Evidence map›Paper›PMID 26494796›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2017

Alterations in Anatomical Covariance in the Prematurely Born.

Dustin Scheinost, Soo Hyun Kwon, Cheryl Lacadie, Betty R Vohr, Karen C Schneider, Xenophon Papademetris, R Todd Constable, Laura R Ment

Open access · bronzeAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
10.3field-weighted citation impact, top 2% 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

37 citing papers in PubMed, 65 citations in OpenAlex.

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  11. Effects of Smoking Status and State on Intrinsic Connectivity.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2022
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  19. Associations between different dimensions of prenatal distress, neonatal hippocampal connectivity, and infant memory.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020
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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

8 authors at 3 institutions in 1 country.

Dustin ScheinostDepartment of Diagnostic Radiology.
Soo Hyun KwonDepartment of Pediatrics.
Cheryl LacadieDepartment of Diagnostic Radiology.
Betty R VohrDepartment of Pediatrics, Warren Alpert Brown Medical School, Providence, RI, USA.
Karen C SchneiderDepartment of Pediatrics.
Xenophon PapademetrisDepartment of Diagnostic Radiology.
R Todd ConstableDepartment of Diagnostic Radiology.
Laura R MentDepartment of Pediatrics.
Brown University · USResonance Research (United States) · USYale University · US

Funding

Neuroimaging Sciences Training ProgramT32DA022975 · NIDA · YALE UNIVERSITY · PI Graeme F Mason, Rajita Sinha · 2007 to 2026
$5.7M
NIDA NIH HHS T32 DA022975
6 · The paper itself

Abstract

Preterm (PT) birth results in long-term alterations in functional and structural connectivity, but the related changes in anatomical covariance are just beginning to be explored. To test the hypothesis that PT birth alters patterns of anatomical covariance, we investigated brain volumes of 25 PTs and 22 terms at young adulthood using magnetic resonance imaging. Using regional volumetrics, seed-based analyses, and whole brain graphs, we show that PT birth is associated with reduced volume in bilateral temporal and inferior frontal lobes, left caudate, left fusiform, and posterior cingulate for prematurely born subjects at young adulthood. Seed-based analyses demonstrate altered patterns of anatomical covariance for PTs compared with terms. PTs exhibit reduced covariance with R Brodmann area (BA) 47, Broca's area, and L BA 21, Wernicke's area, and white matter volume in the left prefrontal lobe, but increased covariance with R BA 47 and left cerebellum. Graph theory analyses demonstrate that measures of network complexity are significantly less robust in PTs compared with term controls. Volumes in regions showing group differences are significantly correlated with phonological awareness, the fundamental basis for reading acquisition, for the PTs. These data suggest both long-lasting and clinically significant alterations in the covariance in the PTs at young adulthood.

Indexed as

Infant, PrematureAdolescentBrainFemaleHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleNeural PathwaysOrgan SizeProspective StudiesYoung Adultanatomical covarianceconnectivitypretermstructural covarianceyoung adulthood

Identifiers

PMID26494796
PMCPMC5939217
OpenAlexW2277458264

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.