1999
Health Care Utilization in Males with Obstructive Sleep Apnea Syndrome Two Years After Diagnosis and Treatment
Bahammam A, Delaive K, Ronald J, Manfreda J, Roos L, Kryger M. Health Care Utilization in Males with Obstructive Sleep Apnea Syndrome Two Years After Diagnosis and Treatment. Sleep 1999, 22: 740-747. PMID: 10505819, DOI: 10.1093/sleep/22.6.740.Peer-Reviewed Original ResearchConceptsOSA patientsGeneral populationProspective observational cohort studyObservational cohort studySubgroup of patientsSleep disorders centerTreatment of patientsTwo yearsOSAS groupCohort studyPAT groupControl subjectsDisorders CenterPhysician claimsPatientsUtilization dataOne-yearDiagnosisYears one yearTreatmentYearsCanadian provincesOSASGroupHospital
1995
Irregular breathing during sleep in patients with panic disorder
Stein M, Millar T, Larsen D, Kryger M. Irregular breathing during sleep in patients with panic disorder. American Journal Of Psychiatry 1995, 152: 1168-1173. PMID: 7625465, DOI: 10.1176/ajp.152.8.1168.Peer-Reviewed Original ResearchConceptsHealthy comparison subjectsPanic disorderComparison subjectsIrregular breathingSleep panic attacksSubgroup of patientsMedication-free patientsNocturnal breathing patternsNocturnal breathingSleep breathingNight of sleepRespiratory irregularitiesTidal volumeVentilatory variabilityBreathing patternPatientsAwake statePanic attacksSubtle disordersBreathingDisordersSleepSleep samplesPossible relationshipSubjects