2024
Personal and Social‐Built Environmental Factors of Glucose Variability Among Multiethnic Groups of Adults With Type 2 Diabetes: Research Protocol Using Ecological Momentary Assessment, Continuous Glucose Monitoring, and Actigraphy
Nam S, Jeon S, Ash G, Weinzimer S, Dunton G, Parekh N, Grey M, Chen K, Lee M, Sajdlowska A, Whittemore R. Personal and Social‐Built Environmental Factors of Glucose Variability Among Multiethnic Groups of Adults With Type 2 Diabetes: Research Protocol Using Ecological Momentary Assessment, Continuous Glucose Monitoring, and Actigraphy. Research In Nursing & Health 2024, 47: 608-619. PMID: 39243147, DOI: 10.1002/nur.22420.Peer-Reviewed Original ResearchEmotional well-beingType 2 diabetesImprove diabetes outcomesDietary recall dataWell-beingSelf-report toolMultilevel risk factorsEcological momentary assessmentLifestyle behaviorsOnline video callsContinuous glucose monitoringPhysical activityDiabetes outcomesGroup of adultsLifestyle factorsJust-in-time interventionsBaseline surveyDiverse adultsDiabetes InterventionsHigh-risk groupRecall dataMomentary assessmentActigraphy deviceStructural equation modelingGlucose monitoringStudy Recruitment, Retention, and Adherence Among Chinese American Immigrants During the COVID-19 Pandemic
Huang S, Nam S, Ash G, Wu B, Melkus G, Jeon S, McMahon E, Dickson V, Whittemore R. Study Recruitment, Retention, and Adherence Among Chinese American Immigrants During the COVID-19 Pandemic. Nursing Research 2024, 73: 328-336. PMID: 38905624, DOI: 10.1097/nnr.0000000000000731.Peer-Reviewed Original ResearchConceptsChinese American immigrantsRecruitment strategiesRetention strategiesSnowball samplingOnline surveyMultiple recruitment strategiesPhysical activity studiesForeign-born Chinese womenCOVID-19 pandemicAmerican immigrantsGestational diabetesDiverse socioeconomic groupsStudy websiteReport adherenceEmail remindersGeographically diverse sampleHealth researchText remindersAdherence strategiesCommunity outreachStudy recruitmentDiabetes diagnosisIndex pregnancyStudy webpageChinese women
2023
Personalized Digital Health Information to Substantiate Human-Delivered Exercise Support for Adults With Type 1 Diabetes
Ash G, Nally L, Stults-Kolehmainen M, De Los Santos M, Jeon S, Brandt C, Gulanski B, Spanakis E, Baker J, Weinzimer S, Fucito L. Personalized Digital Health Information to Substantiate Human-Delivered Exercise Support for Adults With Type 1 Diabetes. Clinical Journal Of Sport Medicine 2023, 33: 512-520. PMID: 36715983, PMCID: PMC10898917, DOI: 10.1097/jsm.0000000000001078.Peer-Reviewed Original ResearchConceptsContinuous glucose monitoringExercise supportHealth informationDigital health informationBody mass indexType 1 diabetesCommunity-based sampleSevere hypoglycemiaMass indexPsychosocial assessmentCGM useHigh satisfaction ratingsPhysician oversightType 1Future interventionsGlucose monitoringMedical readinessMolecular biomarkersBaseline observationsInterventionSatisfaction ratingsAdultsExerciseBehavioral skillsSingle group
2021
Evaluation of Web-Based and In-Person Methods to Recruit Adults With Type 1 Diabetes for a Mobile Exercise Intervention: Prospective Observational Study
Ash GI, Griggs S, Nally LM, Stults-Kolehmainen M, Jeon S, Brandt C, Gulanski BI, Spanakis EK, Baker JS, Whittemore R, Weinzimer SA, Fucito LM. Evaluation of Web-Based and In-Person Methods to Recruit Adults With Type 1 Diabetes for a Mobile Exercise Intervention: Prospective Observational Study. JMIR Diabetes 2021, 6: e28309. PMID: 34047700, PMCID: PMC8299346, DOI: 10.2196/28309.Peer-Reviewed Original ResearchType 1 diabetesEligible volunteersExercise interventionClinical trialsIncremental costProspective observational studyGreater New HavenCharacteristics of enrolleesHigh-risk participantsOlder patientsOverall cohortPatients 18Clinical visitsUncommon conditionAdults 18Observational studySnowball samplingActive adultsT1DEligibility screeningPrior trialsLower click ratesPatientsActive individualsEligibility ratesRacial Discrimination, Sedentary Time, and Physical Activity in African Americans: Quantitative Study Combining Ecological Momentary Assessment and Accelerometers
