Evidence map›Paper›PMID 29938950›Full record

ArticleSheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi2018

[A multi-parameter resting-state functional magnetic resonance imaging study of brain intrinsic activity in attention deficit hyperactivity disorder children].

Jiaxiu Zhou, Yingxue Gao, Xuan Bu, Hailong Li, Yan Liang, Hong Chen, Meihao Wang, Feifei Lin, Chuang Yang, Xiaoqi Huang

Abstract read
In one paragraph

Article in Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. 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

10 authors.

Jiaxiu ZhouDepartment of Psychology, Shenzhen Children's Hospital, Shenzhen, Guangdong 518038, P.R.China.
Yingxue GaoHuaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, P.R.China.
Xuan BuHuaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, P.R.China.
Hailong LiHuaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, P.R.China.
Yan LiangMental Health Department, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R.China.
Hong ChenMental Health Department, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R.China.
Meihao WangRadiology Department, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R.China.
Feifei LinRadiology Department, Shenzhen Children's Hospital, Shenzhen, Guangdong 518038, P.R.China.
Chuang YangMental Health Department, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R.China.dryangchuang@163.com.
Xiaoqi HuangHuaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, P.R.China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A great number of studies have demonstrated functional abnormalities in children with attention-deficit/hyperactivity disorder (ADHD), although conflicting results have also been reported. And few studies analyzed homotopic functional connectivity between hemispheres. In this study, resting-state functional magnetic resonance imaging (MRI) data were recorded from 45 medication-naïve ADHD children and 26 healthy controls. The regional homogeneity (ReHo), degree centrality (DC) and voxel-mirrored homotopic connectivity (VMHC) values were compared between the two groups to depict the intrinsic brain activities. We found that ADHD children exhibited significantly lower ReHo and DC values in the right middle frontal gyrus and the two values correlated with each other; moreover, lower VMHC values were found in the bilateral occipital lobes of ADHD children, which was negatively related with anxiety scores of Conners' Parent Rating Scale (CPRS-R) and positively related with completed categories of Wisconsin Card Sorting Test (WCST). Our results might suggest that less spontaneous neuronal activities of the right middle frontal gyrus and the bilateral occipital lobes in ADHD children.

Indexed as

Attention Deficit Disorder with HyperactivityBrainChildFrontal LobeHumansMagnetic Resonance ImagingOccipital Lobeattention-deficit/hyperactivity disorderdegree centralityfunctional magnetic resonance imagingregional homogeneityvoxel-mirrored homotopic connectivity

Identifiers

PMID29938950
PMCPMC9935222

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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.