Evidence map›Paper›PMID 26608391›Full record

ArticleJIMD reports2016

A Highly Diverse Portrait: Heterogeneity of Neuropsychological Profiles in cblC Defect.

Jenny Bellerose, Mathilde Neugnot-Cerioli, Karine Bédard, Catherine Brunel-Guitton, Grant A Mitchell, Luis H Ospina, Miriam H Beauchamp

Open access · greenAbstract read
In one paragraph

Article in JIMD reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. 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

7 authors at 2 institutions in 1 country.

Jenny BelleroseDepartment of Psychology, University of Montreal, Montreal, QC, Canada.
Mathilde Neugnot-CerioliDepartment of Psychology, University of Montreal, Montreal, QC, Canada.
Karine BédardDivision of Medical Genetics, CHU Ste-Justine, Montreal, QC, Canada.
Catherine Brunel-GuittonDivision of Medical Genetics, CHU Sainte-Justine, Montreal, QC, Canada.
Grant A MitchellCHU Sainte-Justine Research Center, Montreal, QC, Canada.
Luis H OspinaDepartment of Ophthalmology, CHU Sainte-Justine, Montreal, QC, Canada.
Miriam H BeauchampDepartment of Psychology, University of Montreal, Montreal, QC, Canada. miriam.beauchamp@umontreal.ca.
Centre Hospitalier Universitaire Sainte-Justine · CAUniversité de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cobalamin C is a rare inborn disorder of metabolism that results in multisystemic abnormalities, including progressive visual deficits. Although the cellular pathophysiology of cblC is a field of active study, little attention has been dedicated to documenting the cognitive consequences of the defect. The neuropsychological assessment of nine individuals aged between 23 months and 24 years was conducted to establish cognitive profiles. Results reveal a marked heterogeneity, with intellectual functioning ranging from extremely low to average, and cognitive difficulties (e.g., attention) evidenced even in those who are not intellectually disabled. Central nervous system abnormalities and multisystem disease are likely to be major contributing factors to the observed cognitive impairments, with the presence of visual deficits constituting an additional impediment to normal cognitive development. This study underscores the importance of conducting in-depth neuropsychological assessments in individuals with cblC, the results of which may be particularly helpful for clinical management, guidance toward rehabilitation services, and educational/vocational planning.

Identifiers

PMID26608391
PMCPMC5059201
OpenAlexW2177375934

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.