Nam S, Jeon S, Ash G, Whittemore R, Vlahov D. Racial Discrimination, Sedentary Time, and Physical Activity in African Americans: Quantitative Study Combining Ecological Momentary Assessment and Accelerometers. JMIR Formative Research 2021, 5: e25687. PMID: 34096870, PMCID: PMC8218214, DOI: 10.2196/25687.Peer-Reviewed Original ResearchINTERNATIONAL REGISTERED REPORT IDENTIFIERPhysical activitySedentary timeEcological momentary assessmentDaily racial discriminationHealth behaviorsAfrican AmericansPA outcomesCross-sectional studyHealthy African AmericansPerson associationsCase-crossover designDaily ecological momentary assessmentsTotal energy expenditureSocial stressDay-level associationsLifetime racial discriminationMomentary assessmentDepressive symptomsPrecision health approachYounger ageHealth disparitiesPA levelsHealth approachConcurrent use
2020
Day-to-day Relationships between Physical Activity and Sleep Characteristics among People with Heart Failure and Insomnia
Ash G, Jeon S, Conley S, Knies AK, Yaggi HK, Jacoby D, Hollenbeak CS, Linsky S, O’Connell M, Redeker NS. Day-to-day Relationships between Physical Activity and Sleep Characteristics among People with Heart Failure and Insomnia. Behavioral Sleep Medicine 2020, 19: 602-614. PMID: 33048589, PMCID: PMC8496686, DOI: 10.1080/15402002.2020.1824918.Peer-Reviewed Original ResearchConceptsNext-day physical activityHeart failureTotal sleep timePhysical activityCounts/minuteSleep characteristicsSleep timeSleep variablesNYHA class IIAdvanced heart failureStable heart failureDaytime physical activityBody mass indexCommunity-dwelling adultsWrist actigraphy recordingsCognitive behavioral therapyNYHA classHF classMass indexSleep improvementActigraphy recordingsLong sleepBehavioral therapyClass IIInsomniaFeasibility and acceptability of intensive, real‐time biobehavioral data collection using ecological momentary assessment, salivary biomarkers, and accelerometers among middle‐aged African Americans
Nam S, Dunton GF, Ordway MR, Ash GI, Jeon S, Vlahov D, Whittemore R, Nelson LE, Sinha R, Nunez‐Smith M, Granger DA. Feasibility and acceptability of intensive, real‐time biobehavioral data collection using ecological momentary assessment, salivary biomarkers, and accelerometers among middle‐aged African Americans. Research In Nursing & Health 2020, 43: 453-464. PMID: 32856310, PMCID: PMC8985242, DOI: 10.1002/nur.22068.Peer-Reviewed Original ResearchPerceived Stress, Subjective, and Objective Symptoms of Disturbed Sleep in Men and Women with Stable Heart Failure
Gaffey AE, Jeon S, Conley S, Jacoby D, Ash GI, Yaggi HK, O’Connell M, Linsky SJ, Redeker NS. Perceived Stress, Subjective, and Objective Symptoms of Disturbed Sleep in Men and Women with Stable Heart Failure. Behavioral Sleep Medicine 2020, 19: 363-377. PMID: 32394733, PMCID: PMC7658015, DOI: 10.1080/15402002.2020.1762601.Peer-Reviewed Original ResearchConceptsDysfunctional beliefsCognitive abilitiesMental healthCognitive behavioral therapySymptom severitySleep disturbance questionnaireSleep disturbancesHF patientsSelf-reported sleep disturbanceHeart failurePerceived Stress ScaleBehavioral therapyInsomnia Severity IndexPerceived stressStress ScaleBaseline stressPittsburgh Sleep Quality IndexDisturbance QuestionnaireLower symptomsSleep Quality IndexNew York Heart Association classification ISF-36 mental healthSleep-related characteristicsStable heart failureSleep Scale
2019
Agreement between actigraphic and polysomnographic measures of sleep in adults with and without chronic conditions: A systematic review and meta-analysis
Conley S, Knies A, Batten J, Ash G, Miner B, Hwang Y, Jeon S, Redeker NS. Agreement between actigraphic and polysomnographic measures of sleep in adults with and without chronic conditions: A systematic review and meta-analysis. Sleep Medicine Reviews 2019, 46: 151-160. PMID: 31154154, PMCID: PMC6594867, DOI: 10.1016/j.smrv.2019.05.001.Peer-Reviewed Original ResearchConceptsChronic conditionsSystematic reviewPolysomnographic measuresHealthy adultsInternational Clinical Trials RegistryClinical Trials RegistryTrials RegistrySleep complaintsPoor sleepPRISMA guidelinesSleep measuresLow activity levelsPSG sleep measuresSleepActivity levelsAdultsPSGReviewOvidEmbaseRegistryCINAHLPubMedOvidMedlineComplaintsWASO
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