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Risk of Major Depression Associated with Excessive Daytime Sleepiness in Apneic Individuals
Matteo Conenna1, Camille Point2, Benjamin Wacquier3
1Azienda Ospedaliera Universitaria "Luigi Vanvitelli", 80138 Naples, Italy.
Clocks & Sleep
|May 23, 2025
Summary
Excessive daytime sleepiness (EDS) significantly increases the risk of developing major depressive disorder (MDD) in individuals with apnea. Early assessment and treatment of EDS are crucial for managing depression in this population.
Area of Science:
- Sleep Medicine
- Psychiatry
Background:
- Major depressive disorder (MDD) and excessive daytime sleepiness (EDS) frequently co-occur in individuals with apnea.
- Understanding this relationship is vital for improving patient outcomes.
Purpose of the Study:
- To investigate the association between EDS and the risk of developing MDD in apneic individuals.
- To determine if EDS is an independent risk factor for MDD in this subpopulation.
Main Methods:
- Retrospective analysis of demographic and polysomnographic data from 1849 apneic individuals.
- EDS defined by Epworth Sleepiness Scale score >10; MDD diagnosed per DSM criteria.
- Logistic regression models used to assess the risk of MDD associated with EDS.
Main Results:
- The prevalence of MDD was 26.3% among the studied apneic individuals.
- Apneic individuals with EDS showed a significantly higher likelihood of developing MDD.
- This association remained significant after controlling for major confounding variables.
Conclusions:
- A strong association exists between EDS and MDD in individuals with apnea.
- Systematic assessment and adequate treatment of EDS are important for managing depressive symptoms.
- Addressing EDS may improve overall treatment outcomes for MDD in apneic patients.
Keywords:
epidemiologyexcessive daytime sleepinessmajor depressive disorderobstructive sleep apnea syndromerisk factorMore Related Videos
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