Evidence map›Paper›PMID 28905231›Full record

SynthesisSleep & breathing = Schlaf & Atmung2018

Sleep-disordered breathing and the risk of cognitive decline: a meta-analysis of 19,940 participants.

Xiaoxia Zhu, Yanli Zhao

Registry-linked trialAbstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Sleep & breathing = Schlaf & Atmung, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06423118 (Cross-sectional Investigation of Sleep Apnea and Cognition in Older Adults Using the ANNE Vital Sign System), which is not on this map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 pooled it
1.4field-weighted citation impact, top 19% 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.

NCT06423118 recruitingnot on this mapstarted 2024, after this paper: background citation

Cross-sectional Investigation of Sleep Apnea and Cognition in Older Adults Using the ANNE Vital Sign System

TypeobservationalSponsorSunnybrook Health Sciences CentreRan2024 to 2034Enrolled300ConditionsSleep, Cognition, AgingArmsANNE Vital Sign System
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 2 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Umbrella review and Delphi study on modifiable factors for dementia risk reduction.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Pooled it
  3. Comorbid insomnia and sleep apnea is associated with worse verbal episodic memory in older females.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Trial
  4. Trial
  5. Review
  6. Article
  7. Article
  8. Examining the association between sleep apnea and total hippocampal volumes in cognitive impairment.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. International Consensus Statement on Obstructive Sleep Apnea.International forum of allergy & rhinology · 2023
    Review
  19. Review
  20. Article
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

2 authors at 1 institution in 1 country.

Xiaoxia ZhuDepartment of Neurology, People's Hospital of Zoucheng City, No. 59 Qianquan Road, Zoucheng, 273500, China.
Yanli ZhaoDepartment of Neurology, People's Hospital of Zoucheng City, No. 59 Qianquan Road, Zoucheng, 273500, China. yanlizhao2017@163.com.ORCID 0000-0003-4457-6039
Zoucheng People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sleep-disordered breathing (SDB) is related to the incidence of cognitive decline. However, results of cohort studies were inconsistent. We performed a meta-analysis of cohort studies to evaluate the sequential association between SDB and cognitive decline. Cohort studies were identified by the searching of PubMed and Embase databases. A random effect model was applied to combine the results. Nineteen thousand nine hundred forty participants from six cohort studies were included. Participants with SDB at baseline had significantly higher risk of cognitive decline, as indicated by a combined outcome of mild cognitive impairment (MCI) or dementia (RR = 1.69, p < 0.001; I

Indexed as

AgedAged, 80 and overCognitive DysfunctionFemaleHumansMaleProspective StudiesRetrospective StudiesRisk FactorsSleep Apnea, ObstructiveSleep Apnea SyndromesCognitive declineCohort studyDementiaMeta-analysisSleep-disordered breathing

Identifiers

PMID28905231
OpenAlexW2755746906

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

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 Socratic graph.