Evidence map›Paper›PMID 31087257›Full record

ArticleNeurocritical care2019

Common Data Elements for Unruptured Intracranial Aneurysms and Subarachnoid Hemorrhage Clinical Research: A National Institute for Neurological Disorders and Stroke and National Library of Medicine Project.

Jose I Suarez, Muniza K Sheikh, R Loch Macdonald, Sepideh Amin-Hanjani, Robert D Brown, Airton Leonardo de Oliveira Manoel, Colin P Derdeyn, Nima Etminan, Emanuela Keller, Peter D Leroux and 9 more

Open access · greenAbstract readConsensus Development Conference, NIH
PubMed Publisher
In one paragraph

Article in Neurocritical care, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 3 pooled it
5.8field-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

42 citing papers in PubMed, 3 syntheses or guidelines pooled it, 73 citations in OpenAlex.

  1. Comparing Tigertriever 13 to other thrombectomy devices for distal medium vessel occlusion: A systematic review and meta-analysis.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2026
    Pooled it
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  12. Outcomes Measures in Subarachnoid Hemorrhage Research.Translational stroke research · 2025
    Review
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  14. 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

19 authors at 9 institutions in 7 countries.

Jose I SuarezDivision of Neurosciences Critical Care, The Johns Hopkins University School of Medicine, 1800 Orleans Street, Sheikh Zayed Building, 3014C, Baltimore, MD, 21287, USA. jsuarez5@jhmi.edu.ORCID http://orcid.org/0000-0003-0548-9936
Muniza K SheikhThe Emmes Corporation, Rockville, MD, USA.
R Loch MacdonaldUniversity of Toronto, Toronto, ON, Canada.
Sepideh Amin-HanjaniUniversity of Illinois at Chicago, Chicago, IL, USA.
Robert D BrownMayo Clinic, Rochester, MN, USA.
Airton Leonardo de Oliveira ManoelUniversity of Toronto, Toronto, ON, Canada.
Colin P DerdeynUniversity of Iowa, Iowa City, IA, USA.
Nima EtminanUniversity of Duesseldorf, Düesseldorf, Germany.
Emanuela KellerUniversity of Zurich, Zurich, Switzerland.
Peter D LerouxMain Line Health Care, Wynnewood, PA, USA.
Stephan A MayerHenry Ford Hospital, Detroit, MI, USA.
Akio MoritaNippon Medical School, Tokyo, Japan.
Gabriel RinkelUniversity Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
Daniel RufennachtKlinik Hirslanden, Zurich, Switzerland.
Martin N StienenUniversity of Zurich, Zurich, Switzerland.
James TornerUniversity of Iowa, Iowa City, IA, USA.
Mervyn D I VergouwenUniversity Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
George K C WongChinese University of Hong Kong, Shatin, Hong Kong.
Unruptured Intracranial Aneurysms and SAH CDE Project Investigators
University of Iowa · USUniversity of Toronto · CAChinese University of Hong Kong · HKJohns Hopkins University · USMain Line Health · USUniversity of Zurich · CHUtrecht University · NLHenry Ford Hospital · USUniversity of Illinois Chicago · US

Funding

Medical Research Council G1002605Medical Research Council G108/613NINDS NIH HHS HHSN271201200034C
6 · The paper itself

Abstract

objectivesThe goal for this project was to develop a comprehensive set of common data elements (CDEs), data definitions, case report forms and guidelines for use in unruptured intracranial aneurysm (UIA) and subarachnoid hemorrhage (SAH) clinical research, as part of a new joint effort between the National Institute of Neurological Disorders and Stroke (NINDS) and the National Library of Medicine of the US National Institutes of Health. These UIA and SAH CDEs will join several other neurological disease-specific CDEs that have already been developed and are available for use by research investigators.

methodsA Working Group (WG) divided into eight sub-groups and a Steering Committee comprised of international UIA and SAH experts reviewed existing NINDS CDEs and instruments, created new elements when needed and provided recommendations for UIA and SAH clinical research. The recommendations were compiled, internally reviewed by the entire UIA and SAH WG and posted online for 6 weeks for external public comments. The UIA and SAH WG and the NINDS CDE team reviewed the final version before posting the SAH Version 1.0 CDE recommendations.

resultsThe NINDS UIA and SAH CDEs and supporting documents are publicly available on the NINDS CDE ( https://www.commondataelements.ninds.nih.gov/#page=Default ) and NIH Repository ( https://cde.nlm.nih.gov/home ) websites. The recommendations are organized into domains including Participant Characteristics and Outcomes and Endpoints.

conclusionDissemination and widespread use of CDEs can facilitate UIA and SAH clinical research and clinical trial design, data sharing, and analyses of observational retrospective and prospective data. It is vital to maintain an international and multidisciplinary collaboration to ensure that these CDEs are implemented and updated when new information becomes available.

Indexed as

Common Data ElementsIntracranial AneurysmSubarachnoid HemorrhageBiomedical ResearchGuidelines as TopicHumansNational Institute of Neurological Disorders and Stroke (U.S.)National Library of Medicine (U.S.)United StatesClinical trialsCommon data elementsObservational studiesOutcomesSubarachnoid hemorrhageUnruptured intracranial aneurysms

Identifiers

PMID31087257
OpenAlexW2946053410

What OpenQuestion holds

Textmetadata
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.