Observational studyJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2025
Sleep-disordered breathing increases mortality in patients with diabetes.
Observational study in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- A Structured Narrative Review of the OSA-T2DM Axis.Journal of clinical medicine · 2025Review
- Sleep-disordered breathing and diabetes mellitus: a deadly duo.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025Article
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Authors and funding
6 authors.
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Abstract
STUDY
objectivesSleep-disordered breathing and diabetes mellitus (DM) are often concomitant; however, data on the impact of sleep-disordered breathing on mortality in the population with diabetes remain scarce.
methodsThe population from the Sleep Heart Health Study, a multicenter prospective observational study representing 5,780 patients with polysomnography and mortality data, including 453 patients with DM, was analyzed to assess the impact of sleep-disordered breathing variables and the presence of DM on all-cause, cardiovascular disease, and noncardiovascular disease associated mortality. Survival analysis and proportional hazard regression models were used to calculate the adjusted hazard ratios (aHRs) for mortality.
resultsPatients with DM and the average oxygen saturation > 91.4% had significantly lower all-cause (aHR 0.52, confidence interval [CI] 0.34-0.80) and cardiovascular disease mortality risk (aHR 0.44, CI 0.22-0.87) as compared with patients with oxygen saturation below this value. Apnea-hypopnea index > 31 (aHR 1.58, CI 1.10-2.28) and oxygen desaturation index > 13.3 (aHR 1.58, CI 1.10-2.25) were associated with increased all-cause mortality in participants with DM on treatment. Sleep efficiency and proportion of rapid eye movement sleep did not have any impact on mortality in patients with DM and thus differed significantly from individuals without DM, where increased all-cause mortality was observed in those with sleep efficiency < 81.4% (aHR 0.77, CI 0.68-0.87) or rapid eye movement sleep < 14.9% (aHR 0.78, CI 0.68-0.89).
conclusionsPatients with diabetes on treatment and moderate to severe sleep-disordered breathing experience increased all-cause mortality. Reduced average oxygen saturation predicted both all-cause and cardiovascular death in the population with diabetes. CITATION: Vichova T, Petras M, Waldauf P, Westlake K, Vimmerova-Lattova Z, Polak J. Sleep-disordered breathing increases mortality in patients with diabetes.
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