 4 items of the PRISMA statement adequately. Reviews mentioning PRISMA adherence did not show better reporting than review without mention of adherence (mean 18.6 (SE 0.4) vs. mean 17.8 (SE 0.5); p = 0.214). Reviews published in journals recommending or requiring adherence to a reporting guideline showed better quality of reporting than journals without such instructions (mean 19.2 (SE 0.4) vs. mean 17.2 (SE 0.5); p = 0.001).

conclusionThere is room for improvement of the quality of reporting of SRs and MAs within the emergency medicine literature. Therefore, authors should use a reporting guideline such as the PRISMA statement. Active journal implementation, by requiring PRISMA endorsement, enhances quality of reporting.

Indexed as

Emergency MedicineGuideline AdherenceMeta-Analysis as TopicSystematic Reviews as TopicEditorial PoliciesGuidelines as TopicHumansPeriodicals as TopicResearch ReportEmergency medicineEpidemiologyMeta-analysisQuality of reportingSystematic review

Identifiers

PMID30744570
PMCPMC6371507

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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.