Evidence map›Paper›PMID 35024164›Full record

ArticleMultiple sclerosis journal - experimental, translational and clinical

Cervical Spinal Cord Atrophy can be Accurately Quantified Using Head Images.

Kamyar Taheri, Irene M Vavasour, Shawna Abel, Lisa Eunyoung Lee, Poljanka Johnson, Stephen Ristow, Roger Tam, Cornelia Laule, Nathalie Chantal Ackermans, Alice Schabas and 10 more

Abstract read
In one paragraph

Article in Multiple sclerosis journal - experimental, translational and clinical. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

  1. Article
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  5. Review
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

20 authors.

Kamyar TaheriDepartment of Medicine, University of British Columbia, Vancouver, BC, Canada.ORCID https://orcid.org/0000-0002-6062-6983
Irene M VavasourDepartment of Radiology, University of British Columbia, Vancouver, BC, Canada.ORCID https://orcid.org/0000-0001-9286-0953
Poljanka Johnson
Stephen RistowDepartment of Medicine, University of British Columbia, Vancouver, BC, Canada.
Roger TamDepartment of Radiology, University of British Columbia, Vancouver, BC, Canada.
Cornelia LauleDepartment of Radiology, University of British Columbia, Vancouver, BC, Canada.
Alice Schabas
Helen Cross
Jillian Katrina Chan
Ana-Luiza Sayao
Virender Bhan
Virginia Devonshire
Robert CarruthersDepartment of Medicine, University of British Columbia, Vancouver, BC, Canada.ORCID https://orcid.org/0000-0001-7085-1001
David Kb LiDepartment of Medicine, University of British Columbia, Vancouver, BC, Canada.
Anthony L TraboulseeDepartment of Medicine, University of British Columbia, Vancouver, BC, Canada.
Shannon H KolindDepartment of Medicine, University of British Columbia, Vancouver, BC, Canada.
Adam Vladimir DvorakDepartment of Physics & Astronomy, University of British Columbia, Vancouver, BC, Canada.ORCID https://orcid.org/0000-0001-6107-5610

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSpinal cord atrophy provides a clinically relevant metric for monitoring MS. However, the spinal cord is imaged far less frequently than brain due to artefacts and acquisition time, whereas MRI of the brain is routinely performed.

objectiveTo validate spinal cord cross-sectional area measurements from routine 3DT1 whole-brain MRI versus those from dedicated cord MRI in healthy controls and people with MS.

methodsWe calculated cross-sectional area at C1 and C2/3 using T2*-weighted spinal cord images and 3DT1 brain images, for 28 healthy controls and 73 people with MS. Correlations for both groups were assessed between: (1) C1 and C2/3 using cord images; (2) C1 from brain and C1 from cord; and (3) C1 from brain and C2/3 from cord. RESULTS AND

conclusionC1 and C2/3 from cord were strongly correlated in controls (

Indexed as

atrophycervical cordmagnetic resonance imagingmultiple sclerosisneuroimagingSpinal cord

Identifiers

PMID35024164
PMCPMC8743948

What OpenQuestion holds

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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.