Evidence map›Paper›PMID 29795982›Full record

ArticleNeuropsychiatric disease and treatment2018

Synchronization within, and interactions between, the default mode and dorsal attention networks in relapsing-remitting multiple sclerosis.

Muhua Huang, Fuqing Zhou, Lin Wu, Bo Wang, Hui Wan, Fangjun Li, Xianjun Zeng, Honghan Gong

Abstract read
In one paragraph

Article in Neuropsychiatric disease and treatment, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
–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

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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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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.

Muhua HuangDepartment of Radiology, The First Affiliated Hospital, Nanchang University, Nanchang, People's Republic of China.
Fuqing ZhouDepartment of Radiology, The First Affiliated Hospital, Nanchang University, Nanchang, People's Republic of China.
Lin WuDepartment of Radiology, The First Affiliated Hospital, Nanchang University, Nanchang, People's Republic of China.
Bo WangDepartment of Radiology, The First Affiliated Hospital, Nanchang University, Nanchang, People's Republic of China.
Hui WanDepartment of Neurology, The First Affiliated Hospital, Nanchang University, Nanchang, People's Republic of China.
Fangjun LiDepartment of Neurology, The First Affiliated Hospital, Nanchang University, Nanchang, People's Republic of China.
Xianjun ZengDepartment of Radiology, The First Affiliated Hospital, Nanchang University, Nanchang, People's Republic of China.
Honghan GongDepartment of Radiology, The First Affiliated Hospital, Nanchang University, Nanchang, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeThe effects of the interactions between the default mode network (DMN) and the dorsal attention network (DAN), which present anticorrelated behaviors, in relapsing-remitting multiple sclerosis (RRMS) are poorly understood. This study used resting-state functional connectivity (FC) and the Granger causality test (GCT) to examine changes in the undirected and effective functional network connectivity (FNC) between the two networks during the remitting phase in RRMS patients. PATIENTS AND

methodsThirty-three patients experiencing a clinically diagnosed remitting phase of RRMS and 33 well-matched healthy control subjects participated in this study. First, an independent component (IC) analysis was performed to preprocess the functional magnetic resonance imaging data and select resting-state networks. Then, an FNC analysis and the GCT were combined to examine the temporal correlations between the ICs of the DMN and DAN and to identify correlations with clinical markers.

resultsCompared with the healthy subjects, the RRMS patients in the remitting phase showed the following: 1) significantly decreased FC within the DAN in the postcentral gyrus and decreased FC within the DMN in several regions except the parahippocampal gyrus, where increased FC was observed; 2) a relatively stable interaction between the two anticorrelated networks as well as a driving connectivity from the DAN to DMN (IC15); and 3) significantly positive correlations between the connectivity coefficient of the right superior temporal gyrus and the Modified Fatigue Impact Scale score (

conclusionAdaptive mechanisms that maintain stable interactions might occur between the DMN and DAN during the remitting phase in RRMS patients.

Indexed as

anticorrelationdefault mode networkdorsal attention networkGranger causality testmultiple sclerosisresting-state functional MRI

Identifiers

PMID29795982
PMCPMC5957478

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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.