2023
Wake-up Call
Imes C, Tucker S, Trinkoff A, Chasens E, Weinstein S, Dunbar-Jacob J, Patrician P, Redeker N, Baldwin C. Wake-up Call. Nursing Administration Quarterly 2023, 47: e38-e53. PMID: 37643236, DOI: 10.1097/naq.0000000000000595.Peer-Reviewed Original ResearchMeSH KeywordsCircadian RhythmCosts and Cost AnalysisHumansNursesPatientsSleepSleep Disorders, Circadian Rhythm
2020
Daily variations in sleep and glucose in adolescents with type 1 diabetes
Griggs S, Redeker NS, Jeon S, Grey M. Daily variations in sleep and glucose in adolescents with type 1 diabetes. Pediatric Diabetes 2020, 21: 1493-1501. PMID: 32902901, PMCID: PMC7642150, DOI: 10.1111/pedi.13117.Peer-Reviewed Original ResearchConceptsGlucose variability indicesType 1 diabetesGlucose variabilityContinuous glucose monitorSleep disruptionPoor sleepSleep characteristicsHabitual short sleep durationEarlier wake timeShort sleep durationSleep fragmentation indexTotal sleep timeMore sleep disruptionNon-dominant wristVariability indexDay-level associationsGlycemic controlWrist actigraphBlood glucose risk indexSleep efficiencySleep durationSleep timeGlucose patternsGood sleepSleep habitsRest-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 fragmentationThe Feasibility of Measuring Sleep and Circadian Characteristics in Adults with Inflammatory Bowel Disease
Conley S, Proctor DD, Lehner V, Jeon S, Redeker NS. The Feasibility of Measuring Sleep and Circadian Characteristics in Adults with Inflammatory Bowel Disease. Western Journal Of Nursing Research 2020, 43: 53-59. PMID: 32517546, PMCID: PMC7704942, DOI: 10.1177/0193945920933926.Peer-Reviewed Original ResearchConceptsInflammatory bowel diseaseBowel diseaseWrist actigraphyInactive inflammatory bowel diseaseActivity diaryElectronic diarySleep/activitySalivary dim light melatonin onsetDim light melatonin onsetRest-activity rhythmWrist actigraphSaliva collectionMelatonin onsetSleepDiseaseActigraphyCircadian characteristicsAdult participantsAdultsCircadian rhythmSalivaDiaryParticipantsRhythmYearsSleep 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 qualityAssociationRhythmRemission
2016
Sleep 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
2015
Delayed school start times and adolescent sleep: A systematic review of the experimental evidence
Minges KE, Redeker NS. Delayed school start times and adolescent sleep: A systematic review of the experimental evidence. Sleep Medicine Reviews 2015, 28: 86-95. PMID: 26545246, PMCID: PMC4844764, DOI: 10.1016/j.smrv.2015.06.002.Peer-Reviewed Original ResearchConceptsSystematic reviewTotal sleep timeMeta-Analyses (PRISMA) guidelinesRandomized study designObjective sleep measuresPreferred Reporting ItemsChronic sleep restrictionSchool start timesDaytime sleepinessReporting ItemsSleep timeSleep measuresElectronic databasesSleep restrictionCaffeine useMorning start timeStudy designSleepAdolescent sleepOutcomesCircadian rhythmStudents' sleepHealthStudy findingsConsistent outcomes
2010
Insomnia Symptoms and Daytime Function in Stable Heart Failure
Redeker NS, Jeon S, Muench U, Campbell D, Walsleben J, Rapoport DM. Insomnia Symptoms and Daytime Function in Stable Heart Failure. Sleep 2010, 33: 1210-1216. PMID: 20857868, PMCID: PMC2938862, DOI: 10.1093/sleep/33.9.1210.Peer-Reviewed Original ResearchConceptsStable heart failureHeart failureInsomnia symptomsDaytime symptomsHF patientsHF disease management programStable chronic HF patientsMedical Outcomes Study SF-36Six-minute walk testPittsburgh Sleep Quality IndexChronic HF patientsDemographic patient characteristicsEpworth Sleepiness ScaleSleep Quality IndexFunctional performanceDisease management programsPatient characteristicsWalk testExcessive daytimeSF-36Daytime functionFull polysomnographyFatigue ScaleDepression ScaleSleepiness Scale
1999
Effects of age on activity patterns after coronary artery bypass surgery
Redeker N, Wykpisz E. Effects of age on activity patterns after coronary artery bypass surgery. Heart & Lung 1999, 28: 5-14. PMID: 9915926, DOI: 10.1016/s0147-9563(99)70038-5.Peer-Reviewed Original ResearchConceptsCoronary artery bypass surgeryPostoperative day 2Artery bypass surgeryDay 2Middle-aged adultsPercent rhythmEffect of ageBypass surgeryOlder adultsDaytime activityTime interaction effectsSignificant ageActivity patternsAmbulation dysfunctionCare centerWrist actigraphyActigraph measuresCircadian patternActivity levelsMeasures ANOVAAdultsCircadian amplitudeAgeDaily activitiesSurgery
1995
Women's patterns of activity over 6 months after coronary artery bypass surgery
Redeker N, Mason D, Wykpisz E, Glica B. Women's patterns of activity over 6 months after coronary artery bypass surgery. Heart & Lung 1995, 24: 502-511. PMID: 8582826, DOI: 10.1016/s0147-9563(95)80028-x.Peer-Reviewed Original ResearchConceptsCoronary artery bypass surgerySickness Impact ProfileArtery bypass surgerySixth postoperative monthPostoperative monthBypass surgeryPostoperative weekNew York Heart Association functional classificationFirst weekCircadian rhythmSixth postoperative weekEarly postoperative periodFirst postoperative weekEffectiveness of interventionsWrist-worn accelerometersPostoperative periodFunctional recoveryMean ageImpact ProfileSIP scores
1994
First Postoperative Week Activity Patterns and Recovery in Women after Coronary Artery Bypass Surgery
REDEKER N, MASON D, WYKPISZ E, GLICA B, MINER C. First Postoperative Week Activity Patterns and Recovery in Women after Coronary Artery Bypass Surgery. Nursing Research 1994, 43: 168-173. PMID: 8183659, DOI: 10.1097/00006199-199405000-00008.Peer-Reviewed Original ResearchConceptsCoronary artery bypass surgeryArtery bypass surgerySickness Impact ProfileBypass surgeryPostoperative hospital stayPreoperative functional statusFirst postoperative weekLength of stayMeasure of recoveryPositive linear trendActivity-rest patternHospital stayPostoperative weekFunctional statusWrist actigraphImpact ProfileSIP scoresSignificant positive linear trendStayFirst weekWeeksWomenSurgeryLinear trendShorter length