2018
0661 Suicidal Behavior in Restless Legs Syndrome
Para K, Chow C, Kakade V, Nalamada K, Chilakamarri P, Louis E, KOO B. 0661 Suicidal Behavior in Restless Legs Syndrome. Sleep 2018, 41: a245-a245. DOI: 10.1093/sleep/zsy061.660.Peer-Reviewed Original ResearchRestless legs syndromeLifetime depression historyLifetime suicidal thoughtsControl subjectsSuicidal behaviorLegs syndromeDepression historyBrief Lifetime Depression ScaleInternational RLS Severity ScaleSuicidal thoughtsRLS severity scaleLifetime suicidal behaviorHigh suicide riskSuicide risk factorsOverall cohortRLS patientsRLS severityDopamine agonistsRisk factorsRLS subjectsSuicidal planningDepression ScaleSuicidal Behaviors QuestionnaireSeverity ScaleRLS cohort
2016
Restless Legs Syndrome and Depression: Effect Mediation by Disturbed Sleep and Periodic Limb Movements
Koo BB, Blackwell T, Lee HB, Stone KL, Louis ED, Redline S, Group O. Restless Legs Syndrome and Depression: Effect Mediation by Disturbed Sleep and Periodic Limb Movements. American Journal Of Geriatric Psychiatry 2016, 24: 1105-1116. PMID: 27526989, PMCID: PMC5241001, DOI: 10.1016/j.jagp.2016.04.003.Peer-Reviewed Original ResearchConceptsSevere restless legs syndromeRestless legs syndromePeriodic limb movementsDepressive symptomsLegs syndromeSleep disturbancesMild restless legs syndromeFurther adjustmentAssociation of RLSLimb movementsCardiovascular risk factorsApnea-hypopnea indexBody mass indexPotential mediatorsCross-sectional analysisEffect sizeDopaminergic medicationMass indexOsteoporotic fracturesPLMS indexDisturbed sleepRisk factorsGDS scoresPhysical activitySleep efficiency
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
2013
Characteristics of Wake-up Stroke
Tanimoto A, Mehndiratta P, Koo BB. Characteristics of Wake-up Stroke. Journal Of Stroke And Cerebrovascular Diseases 2013, 23: 1296-1299. PMID: 24361192, DOI: 10.1016/j.jstrokecerebrovasdis.2013.10.021.Peer-Reviewed Original ResearchConceptsIschemic strokeCholesterol profileRisk factorsNon-WUS patientsStroke risk factorsDisease mechanismsWUS patientsBerlin questionnaireFrequent snoringSleep apneaMedical historyLipid profileSleep characteristicsStrokeStroke characteristicsDemographic informationPatientsAfrican AmericansQuestionnaireApneaSnoringSeverity
2008
Rapid Eye Movement-Related Sleep-Disordered Breathing Influence of Age and Gender
Koo BB, Patel SR, Strohl K, Hoffstein V. Rapid Eye Movement-Related Sleep-Disordered Breathing Influence of Age and Gender. CHEST Journal 2008, 134: 1156-1161. PMID: 18812455, PMCID: PMC7448537, DOI: 10.1378/chest.08-1311.Peer-Reviewed Original ResearchConceptsNREM AHIApnea-hypopnea indexSleep-disordered breathingREM apnea-hypopnea indexBody mass indexSDB prevalenceRapid eye movement (REM) sleepFace of obesityUniversity Sleep LaboratoryEye movement sleepRapid eye movementAge-dependent riseAge-related decreaseMass indexFemale sexBMI increaseMovement sleepRisk factorsFemale hormonesNREM sleepSleep laboratoryPrevalence decreasesBreathing influencesYoung womenWomen