Evidence map›Paper›PMID 34603441›Full record

ArticleNeural plasticity2021

Intrahemispheric EEG: A New Perspective for Quantitative EEG Assessment in Poststroke Individuals.

Rodrigo Brito, Adriana Baltar, Marina Berenguer-Rocha, Lívia Shirahige, Sérgio Rocha, André Fonseca, Daniele Piscitelli, Kátia Monte-Silva

Open access · goldAbstract read
In one paragraph

Article in Neural plasticity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 18 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

8 authors at 3 institutions in 3 countries.

Rodrigo BritoApplied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.ORCID 0000-0003-2511-3143
Adriana BaltarApplied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.ORCID 0000-0003-2812-9343
Marina Berenguer-RochaApplied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.ORCID 0000-0001-8983-2193
Lívia ShirahigeApplied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.ORCID 0000-0002-3331-0596
Sérgio RochaApplied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.ORCID 0000-0003-3220-4537
André FonsecaCenter of Mathematics, Computation and Cognition, Universidade Federal do ABC, Sao Paulo, Brazil.ORCID 0000-0003-1573-3058
Daniele PiscitelliSchool of Medicine and Surgery, University of Milano Bicocca, Milano, Italy.ORCID 0000-0002-5240-3798
Kátia Monte-SilvaApplied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.ORCID 0000-0001-7301-2553
Universidade Federal de Pernambuco · BRMcGill University · CAUniversidade Federal do ABC · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ratio between slower and faster frequencies of brain activity may change after stroke. However, few studies have used quantitative electroencephalography (qEEG) index of ratios between slower and faster frequencies such as the delta/alpha ratio (DAR) and the power ratio index (PRI; delta + theta/alpha + beta) for investigating the difference between the affected and unaffected hemisphere poststroke. Here, we proposed a new perspective for analyzing DAR and PRI within each hemisphere and investigated the motor impairment-related interhemispheric frequency oscillations. Forty-seven poststroke subjects and twelve healthy controls were included in the study. Severity of upper limb motor impairment was classified according to the Fugl-Meyer assessment in mild/moderate (

Indexed as

AgedBrainElectroencephalographyFemaleHumansMaleMiddle AgedMotor Skills DisordersStrokeUpper Extremity

Identifiers

PMID34603441
PMCPMC8481048
OpenAlexW3198983471

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.