Featured Publications
Rest-activity rhythms, daytime symptoms, and functional performance among people with heart failure
Jeon S, Conley S, Redeker NS. Rest-activity rhythms, daytime symptoms, and functional performance among people with heart failure. Chronobiology International 2020, 37: 1223-1234. PMID: 32588662, PMCID: PMC7529895, DOI: 10.1080/07420528.2020.1779280.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedCircadian RhythmHeart FailureHumansMalePhysical Functional PerformancePolysomnographySleepSleep Wake DisordersConceptsRest-activity rhythmStable heart failureHeart failureDaytime symptomsCircadian quotientPoorer New York Heart Association classNew York Heart Association classHF disease management programFunctional performanceBetter NYHA classChronic heart failureMinute walk testDisease management programsLess sleep fragmentationHF independentUnattended polysomnographyNYHA classGreater comorbidityAssociation classWalk testIntra-daily variabilityFunctional outcomePhysical functionPoor functionSleep fragmentationSleep Characteristics and Rest–Activity Rhythms Are Associated with Gastrointestinal Symptoms Among Adults with Inflammatory Bowel Disease
Conley S, Jeon S, Lehner V, Proctor DD, Redeker NS. Sleep Characteristics and Rest–Activity Rhythms Are Associated with Gastrointestinal Symptoms Among Adults with Inflammatory Bowel Disease. Digestive Diseases And Sciences 2020, 66: 181-189. PMID: 32193859, PMCID: PMC8162988, DOI: 10.1007/s10620-020-06213-6.Peer-Reviewed Original ResearchConceptsInflammatory bowel diseaseRest-activity rhythmHeartburn/refluxDisease activityGI symptomsSleep characteristicsBowel diseaseGas/bloatingCross-sectional studySpecific sleep characteristicsRAR variablesGastrointestinal symptomsIntra-daily variabilityBackgroundSleep disturbancesSleep efficiencyAimsThe purposeSleep onsetSymptomsAdultsDiseaseRefluxPoor qualityAssociationRhythmRemissionDiscrepancy between wrist‐actigraph and polysomnographic measures of sleep in patients with stable heart failure and a novel approach to evaluating discrepancy
Jeon S, Conley S, Redeker NS. Discrepancy between wrist‐actigraph and polysomnographic measures of sleep in patients with stable heart failure and a novel approach to evaluating discrepancy. Journal Of Sleep Research 2018, 28: e12717. PMID: 29943403, PMCID: PMC6309769, DOI: 10.1111/jsr.12717.Peer-Reviewed Original ResearchMeSH KeywordsActigraphyAgedComorbidityCross-Sectional StudiesFemaleHeart FailureHumansMaleMiddle AgedPolysomnographySleepSleep Wake DisordersWristConceptsPoor sleep qualityTotal sleep timeHeart failurePolysomnographic measuresSleep qualitySleep measuresSleep timeHeart failure disease management programsMotor activityDaytime motor activityStable heart failureShorter total sleep timeCross-sectional studyPoor sleep efficiencyImportance of agingDisease management programsOlder patientsBland-Altman plotsSevere insomniaRisk factorsClinical dataIntra-class correlationSleep characteristicsSleep efficiencyWrist actigraphySleep Disturbance, Daytime Symptoms, and Functional Performance in Patients With Stable Heart Failure
Jeon S, Redeker NS. Sleep Disturbance, Daytime Symptoms, and Functional Performance in Patients With Stable Heart Failure. Nursing Research 2016, 65: 259-267. PMID: 27362512, PMCID: PMC4930009, DOI: 10.1097/nnr.0000000000000169.Peer-Reviewed Original ResearchConceptsSelf-reported functional performanceStable heart failureDaytime symptomsHeart failureSleep disturbancesNew York Heart Association class ISix-minute walk testFunctional performanceRespiratory disturbance indexPoorer functional performanceHF patientsSymptom burdenWalk testRespiratory indexObservational studySleep qualityInsomnia symptomsAmbulatory polysomnographyPatientsSecondary analysisSymptomsClass IDisturbance indexExploratory regression analysisRegression analysis
