Evidence map›Paper›PMID 32734435›Full record

ArticleBrain imaging and behavior2021

Cross-network interaction for diagnosis of major depressive disorder based on resting state functional connectivity.

Xueling Zhu, Fulai Yuan, Gaofeng Zhou, Jilin Nie, Dongcui Wang, Ping Hu, Lirong Ouyang, Lingyu Kong, Weihua Liao

Abstract read
In one paragraph

Article in Brain imaging and behavior, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

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

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

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  13. Resting-State Functional Connectivity Impairment in Patients with Major Depressive Episode.International journal of environmental research and public health · 2022
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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

9 authors.

Xueling ZhuDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China.
Fulai YuanHealth Management Center, Xiangya Hospital, Central South University, Changsha, China.
Gaofeng ZhouDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China.
Jilin NieDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China.
Dongcui WangDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China.
Ping HuDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China.
Lirong OuyangDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China.
Lingyu KongDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China.
Weihua LiaoDepartment of Radiology, Xiangya Hospital, Central South University, Changsha, China. 109731926@qq.com.

Funding

Foundation for the Author of National Excellent Doctoral Dissertation of the People's Republic of China (CN) 201411National Natural Science Foundation of China 61802443National Natural Science Foundation of China 61972460Natural Science Foundation of Hunan Province 2019JJ20037Philosophy and Social Science Fund Project of Hunan Province 17YBA426Youth Science fund of Xiangya hospital, central south university 2017Q19
6 · The paper itself

Abstract

Previous studies have suggested that resting-state functional connectivity plays a central role in the physiopathology of major depressive disorder (MDD). However, the individualized diagnosis of MDD based on resting-state functional connectivity is still unclear, especially in first episode drug-naive patients with MDD. Resting state functional magnetic resonance imaging was enrolled from 30 first episode drug-naive patients with MDD and age- and gender-matched 31 healthy controls. Whole brain functional connectivity was computed and viewed as classification features. Multivariate pattern analysis (MVPA) was performed to discriminate patients with MDD from controls. The experimental results exhibited a correct classification rate of 82.25% (p < 0.001) with sensitivity of 83.87% and specificity of 80.64%. Almost all of the consensus connections (125/128) were cross-network interaction among default mode network (DMN), salience network (SN), central executive network (CEN), visual cortex network (VN), Cerebellum and Other. Moreover, the supramarginal gyrus exhibited high discriminative power in classification. Our findings suggested cross-network interaction can be used as an effective biomarker for MDD clinical diagnosis, which may reveal the potential pathological mechanism for major depression. The current study further confirmed reliable application of MVPA in discriminating MDD patients from healthy controls.

Indexed as

Major Depressive DisorderBrainBrain MappingHumansMagnetic Resonance ImagingParietal LobeCross-network interactionFunctional connectivityMajor depressive disorderMultivariate pattern analysisResting-state fMRI

Identifiers

PMID32734435
PMCPMC8286225

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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.