Evidence map›Paper›PMID 34827535›Full record

ArticleBrain sciences2021

Relationship between Amyloid-β Deposition and the Coupling between Structural and Functional Brain Networks in Patients with Mild Cognitive Impairment and Alzheimer's Disease.

Hui Zhang, Edward S Hui, Peng Cao, Henry K F Mak

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

8 citing papers in PubMed, 11 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

4 authors at 2 institutions in 1 country.

Hui ZhangDepartment of Diagnostic Radiology, The University of Hong Kong, Hong Kong 999077, China.ORCID 0000-0001-8313-0756
Edward S HuiDepartment of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong 999077, China.ORCID 0000-0002-1761-0169
Peng CaoDepartment of Diagnostic Radiology, The University of Hong Kong, Hong Kong 999077, China.
Henry K F MakDepartment of Diagnostic Radiology, The University of Hong Kong, Hong Kong 999077, China.ORCID 0000-0002-2007-0650
Chinese University of Hong Kong · HKHong Kong Polytechnic University · HK

Funding

the State Key Laboratory of Brain and Cognitive Sciences, University of Hong Kong N.A.
6 · The paper itself

Abstract

Previous studies have demonstrated that the accumulation of amyloid-β (Aβ) pathologies has distinctive stage-specific effects on the structural and functional brain networks along the Alzheimer's disease (AD) continuum. A more comprehensive account of both types of brain network may provide a better characterization of the stage-specific effects of Aβ pathologies. A potential candidate for this joint characterization is the coupling between the structural and functional brain networks (SC-FC coupling). We therefore investigated the effect of Aβ accumulation on global SC-FC coupling in patients with mild cognitive impairment (MCI), AD, and healthy controls. Patients with MCI were dichotomized according to their level of Aβ pathology seen in

Indexed as

18F-flutemetamol PET-CTAlzheimer’s diseaseamyloid-β depositioncoupling between functional and structural networksresting-state functional magnetic resonance imaging

Identifiers

PMID34827535
PMCPMC8615711
OpenAlexW3216242411

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.