Cited by 26Obstructive Sleep Apnea ResearchSleep and related disordersApelin-related biomedical research

Self-reported obstructive sleep apnea, simple snoring, and various markers of sleep-disordered breathing as predictors of cardiovascular risk

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Niiranen, Teemu J., Kronholm, Erkki, Rissanen, Harri, Partinen, Markku, Jula, Antti M.·2016·Sleep and Breathing

Abstract

Purpose Our objective was to investigate whether self-reported obstructive sleep apnea (OSA), simple snoring, and various markers of sleep-disordered breathing (SDB) are associated with cardiovascular risk.Methods We examined a representative nationwide cohort of 5177 Finnish adults aged ≥30 years. The participants underwent measurement of traditional cardiovascular risk factors and answered SDB-related questions derived from the Basic Nordic Sleep Questionnaire, which were used to operationalize self-reported OSA. The primary end point was incidence of a cardiovascular event (cardiovascular mortality, non-fatal myocardial infarction, non-fatal stroke, hospitalization for heart failure, or coronary interventions).Results During a median follow-up of 11.2 years and 52,910 person-years of follow-up, 634 participants suffered a cardiovascular event. In multivariable-adjusted Cox models, self-reported OSA (hazard ratio [HR] 1.34; 95 % confidence interval [CI] 1.04-1.73; p = 0.03) was an independent predictor of cardiovascular events. Self-reported simple snoring by itself was not associated with future cardiovascular events (HR 0.88 versus non-snorers, 95 % CI 0.75-1.04, p = 0.15). However, among snorers (n = 3152), frequent breathing cessations (HR 2.19, 95 % CI 1.26-3.81, p = 0.006) and very loud and irregular snoring (HR 1.82, 95 % CI 1.31-2.54, p < 0.001) were associated with cardiovascular risk.Conclusions Self-reported OSA and SDB-related snoring variables are associated with cardiovascular risk, whereas simple snoring is not. In clinical practice and in surveys, questions concerning only habitual snoring should be amended with questions focusing on respiratory pauses and snoring stertorousness, which can be used to estimate the risk of OSA and cardiovascular events.

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Crossref · 10.1007/s11325-015-1253-4

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Authors
Niiranen, T. J., Kronholm, E., Rissanen, H., Partinen, M., & Jula, A. M.
Affiliations
  • Finnish Institute for Health and Welfare (FI)
  • University of Helsinki (FI)
Corresponding author
Niiranen, Teemu J.
Venue
Sleep and Breathing
Published
2015-09-12
Volume
20
Issue
2
Pages
589-596
ISSN
  • 1520-9512 (ISSN-L)
  • 1522-1709
OpenAlex
W2198751818
Cited by
26
References
34
Citations by year
2026: 2 · 2025: 1 · 2024: 1 · 2022: 1 · 2021: 4 · 2020: 5 · 2019: 2 · 2018: 1 · 2017: 6 · 2016: 3
FWCI
2.46
Type
journal article
Language
en
Open access
Locations
  • Sleep And Breathing (publishedVersion)
  • PubMed (publishedVersion)
  • Työväentutkimus Vuosikirja (submittedVersion, other-oa)
Topics
  • Health Sciences › Medicine › Physiology › Obstructive Sleep Apnea Research
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Health Sciences › Medicine › Pharmacology › Apelin-related biomedical research
Keywords
obstructive sleep apnea, snoring, sleep-disordered breathing, cardiovascular risk, cardiovascular events, respiratory pauses, cardiovascular mortality, myocardial infarction, stroke, heart failure
MeSH terms
Adult, Aged, Cardiovascular Diseases, Cause of Death, Female, Finland, Follow-Up Studies, Humans, Male, Middle Aged, Surveys and Questionnaires, Risk, Snoring, Cohort Studies, Sleep Apnea, Obstructive, Self Report

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