Evidence map›Paper›PMID 37547745›Full record

ArticleFrontiers in aging neuroscience2023

Relation between sleep disorders and post-stroke cognitive impairment.

Yajing Zhang, Xiaoshuang Xia, Ting Zhang, Chao Zhang, Ran Liu, Yun Yang, Shuling Liu, Xin Li, Wei Yue

Abstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

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

  1. Pooled it
  2. Observational
  3. Article
  4. Measuring affective symptoms of depression in aphasia: development of an accessible ecological momentary assessment tool.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026
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  5. Word Learning in Aphasia: Does Time of Day Matter?American journal of speech-language pathology · 2026
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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.

Yajing ZhangDepartment of Neurology, Tianjin Huanhu Hospital, Tianjin, China.
Xiaoshuang XiaDepartment of Neurology, The Second Hospital of Tianjin Medical University, Tianjin, China.
Ting ZhangDepartment of Neurology, Tianjin Huanhu Hospital, Tianjin, China.
Chao ZhangDepartment of Neurology, Tianjin Huanhu Hospital, Tianjin, China.
Ran LiuDepartment of Neurology, Tianjin Huanhu Hospital, Tianjin, China.
Yun YangDepartment of Neurology, Tianjin Huanhu Hospital, Tianjin, China.
Shuling LiuDepartment of Neurology, Tianjin Huanhu Hospital, Tianjin, China.
Xin LiDepartment of Neurology, The Second Hospital of Tianjin Medical University, Tianjin, China.
Wei YueDepartment of Neurology, Tianjin Huanhu Hospital, Tianjin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate the effects of sleep disorders on post-stroke cognitive impairment (PSCI) and other factors affecting post-stroke cognitive impairment. Methods: A total of 1,542 first-ever stroke inpatients in department of neurology of Tianjin Huanhu Hospital from 2015.6.1 to 2016.12.31. We recorded the personal history of patients. The MMSE (mini-mental state examination), MoCA (Montreal Cognitive Assessment), HAMD (Hamilton Depression Scale), BI (Barthel index), mRS (Modified Rankin Scale), PSQI (Pittsburgh Sleep Quality Index), ESS (Epworth Sleepiness Scale), Berlin questionnaire, nocturnal TST (total sleep time) were assessed before discharge. All patients were followed up at 3 months, 6 months, and 4 years (2019-2020) after stroke. During follow-up, the above scales should be evaluated again to assess the sleep status and cognitive function of patients at that time. Results: Nocturnal TST (>8 h) (OR 3.540, 95% CI 1.692-7.406, Conclusion: Long or short nocturnal TST (<7 h or >8 h) was a risk factor for cognitive impairment after stroke (3 months, 6 months and 4 years). Poor sleep quality and sleepiness were shown to be risk factors for cognitive impairment at 4-year follow-up. Cognitive impairment was very common in patients with TIA.

Indexed as

nocturnal total sleep timeOSApost-stroke cognitive impairmentsleep disorderssleepiness

Identifiers

PMID37547745
PMCPMC10400888

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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.