Evidence map›Paper›PMID 28180904›Full record

ArticleSchizophrenia bulletin2017

Clinical, Cognitive, and Neuroimaging Evidence of a Neurodevelopmental Continuum in Offspring of Probands With Schizophrenia and Bipolar Disorder.

Gisela Sugranyes, Elena de la Serna, Roger Borras, Vanessa Sanchez-Gistau, Jose C Pariente, Soledad Romero, Inmaculada Baeza, Covadonga M Díaz-Caneja, Elisa Rodriguez-Toscano, Carmen Moreno and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Schizophrenia bulletin, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
12.2field-weighted citation impact, top 1% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
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  10. Correlates of neurological soft signs in bipolar disorder.European archives of psychiatry and clinical neuroscience · 2023
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  14. Observational
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  16. Brain structure, IQ, and psychopathology in young offspring of patients with schizophrenia or bipolar disorder.European psychiatry : the journal of the Association of European Psychiatrists · 2020
    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

14 authors at 5 institutions in 1 country.

Gisela SugranyesDepartment of Child and Adolescent Psychiatry and Psychology, 2014SGR489, Institut Clinic de Neurociències, Hospital Clínic i Provincial, Barcelona, Spain.
Elena de la SernaCentro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
Roger BorrasInstitut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
Vanessa Sanchez-GistauCentro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
Jose C ParienteInstitut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
Soledad RomeroInstitut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
Inmaculada BaezaDepartment of Child and Adolescent Psychiatry and Psychology, 2014SGR489, Institut Clinic de Neurociències, Hospital Clínic i Provincial, Barcelona, Spain.
Covadonga M Díaz-CanejaCentro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
Elisa Rodriguez-ToscanoCentro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
Carmen MorenoCentro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
Miguel BernardoDepartment of Child and Adolescent Psychiatry and Psychology, 2014SGR489, Institut Clinic de Neurociències, Hospital Clínic i Provincial, Barcelona, Spain.
Dolores MorenoCentro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
Eduard VietaDepartment of Child and Adolescent Psychiatry and Psychology, 2014SGR489, Institut Clinic de Neurociències, Hospital Clínic i Provincial, Barcelona, Spain.
Josefina Castro-FornielesDepartment of Child and Adolescent Psychiatry and Psychology, 2014SGR489, Institut Clinic de Neurociències, Hospital Clínic i Provincial, Barcelona, Spain.
Centro de Investigación Biomédica en Red de Salud Mental · ESConsorci Institut D'Investigacions Biomediques August Pi I Sunyer · ESHospital Clínic de Barcelona · ESUniversitat de Barcelona · ESHospital General Universitario Gregorio Marañón · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Studies in child and adolescent offspring of patients with schizophrenia or bipolar disorders may help understand the influence of neurodevelopmental factors on the premorbid phenotype of these disorders. Aims: To assess whether a combination of neurodevelopmental factors discriminates between young offspring of patients with schizophrenia (SzO) or bipolar disorder (BpO) and community controls (CcO). To assess the association between these factors and rates of psychiatric diagnoses in high risk (HR) youth. Methods: One hundred thirty-three HR offspring (47 SzO and 86 BpO) and 84 CcO, aged 6-17, underwent cross-sectional clinical, neurocognitive, and structural neuroimaging assessment. Information on perinatal events and early childhood development was also obtained. General linear mixed models were performed to assess group discrimination and association with lifetime axis I psychiatric disorders. Results: Multivariate analyses revealed that greater neurological soft signs (NSS), less total grey matter volume (GMV) and a higher frequency of obstetric complications discriminated HR offspring from CcO. When comparing each group individually, greater NSS and a higher frequency of obstetric complications discriminated SzO from CcO, and BpO from CcO, while lower intelligence also discriminated SzO from CcO and from BpO. Within HR offspring, lower intelligence and less total GMV were associated with lifetime incidence of psychiatric disorders. Conclusions: Both SzO and BpO showed evidence of neurodevelopmental insult, although this may have a greater impact in SzO. Lower intelligence and less total GMV hold potential as biomarkers of risk for psychiatric disorders in HR youth.

Indexed as

Bipolar DisorderChild of Impaired ParentsObstetric Labor ComplicationsSchizophreniaAdolescentChildCross-Sectional StudiesFemaleGray MatterHumansIntelligenceMaleNeuroimagingPregnancybipolar disorderneurodevelopmental disordersneuroimagingrelativesschizophrenia

Identifiers

PMID28180904
PMCPMC5737486
OpenAlexW2586667007

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.