PolysomnographySleep StagesNocturnal Myoclonus SyndromeSleepSleep, REMSleep Apnea, ObstructiveSleep Initiation and Maintenance DisordersSleep Apnea SyndromesNarcolepsySleep DisordersDisorders of Excessive SomnolenceWakefulnessSnoringArousalElectrooculographyRestless Legs SyndromeAdenoidectomyStrychnos nux-vomicaElectroencephalographyCataplexyTonsillectomyKleine-Levin SyndromeHypersomnolence, IdiopathicSomnambulismAzabicyclo CompoundsDreamsAdenoidsMateria MedicaREM Sleep Behavior DisorderHypnotics and SedativesSeverity of Illness IndexMandibular AdvancementSleep Apnea, CentralCircadian RhythmContinuous Positive Airway PressureSleep Disorders, Circadian RhythmSleep DeprivationElectromyographyApneaOximetryRespirationPositive-Pressure RespirationActigraphyQuestionnairesSignal Processing, Computer-AssistedMonitoring, PhysiologicCross-Over StudiesComorbidityCase-Control StudiesOxygenReference ValuesProspective StudiesDouble-Blind MethodAffectAnalysis of VarianceBody Mass IndexRetrospective StudiesTime FactorsTreatment OutcomeStatistics, NonparametricCross-Sectional StudiesAge FactorsFollow-Up StudiesPrevalenceObesityElectrocardiographyHeart RateNeuropsychological TestsReproducibility of ResultsRisk FactorsCohort StudiesSensitivity and Specificity