Evidence map›Paper›PMID 38305790›Full record

ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2024

Insomnia with objective but not subjective short sleep duration is associated with incident cardiovascular and/or cerebrovascular disease.

Slobodanka Pejovic, Alexandros N Vgontzas, Julio Fernandez-Mendoza, Fan He, Yun Li, Maria Karataraki, Edward O Bixler

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
11.2field-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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  6. Article
  7. Impact of obstructive sleep apnea and comorbid insomnia on all-cause mortality: a prospective cohort study of 2401 patients with 6-year follow-up.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2026
    Article
  8. Article
  9. Mechanisms Linking Insomnia and Cardiometabolic Disease Risk.Arteriosclerosis, thrombosis, and vascular biology · 2026
    Review
  10. Research priorities to improve classification of sleep-wake disorders.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2026
    Review
  11. Review
  12. Obstructive sleep apnea comorbid with insomnia symptoms and objective short sleep duration is associated with incident hypertension.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2026
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  13. Article
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  16. Review
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  20. Objectively short sleep predicts incidence of cardiac and cerebrovascular events.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024
    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

7 authors at 3 institutions in 3 countries.

Slobodanka PejovicSleep Research and Treatment Center, Penn State Health Milton S. Hershey Medical Center, Pennsylvania State University, College of Medicine, Hershey, Pennsylvania.
Alexandros N VgontzasSleep Research and Treatment Center, Penn State Health Milton S. Hershey Medical Center, Pennsylvania State University, College of Medicine, Hershey, Pennsylvania.
Julio Fernandez-MendozaSleep Research and Treatment Center, Penn State Health Milton S. Hershey Medical Center, Pennsylvania State University, College of Medicine, Hershey, Pennsylvania.
Fan HeSleep Research and Treatment Center, Penn State Health Milton S. Hershey Medical Center, Pennsylvania State University, College of Medicine, Hershey, Pennsylvania.
Yun LiDepartment of Sleep Medicine, Shantou University Mental Health Center, Shantou University Medical College, Shantou, Guangdong, China.
Maria KaratarakiDepartment of Psychiatry and Behavioral Sciences, University of Crete, Heraklion, Crete, Greece.
Edward O BixlerSleep Research and Treatment Center, Penn State Health Milton S. Hershey Medical Center, Pennsylvania State University, College of Medicine, Hershey, Pennsylvania.
Penn State Milton S. Hershey Medical Center · USShantou University · CNUniversity of Crete · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesInsomnia with objective short sleep duration (ISSD) has been associated with cardiometabolic outcomes (ie, hypertension or diabetes). We examined whether ISSD, based on objective or subjective sleep measures, is associated with more serious health problems, such as incident cardiovascular and/or cerebrovascular disease (CBVD).

methods1,258 men and women from the Penn State Adult Cohort (56.9% women, aged 48.3 ± 12.95 years) without CBVD at baseline were followed up for 9.21 ± 4.08 years. The presence of CBVD was defined as a history of diagnosis or treatment of heart disease and/or stroke. Insomnia was defined as a complaint of insomnia with a duration ≥ 1 year. Poor sleep was defined as a complaint of difficulty falling asleep, staying asleep, nonrestorative sleep, or early morning awakening. Objective short sleep duration was defined as < 6 hours' sleep based on polysomnography. Subjective short sleep duration was based on the median self-reported percentage of sleep time (ie, < 7 hours).

resultsCompared with normal sleepers with normal sleep duration, the highest risk of incident CBVD was in the ISSD group (odds ratio = 2.46, 95% confidence interval = 1.04-5.79), and the second highest was in normal sleepers with short sleep duration (odds ratio = 1.68, 95% confidence interval = 1.11-2.54). The risk of incident CBVD was not significantly increased in poor sleepers or those with insomnia with normal sleep duration. Finally, insomnia with subjective short sleep duration was not associated with increased incident CBVD.

conclusionsThese data add to the cumulative evidence that ISSD, based on objective but not subjective measures, is the more severe biological phenotype of the disorder associated with incident CBVD. CITATION: Pejovic S, Vgontzas AN, Fernandez-Mendoza J, et al. Insomnia with objective but not subjective short sleep duration is associated with incident cardiovascular and/or cerebrovascular disease.

Indexed as

Cardiovascular DiseasesCerebrovascular DisordersPolysomnographySleep Initiation and Maintenance DisordersAdultCohort StudiesFemaleHumansIncidenceMaleMiddle AgedRisk FactorsSleep DurationTime Factorscardiovascular diseasecerebrovascular diseasecohort studyinsomnia short sleep duration phenotype

Identifiers

PMID38305790
PMCPMC11217634
OpenAlexW4391464807

What OpenQuestion holds

Textmetadata
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.