Evidence map›Paper›PMID 33613268›Full record

ArticleFrontiers in aging neuroscience2021

Sexual Regional Dimorphism of Post-Adolescent and Middle Age Brain Maturation. A Multi-center 3T MRI Study.

Giuseppe Delvecchio, Eleonora Maggioni, Alessandro Pigoni, B Crespo-Facorro, Igor Nenadić, Francesco Benedetti, Christian Gaser, Heinrich Sauer, Roberto Roiz-Santiañez, Sara Poletti and 6 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

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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

16 authors at 10 institutions in 4 countries.

Giuseppe DelvecchioDepartment of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
Eleonora MaggioniDepartment of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy.
Alessandro PigoniMoMiLab Research Unit, IMT School for Advanced Studies Lucca, Lucca, Italy.
B Crespo-FacorroDepartment of Psychiatry, University Hospital Virgen del Rocío, IBiS, University of Sevilla, Sevilla, Spain.
Igor NenadićDepartment of Psychiatry and Psychotherapy, Philipps-University Marburg/Marburg University Hospital - UKGM, Marburg, Germany.
Francesco BenedettiDivision of Neuroscience, Unit of Psychiatry and Clinical Psychobiology, IRCCS Ospedale San Raffaele, Milan, Italy.
Christian GaserDepartment of Psychiatry, University Hospital Jena, Jena, Germany.
Heinrich SauerDepartment of Psychiatry, University Hospital Jena, Jena, Germany.
Roberto Roiz-SantiañezCIBERSAM, Centro Investigación Biomédica en Red Salud Mental, Santander, Spain.
Sara PolettiDivision of Neuroscience, Unit of Psychiatry and Clinical Psychobiology, IRCCS Ospedale San Raffaele, Milan, Italy.
Maria G RossettiDepartment of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy.
Marcella BellaniDepartment of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy.
Cinzia PerliniDepartment of Neurosciences, Biomedicine and Movement Sciences, Section of Clinical Psychology, University of Verona, Verona, Italy.
Mirella RuggeriDepartment of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy.
Vaibhav A DiwadkarDepartment of Psychiatry and Behavioral Neurosciences, Wayne State University, Detroit, MI, United States.
Paolo BrambillaDepartment of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
University of Verona · ITIRCCS Ospedale San Raffaele · ITJena University Hospital · DEUniversity of Milan · ITCentro de Investigación Biomédica en Red de Salud Mental · ESFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITIMT School for Advanced Studies Lucca · ITMarqués de Valdecilla University Hospital · ESPhilipps University of Marburg · DEWayne State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sex-related differences are tied into neurodevelopmental and lifespan processes, beginning early in the perinatal and developmental phases and continue into adulthood. The present study was designed to investigate sexual dimorphism of changes in gray matter (GM) volume in post-adolescence, with a focus on early and middle-adulthood using a structural magnetic resonance imaging (MRI) dataset of healthy controls from the European Network on Psychosis, Affective disorders and Cognitive Trajectory (ENPACT). Three hundred and seventy three subjects underwent a 3.0 T MRI session across four European Centers. Age by sex effects on GM volumes were investigated using voxel-based morphometry (VBM) and the Automated Anatomical Labeling atlas regions (ROI). Females and males showed overlapping and non-overlapping patterns of GM volume changes during aging. Overlapping age-related changes emerged in bilateral frontal and temporal cortices, insula and thalamus. Both VBM and ROI analyses revealed non-overlapping changes in multiple regions, including cerebellum and vermis, bilateral mid frontal, mid occipital cortices, left inferior temporal and precentral gyri. These findings highlight the importance of accounting for sex differences in cross-sectional analyses, not only in the study of normative changes, but particularly in the context of psychiatric and neurologic disorders, wherein sex effects may be confounded with disease-related changes.

Indexed as

aginghealthy individualsmagnetic resonance imagingsex differencessexual dimorphism

Identifiers

PMID33613268
PMCPMC7892767
OpenAlexW3128184085

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.