Evidence map›Paper›PMID 26908532›Full record

ArticleBMJ open2016

Cross-sectional study of the prehospital management of adult patients with a suspected seizure (EPIC1).

Jon M Dickson, Louise H Taylor, Jane Shewan, Trevor Baldwin, Richard A Grünewald, Markus Reuber

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 70 citations in OpenAlex.

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  3. Characteristics and causes in patients presenting with convulsions in the Danish prehospital setting.Scandinavian journal of trauma, resuscitation and emergency medicine · 2025
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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 at 4 institutions in 1 country.

Jon M DicksonAcademic Unit of Primary Medical Care, The University of Sheffield, Samuel Fox House, Northern General Hospital, Sheffield, UK.ORCID http://orcid.org/0000-0002-1361-2714
Louise H TaylorThe Medical School, The University of Sheffield, Sheffield, UK.
Jane ShewanResearch and Development, Yorkshire Ambulance Service NHS Trust, Wakefield, UK.
Trevor BaldwinEmergency Operations Centre, Yorkshire Ambulance Service NHS Trust, Wakefield, UK.
Richard A GrünewaldDepartment of Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
Markus ReuberAcademic Neurology Unit, The University of Sheffield, Sheffield, UK.
University of Sheffield · GBYorkshire Ambulance Service NHS Trust · GBNorthern General Hospital · GBSheffield Teaching Hospitals NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesSuspected seizures are a common reason for emergency calls to ambulance services. Prehospital management of these patients is an important element of good quality care. The aim of this study, conducted in a regional ambulance service in the UK, was to quantify the number of emergency telephone calls for suspected seizures in adults, the associated costs, and to describe the patients' characteristics, their prehospital management and their immediate outcomes.

designQuantitative cross-sectional study using routinely collected data and a detailed review of the clinical records of a consecutive series of adult patients (≥ 16 years).

settingA regional ambulance service within the National Health Service in England.

participantsCross-sectional data from all 605,481 adult emergency incidents managed by the ambulance service from 1 April 2012 to 31 March 2013. We selected a consecutive series of 178 individual incidents from May 2012 for more detailed analysis (132 after exclusions and removal of non-seizure cases).

resultsSuspected seizures made up 3.3% of all emergency incidents. True medical emergencies were uncommon but 3.3% had partially occluded airways, 6.8% had ongoing seizure activity and 59.1% had clinical problems in addition to the seizure (29.1% involving injury). Emergency vehicles were dispatched for 97.2% of suspected seizures, the seizure had terminated on arrival in 93.2% of incidents, 75% of these patients were transported to hospital. The estimated emergency management cost per annum of suspected seizures in the English ambulance services is £45.2 million (€64.0 million, $68.6 million).

conclusionsMany patients with suspected seizures could potentially be treated more effectively and at lower cost by modifying ambulance call handling protocols. The development of innovative care pathways could give call handlers and paramedics alternatives to hospital transportation. Increased adoption of care plans could reduce 999 calls and could increase the rates of successful home or community treatment.

Indexed as

Outcome Assessment, Health CareAdolescentAdultAgedAged, 80 and overAllied Health PersonnelAmbulancesCross-Sectional StudiesEmergency Medical ServicesFemaleHumansMaleMiddle AgedSeizuresUnited KingdomYoung AdultACCIDENT & EMERGENCY MEDICINEHEALTH SERVICES ADMINISTRATION & MANAGEMENTNEUROLOGY

Identifiers

PMID26908532
PMCPMC4769426
OpenAlexW2305232968

What OpenQuestion holds

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LicenceCC BY
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.