Sleep Apnea, CentralSleep Apnea SyndromesSleep Apnea, ObstructivePolysomnographyContinuous Positive Airway PressureSleepSnoringUvulaSleep, REMAdenoidectomyTonsillectomyPositive-Pressure RespirationSleep DisordersMandibular AdvancementDisorders of Excessive SomnolencePalate, SoftSyndromePharynxAdenoidsWakefulnessSleep StagesPharyngeal MusclesSeverity of Illness IndexOximetryTongueOrthodontic Appliances, RemovableRespirationMouth BreathingNasal ObstructionAnoxiaAirway ObstructionBody Mass IndexArousalOropharynxCircadian RhythmOxygenAirway ResistanceObesityObesity Hypoventilation SyndromeMonitoring, AmbulatoryRisk FactorsCephalometryProspective StudiesRespiratory MechanicsPrevalenceSleep Initiation and Maintenance DisordersCase-Control StudiesElectroencephalographyPulmonary VentilationQuestionnairesPatient ComplianceApneaPalatine TonsilRetrognathiaNarcolepsyNoseTreatment OutcomeVentilators, Negative-PressurePalateGlossectomyMasksRestless Legs SyndromeTokyoFollow-Up StudiesWakefulness-Promoting AgentsBradycardiaMacroglossiaHypercapniaRespiration DisordersHypertrophyRespiratory Function TestsMonitoring, PhysiologicBlood PressureComorbidityTime FactorsMandibleStroop TestStatistics, NonparametricPostureRetrospective StudiesHeart RateMetabolic Syndrome XNasal CavityObesity, MorbidHypertensionRespiratory SystemMoroccoElectromyographyDown SyndromeCross-Sectional StudiesCross-Over StudiesEquipment DesignC-Reactive ProteinBlood Gas AnalysisAutonomic Nervous SystemQuality of LifeCheyne-Stokes RespirationCardiovascular DiseasesReference ValuesAnalysis of Variance