Evidence map›Paper›PMID 30622468›Full record

ArticleFrontiers in neuroinformatics2018

National Neuroinformatics Framework for Canadian Consortium on Neurodegeneration in Aging (CCNA).

Zia Mohaddes, Samir Das, Rida Abou-Haidar, Mouna Safi-Harab, David Blader, Jessica Callegaro, Charlie Henri-Bellemare, Jingla-Fri Tunteng, Leigh Evans, Tara Campbell and 5 more

Abstract read
In one paragraph

Article in Frontiers in neuroinformatics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
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  5. Psychosocial Function in Mild Cognitive Impairment: Social Participation is Associated With Cognitive Performance in Multiple Domains.Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2025
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  16. Integration ofFrontiers in neuroinformatics · 2018
    Article
  17. Article
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

15 authors.

Zia MohaddesMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Samir DasMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Rida Abou-HaidarMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Mouna Safi-HarabMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
David BladerMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Jessica CallegaroMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Charlie Henri-BellemareMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Jingla-Fri TuntengMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Leigh EvansMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Tara CampbellMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Derek LoMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.
Pierre-Emmanuel MorinCentre de recherche de l'Institut Universitaire de Gériatrie de Montréal, Montreal, QC, Canada.
Victor WhiteheadLady Davis Institute, Montreal, QC, Canada.
Howard ChertkowLady Davis Institute, Montreal, QC, Canada.
Alan C EvansMcGill Centre for Integrative Neuroscience, Montreal, QC, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Canadian Institutes for Health Research (CIHR) launched the "International Collaborative Research Strategy for Alzheimer's Disease" as a signature initiative, focusing on Alzheimer's Disease (AD) and related neurodegenerative disorders (NDDs). The Canadian Consortium for Neurodegeneration and Aging (CCNA) was subsequently established to coordinate and strengthen Canadian research on AD and NDDs. To facilitate this research, CCNA uses LORIS, a modular data management system that integrates acquisition, storage, curation, and dissemination across multiple modalities. Through an unprecedented national collaboration studying various groups of dementia-related diagnoses, CCNA aims to investigate and develop proactive treatment strategies to improve disease prognosis and quality of life of those affected. However, this constitutes a unique technical undertaking, as heterogeneous data collected from sites across Canada must be uniformly organized, stored, and processed in a consistent manner. Currently clinical, neuropsychological, imaging, genomic, and biospecimen data for 509 CCNA subjects have been uploaded to LORIS. In addition, data validation is handled through a number of quality control (QC) measures such as double data entry (DDE), conflict flagging and resolution, imaging protocol checks, and visual imaging quality validation. Site coordinators are also notified of incidental findings found in MRI reads or biosample analyses. Data is then disseminated to CCNA researchers via a web-based Data-Querying Tool (DQT). This paper will detail the wide array of capabilities handled by LORIS for CCNA, aiming to provide the necessary neuroinformatic infrastructure for this nation-wide investigation of healthy and diseased aging.

Indexed as

Alzheimer'sdatabasedementiainfrastructureneuroimaging

Identifiers

PMID30622468
PMCPMC6308193

What OpenQuestion holds

Textmetadata
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.