2018
Restless legs syndrome and periodic limb movements during sleep in the Multi-Ethnic Study of Atherosclerosis
Doan TT, Koo BB, Ogilvie RP, Redline S, Lutsey PL. Restless legs syndrome and periodic limb movements during sleep in the Multi-Ethnic Study of Atherosclerosis. Sleep 2018, 41: zsy106. PMID: 29860522, PMCID: PMC6093310, DOI: 10.1093/sleep/zsy106.Peer-Reviewed Original ResearchConceptsRestless legs syndromePrevalence of RLSConcurrent restless legs syndromePeriodic limb movementsMulti-Ethnic StudyLegs syndromeObesity statusOdds of RLSLimb movementsPrevalence of PLMSCommunity-based sampleRace/ethnicityRLS symptomsClinical criteriaAdjusted modelPLMSStudy participantsPrevalenceOlder individualsCross-sectional dataAtherosclerosisSexSyndromeWhite participantsSleepDemoralization in Parkinson disease
Koo BB, Chow CA, Shah DR, Khan FH, Steinberg B, Derlein D, Nalamada K, Para KS, Kakade VM, Patel AS, de Figueiredo JM, Louis ED. Demoralization in Parkinson disease. Neurology 2018, 90: e1613-e1617. PMID: 29618626, PMCID: PMC5931805, DOI: 10.1212/wnl.0000000000005425.Peer-Reviewed Original ResearchMeSH KeywordsAgedCross-Sectional StudiesDepressionFemaleHumansMaleMental HealthParkinson DiseasePrevalenceProspective StudiesSelf ConceptConceptsDisease Rating ScaleParkinson's diseasePD cohortPatient Health Questionnaire-9 scoreOutpatient movement disorder clinicYounger ageUnified Parkinson's Disease Rating ScaleParkinson's Disease Rating ScaleMovement Disorders ClinicPart III scoreStepwise logistic regressionOverall cohortMotor dysfunctionDisorders ClinicDiagnostic criteriaTreatment approachesScale scoreLogistic regressionRating ScaleCohortControl participantsMarital statusPsychosomatic researchDepressed individualsDepression
2016
The Association between Nocturnal Cardiac Arrhythmias and Sleep-Disordered Breathing: The DREAM Study.
Selim BJ, Koo BB, Qin L, Jeon S, Won C, Redeker NS, Lampert RJ, Concato JP, Bravata DM, Ferguson J, Strohl K, Bennett A, Zinchuk A, Yaggi HK. The Association between Nocturnal Cardiac Arrhythmias and Sleep-Disordered Breathing: The DREAM Study. Journal Of Clinical Sleep Medicine 2016, 12: 829-37. PMID: 26951420, PMCID: PMC4877315, DOI: 10.5664/jcsm.5880.Peer-Reviewed Original ResearchConceptsSleep-disordered breathingNocturnal cardiac arrhythmiasIntraventricular conduction delayApnea-hypopnea indexCardiac arrhythmiasTwo-fold oddsModerate-severe sleep-disordered breathingSeverity of SDBSevere sleep-disordered breathingComplex ventricular ectopyMultiple cardiovascular comorbiditiesObstructive respiratory eventsClinic-based populationCross-sectional analysisCardiovascular comorbiditiesSDB patientsVentricular ectopySDB severityRespiratory eventsUnadjusted oddsSupraventricular tachycardiaCardiovascular diseaseArrhythmia subtypesArrhythmia riskConduction delay
2014
Periodic Limb Movements During Sleep and Prevalent Hypertension in the Multi-Ethnic Study of Atherosclerosis
Koo BB, Sillau S, Dean DA, Lutsey PL, Redline S. Periodic Limb Movements During Sleep and Prevalent Hypertension in the Multi-Ethnic Study of Atherosclerosis. Hypertension 2014, 65: 70-77. PMID: 25287399, PMCID: PMC4268086, DOI: 10.1161/hypertensionaha.114.04193.Peer-Reviewed Original ResearchConceptsSystolic blood pressurePLMS-arousal indexPeriodic limb movementsPrevalent hypertensionBlood pressureOverall cohortPLMS indexArousal indexObserved systolic blood pressureLimb movementsCardiovascular risk factorsBlood pressure outcomesApnea-hypopnea indexCommunity-dwelling menBody mass indexType/doseMulti-Ethnic StudyRace/ethnicityAntihypertensive medicationsPLMS frequencyDiastolic BPMass indexPressure outcomesRisk factorsSBP values