Featured Publications
Cognitive behavioral therapy for insomnia has sustained effects on insomnia, fatigue, and function among people with chronic heart failure and insomnia: the HeartSleep Study
Redeker NS, Yaggi HK, Jacoby D, Hollenbeak CS, Breazeale S, Conley S, Hwang Y, Iennaco J, Linsky S, Nwanaji-Enwerem U, O’Connell M, Jeon S. Cognitive behavioral therapy for insomnia has sustained effects on insomnia, fatigue, and function among people with chronic heart failure and insomnia: the HeartSleep Study. Sleep 2021, 45: zsab252. PMID: 34657160, PMCID: PMC8754495, DOI: 10.1093/sleep/zsab252.Peer-Reviewed Original ResearchConceptsChronic heart failureSix-minute walk distanceStable heart failureHeart failureInsomnia severityWalk distanceSleep characteristicsSelf-reported sleep latencyGeneral linear mixed modelSelf-reported sleep characteristicsMonths of treatmentSelf-management educationSelf-management programSleep hygiene educationCognitive behavioral therapyEjection fractionPrimary outcomeDaytime symptomsExcessive daytimePhysical functionDaytime sleepinessSleep latencyMild insomniaSleep qualitySleep efficiency
2023
Costs and Resource Utilization of People with Stable Heart Failure and Insomnia: Evidence from a Randomized Trial of Cognitive Behavioral Therapy for Insomnia
Hollenbeak C, Jeon S, Connell M, Conley S, Yaggi H, Redeker N. Costs and Resource Utilization of People with Stable Heart Failure and Insomnia: Evidence from a Randomized Trial of Cognitive Behavioral Therapy for Insomnia. Behavioral Sleep Medicine 2023, 22: 263-274. PMID: 37530117, PMCID: PMC10834836, DOI: 10.1080/15402002.2023.2241589.Peer-Reviewed Original ResearchSelf-management groupChronic heart failureHeart failureOutpatient visitsStable chronic heart failureCBT-I groupHalf of patientsStable heart failureEmergency department visitsPhysician office visitsSelf-management educationEffects of CBTCognitive behavioral therapyImpact of CBTUsual careDepartment visitsMultivariable analysisOffice visitsInpatient admissionsInpatient hospitalizationClinical trialsInsomnia symptomsHealthcare costsPatientsUnivariate comparisons0395 Effects of Insomnia and Rest-Activity on Hospitalizations and Emergency Department Visits in People with Stable Heart Failure
Jeon S, Conley S, Hollenbeak C, O’Connell M, Yaggi H, Jacoby D, Wang Z, Tocchi C, Redeker N. 0395 Effects of Insomnia and Rest-Activity on Hospitalizations and Emergency Department Visits in People with Stable Heart Failure. Sleep 2023, 46: a175-a175. DOI: 10.1093/sleep/zsad077.0395.Peer-Reviewed Original ResearchRest-activity rhythmED visitsHeart failureRisk factorsInsomnia Severity IndexHazard ratioEffects of insomniaInsomnia severityNew York Heart Association classDate of hospitalizationClinical risk factorsStable heart failureEmergency department visitsRandomized clinical trialsSelf-management educationAvailable medical recordsProportional hazards modelCognitive behavioral therapyGreater comorbidityHF patientsHigher insomnia severityCardiac eventsEarly hospitalizationFirst hospitalizationFrequent hospitalizations0326 Symptom trajectories in adults with stable heart failure and insomnia: Evidence from a randomized controlled trial of CBT-I
Conley S, Jeon S, Wang Z, Tocchi C, Linsky S, O'Connell M, Redeker N. 0326 Symptom trajectories in adults with stable heart failure and insomnia: Evidence from a randomized controlled trial of CBT-I. Sleep 2023, 46: a145-a145. DOI: 10.1093/sleep/zsad077.0326.Peer-Reviewed Original ResearchHeart failureSelf-management educationSymptom trajectoriesDaytime symptomsStable chronic heart failureCBT-I groupChronic heart failureStable heart failureTrial of CBTCognitive behavioral therapyGroup-based trajectory modelingConclusions Most participantsSymptom improvementDaytime sleepinessBaseline fatigueRetrospective analysisHigher oddsIndividual symptomsSymptom profilesPhysical symptomsSustained effectPsychological symptomsSymptomsSymptom clustersBehavioral therapy
2022
0206 Rest-Activity Rhythms are Associated with Sleep Characteristics and Cognitive Functions in People with Heart Failure Over 6 Months
Jeon S, Conley S, O'Connell M, Yang R, Redeker N. 0206 Rest-Activity Rhythms are Associated with Sleep Characteristics and Cognitive Functions in People with Heart Failure Over 6 Months. Sleep 2022, 45: a94-a94. DOI: 10.1093/sleep/zsac079.204.Peer-Reviewed Original ResearchQuality of lifeRest-activity rhythmHeart failureCircadian quotientSignificant intervention effectsSleep characteristicsCognitive functionInsomnia severityHF patientsSleep qualityWrist actigraphyIntervention effectsLower insomnia severitySelf-management educationLong sleep durationTime-group interactionPoor cognitive functionBetter sleep efficiencyCognitive behavioral therapySleep efficiencySleep durationInsomniaBehavioral therapySleep deprivationCosinor analysisSleep, Stress, and Symptoms Among People With Heart Failure During the COVID-19 Pandemic
O'Connell M, Jeon S, Conley S, Linsky S, Redeker NS. Sleep, Stress, and Symptoms Among People With Heart Failure During the COVID-19 Pandemic. The Journal Of Cardiovascular Nursing 2022, 38: e55-e60. PMID: 35324509, PMCID: PMC9508278, DOI: 10.1097/jcn.0000000000000906.Peer-Reviewed Original ResearchConceptsCognitive behavioral therapyBehavioral therapySleep-related cognitionsHeart failureSelf-reported sleep characteristicsStressful eventsEffects of stressCOVID-19 pandemicMental healthMonths post treatmentSelf-management educationSleep characteristicsMoodSleepChronic conditionsInsomniaSymptomsTherapyPeopleCognitionCopingPost treatmentAnxietyPandemicSignificant improvement
2017
Cognitive behavioral therapy for insomnia in stable heart failure: Protocol for a randomized controlled trial
Redeker NS, Knies AK, Hollenbeak C, Yaggi H, Cline J, Andrews L, Jacoby D, Sullivan A, O'Connell M, Iennaco J, Finoia L, Jeon S. Cognitive behavioral therapy for insomnia in stable heart failure: Protocol for a randomized controlled trial. Contemporary Clinical Trials 2017, 55: 16-23. PMID: 28159703, PMCID: PMC5348292, DOI: 10.1016/j.cct.2017.01.009.Peer-Reviewed Original ResearchConceptsEvent-free survivalStable heart failureHealth care utilizationSelf-management educationHeart failureCognitive behavioral therapyCost-effectiveness analysisHF patientsCare utilizationSleep characteristicsMedical record reviewParallel-group RCTFunctional performanceStochastic cost-effectiveness analysisEffects of CBTAttention control conditionIncident mortalityDaytime symptomsRecord reviewComorbid insomniaHF settingDaytime functionGroup RCTChronic insomniaWrist actigraphy