Evidence map›Paper›PMID 37019662›Full record

ArticleNeurology2023

Sleep Patterns and the Risk of Acute Stroke: Results From the INTERSTROKE International Case-Control Study.

Christine Eileen Mc Carthy, Salim Yusuf, Conor Judge, Alberto Alvarez-Iglesias, Graeme J Hankey, Shahram Oveisgharan, Albertino Damasceno, Helle Klingenberg Iversen, Annika Rosengren, Alvaro Avezum and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Neurology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the 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
10.5field-weighted citation impact, top 1% 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

35 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

  1. Pooled it
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  5. Sleep status among adults.Sleep & breathing = Schlaf & Atmung · 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

16 authors at 1 institution in 1 country.

Christine Eileen Mc CarthyFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China. christine.mccrth@gmail.com.ORCID 0000-0002-8703-0661
Salim YusufFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Conor JudgeFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.ORCID 0000-0001-9473-2920
Alberto Alvarez-IglesiasFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Graeme J HankeyFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.ORCID 0000-0002-6044-7328
Shahram OveisgharanFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Albertino DamascenoFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.ORCID 0000-0003-0925-494X
Helle Klingenberg IversenFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Annika RosengrenFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.ORCID 0000-0002-5409-6605
Alvaro AvezumFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Patricio Lopez-JaramilloFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Denis XavierFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Xingyu WangFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Sumathy RangarajanFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
Martin O'DonnellFrom the Department of Medicine (C.E.M.C., C.J., A.A.-I., M.O.D.), University of Galway, Ireland; Department of Medicine (S.Y., S.R.), Population Health Research Institute, McMaster University and Hamilton Health Sciences, Ontario, Canada; School of Medicine and Pharmacology (G.J.H.), Faculty of Health and Medical Sciences, University of Western Australia, Perth; Department of Medicine (S.O.), Rush Alzheimer Disease Research Center in Chicago, IL; Faculty of Medicine (A.D.), Eduardo Mondlane University, Maputo, Mozambique; Department of Neurology (H.K.I.), Rigshospitalet, University of Copenhagen, Denmark; Department of Molecular and Clinical Medicine (A.R.), University of Gothenburg and Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Medicine (A.A.), International Research Center, Hospital Alemão Oswaldo Cruz, São Paulo, Brazil; Department of Medicine (P.L.-J.), Instituto de Investigaciones MASIRA, Universidad de Santander, Bucaramanga, Colombia; Department of Medicine (D.X.), St John's Medical College and Research Institute, Bangalore, India; and Department of Medicine (X.W.), Beijing Hypertension League Institute, China.
for INTERSTROKE
Population Health Research Institute · CA

Funding

CIHR
6 · The paper itself

Abstract

BACKGROUND AND

objectivesSymptoms of sleep disturbance are common and may represent important modifiable risk factors of stroke. We evaluated the association between a spectrum of sleep disturbance symptoms and the risk of acute stroke in an international setting.

methodsThe INTERSTROKE study is an international case-control study of patients presenting with first acute stroke and controls matched by age (±5 years) and sex. Sleep symptoms in the previous month were assessed through a questionnaire. Conditional logistic regression estimated the association between sleep disturbance symptoms and acute stroke, expressed as odds ratios (ORs) and 95% CIs. The primary model adjusted for age, occupation, marital status, and modified Rankin scale at baseline, with subsequent models adjusting for potential mediators (behavioral/disease risk factors).

resultsOverall, 4,496 matched participants were included, with 1,799 of them having experienced an ischemic stroke and 439 an intracerebral hemorrhage. Short sleep (<5 hours: OR 3.15, 95% CI 2.09-4.76), long sleep (>9 hours: OR 2.67, 95% CI 1.89-3.78), impaired quality (OR 1.52, 95% CI 1.32-1.75), difficulty getting to sleep (OR 1.32, 95% CI 1.13-1.55) or maintaining sleep (OR 1.33, 95% CI 1.15-1.53), unplanned napping (OR 1.48, 95% CI 1.20-1.84), prolonged napping (>1 hour: OR 1.88, 95% CI 1.49-2.38), snoring (OR 1.91, 95% CI 1.62-2.24), snorting (OR 2.64, 95% CI 2.17-3.20), and breathing cessation (OR 2.87, 95% CI 2.28-3.60) were all significantly associated with an increased odds of acute stroke in the primary model. A derived obstructive sleep apnea score of 2-3 (2.67, 2.25-3.15) and cumulative sleep symptoms (>5: DISCUSSION: We found that sleep disturbance symptoms were common and associated with a graded increased risk of stroke. These symptoms may be a marker of increased individual risk or represent independent risk factors. Future clinical trials are warranted to determine the efficacy of sleep interventions in stroke prevention.

Indexed as

Sleep Apnea, ObstructiveSleep Apnea SyndromesStrokeCase-Control StudiesHumansRisk FactorsSleep

Identifiers

PMID37019662
PMCPMC10238154
OpenAlexW4362635925

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