A Retrospective Study on Correlations Between EEG Signals (N20, Spectral Entropy, and Alpha Variability) and Prognosis of Traumatic Brain Injury.

Xia Liu, Mengxu Qiao, Qi Liu, Meilin Ai, Jing Deng, Jian Wang, Haojun Yang, Li Huang

Abstract read

In one paragraph

Article in Biomedicines, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Xia LiuDepartment of Critical Care Medicine, Xiangya Hospital, Central South University, Changsha 410008, China.

Mengxu QiaoDepartment of Critical Care Medicine, Xiangya Hospital, Central South University, Changsha 410008, China.

Qi LiuDepartment of Critical Care Medicine, Xiangya Hospital, Central South University, Changsha 410008, China.

Meilin AiDepartment of Critical Care Medicine, Xiangya Hospital, Central South University, Changsha 410008, China.

Jing DengDepartment of Critical Care Medicine, Xiangya Hospital, Central South University, Changsha 410008, China.

Jian WangNational Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China.

Haojun YangNational Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China.ORCID 0000-0002-4410-3234

Li HuangDepartment of Critical Care Medicine, Xiangya Hospital, Central South University, Changsha 410008, China.

Funding

National Natural Science Foundation of China 82202421Natural Science Foundation of Hunan Province 2024JJ6695

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

alpha variabilityN20prognosisspectral entropytraumatic brain injury

Identifiers

PMID42193359

DOI10.3390/biomedicines14051033

PMCPMC13203879

What OpenQuestion holds

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Registered trials

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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.