2020
Symptom cluster profiles following traumatic orthopedic injuries: A protocol
Breazeale S, Dorsey SG, Kearney J, Conley S, Jeon S, Yoo B, Redeker NS. Symptom cluster profiles following traumatic orthopedic injuries: A protocol. Research In Nursing & Health 2020, 44: 268-278. PMID: 33368378, PMCID: PMC7933085, DOI: 10.1002/nur.22102.Peer-Reviewed Original ResearchMeSH KeywordsBrain-Derived Neurotrophic FactorCross-Sectional StudiesFractures, BoneHumansResearch DesignSleep Wake DisordersSyndromeConceptsBrain-derived neurotrophic factorTraumatic orthopaedic injuriesStressor-related disordersSerum concentrationsSleep disturbancesOrthopedic injuriesLong-term outcomesCross-sectional studyVal66Met mutationLow serum concentrationsSymptoms of anxietyPotential biological mechanismsPostinjury symptomsClinical factorsNegative long-term outcomesNeurotrophic factorBDNF geneTraumatic injuryHigh riskMillions of AmericansHealthcare costsMore symptomsInjurySymptomsPain
2019
Pilot study: an intensive care unit sleep promotion protocol
Knauert MP, Pisani M, Redeker N, Murphy T, Araujo K, Jeon S, Yaggi H. Pilot study: an intensive care unit sleep promotion protocol. BMJ Open Respiratory Research 2019, 6: e000411. PMID: 31258916, PMCID: PMC6561389, DOI: 10.1136/bmjresp-2019-000411.Peer-Reviewed Original ResearchConceptsPromotion protocolProtocol armUsual careSleep protocolICU sleepProtocol patientsIll patientsPrimary outcomeSleep disruptionBedside careRoom entryPatientsRoom activitiesSleep opportunityCareLength of timeProtocol effectMean ARoom disturbancesGeneralised linear modelArmTime blocksEquivalent levelsRoom entranceActivity
2018
Longitudinal Changes in Symptom Cluster Membership in Inflammatory Bowel Disease
Conley S, Jeon S, Proctor DD, Sandler RS, Redeker NS. Longitudinal Changes in Symptom Cluster Membership in Inflammatory Bowel Disease. Journal Of Nursing Scholarship 2018, 50: 473-481. PMID: 29971936, PMCID: PMC6120775, DOI: 10.1111/jnu.12409.Peer-Reviewed Original ResearchConceptsSymptom cluster membershipInflammatory bowel diseaseSymptom burdenBowel diseaseLower symptom burdenPsychological symptoms groupSymptom management optionsHigh symptom burdenRetrospective longitudinal studyLatent transition analysisActive diseaseClinical factorsPain interferenceColitis FoundationSleep disturbancesCluster membershipHigh burdenMultiple symptomsSymptom groupsPhysical symptomsPsychological symptomsLow burdenSymptom clustersLongitudinal changesSymptoms
2017
Community partnership for healthy sleep: Research protocol
Redeker NS, Ordway MR, Banasiak N, Caldwell B, Canapari C, Crowley A, Fenick A, Jeon S, O'Connell M, Sude L, Sadler LS. Community partnership for healthy sleep: Research protocol. Research In Nursing & Health 2017, 41: 19-29. PMID: 29277901, PMCID: PMC5780228, DOI: 10.1002/nur.21840.Peer-Reviewed Original ResearchConceptsHealth care providersSleep healthCare providersSleep habitsPrimary health care providersPediatric health care providersPhase ISleep health interventionsSleep-related outcomesSleep-related factorsConsistent sleep routinesSleep promotion strategiesMonths of ageObjective sleep dataConvergent mixed-methods designCommunity child careSleep difficultiesSleep deficiencyHealth interventionsHealthy sleepActigraph dataSleep routinesStandard questionnaireParticular riskPhysical health