2023
0480 Psychoactive Substance Use and Sleep Characteristics Among Individuals with Untreated Obstructive Sleep Apnea
Walker A, Baldassarri S, Chu J, Deng A, Xu Z, Blohowiak R, Byrne S, Kushida C, Yaggi H, Zinchuk A. 0480 Psychoactive Substance Use and Sleep Characteristics Among Individuals with Untreated Obstructive Sleep Apnea. Sleep 2023, 46: a213-a214. DOI: 10.1093/sleep/zsad077.0480.Peer-Reviewed Original ResearchObstructive sleep apneaUntreated obstructive sleep apneaApnea Positive Pressure Long-term Efficacy StudyPsychoactive substance useDaytime symptomsSleep architectureSubstance useSleep characteristicsSleep durationIntroduction Obstructive sleep apneaCaffeine useModerate caffeine useNormal sleep architectureLong-term Efficacy StudyCo-morbid conditionsCurrent cigarette smokersShort sleep durationRecurrent airway obstructionLonger sleep latencyLower sleep durationHeavy alcohol usersObjective sleep characteristicsHeavy alcohol useCross-sectional analysisAirway obstructionNicotine, alcohol, and caffeine use among individuals with untreated obstructive sleep apnea
Baldassarri S, Chu J, Deng A, Xu Z, Blohowiak R, Byrne S, Kushida C, Yaggi H, Zinchuk A. Nicotine, alcohol, and caffeine use among individuals with untreated obstructive sleep apnea. Sleep And Breathing 2023, 27: 2479-2490. PMID: 37058215, PMCID: PMC10576010, DOI: 10.1007/s11325-023-02830-3.Peer-Reviewed Original ResearchConceptsUntreated obstructive sleep apneaObstructive sleep apneaApnea Positive Pressure Long-term Efficacy StudySubstance useDaytime symptomsSleep characteristicsSleep durationCaffeine useModerate caffeine useLong-term Efficacy StudyCurrent cigarette smokersHeavy caffeine usersObjective sleep characteristicsShort sleep durationModerate alcohol useMore REM sleepLower sleep durationHeavy alcohol usersCross-sectional analysisPsychoactive substance useCurrent smokersCurrent smokingComorbid conditionsMedian BMISleep apnea
2022
0158 Risk perception, outcome expectancy, and treatment self-efficacy among women and men with obstructive sleep apnea (OSA)
Sharma A, Byrne S, Deng A, Chu J, Sands S, Wellman A, Redeke N, Yaggi H, Zinchuk A. 0158 Risk perception, outcome expectancy, and treatment self-efficacy among women and men with obstructive sleep apnea (OSA). Sleep 2022, 45: a73-a73. DOI: 10.1093/sleep/zsac079.156.Peer-Reviewed Original ResearchOutcome expectanciesContinuous positive airway pressureObstructive sleep apneaSub-scale scoresRisk perceptionSelf-efficacy measuresCPAP adherenceIndividual risk perceptionInsomnia Severity Index scoreCPAP therapyEffectiveness of CPAPNon-CPAP therapiesUnstable medical conditionsCo-primary outcomesFirst-line therapyPositive airway pressureApnea-hypopnea indexSeverity Index scoreEpworth Sleepiness ScalePerceptionSex differencesCPAP useOSA severityAirway pressureDaytime symptoms