Soohyun Nam, PhD, ANP (BC), APRN
Gayle King Lee Associate Professor of NursingCards
About
Research
Publications
2025
Discrepancies between Personal and Ambient Temperatures at Hourly Scale: Insights from Wearable Sensors and Environmental Modeling
Meng X, Lee M, Chu L, Nam S, Chen K. Discrepancies between Personal and Ambient Temperatures at Hourly Scale: Insights from Wearable Sensors and Environmental Modeling. Environmental Science & Technology Letters 2025, 12: 1154-1161. DOI: 10.1021/acs.estlett.5c00672.Peer-Reviewed Original ResearchPersonal exposureHourly scaleAssessment of personal exposureHour of dayLinear mixed-effects modelsCooler monthsDiurnal biasHealth impactsAmbient exposureHourly differencesEarly afternoonEnvironmental modelsMixed-effects modelsSolar radiationDiurnal patternEnvironmental factorsTemperature modelHigh-resolutionAccurate assessmentAmbient temperatureTemperature differenceExposurePerson's temperatureAmbient temperature model975-P: Housing Status and Glucose Variability in Type 2 Diabetes
NAM S, LEE M, WHITTEMORE R, ASH G, JEON S, DOMÍNGUEZ NAVARRO A, WEINZIMER S. 975-P: Housing Status and Glucose Variability in Type 2 Diabetes. Diabetes 2025, 74 DOI: 10.2337/db25-975-p.Peer-Reviewed Original ResearchStable housingHousing statusType 2 diabetesSocial determinants of healthHousing instabilityDeterminants of healthImprove diabetes managementGlucose variabilitySocial determinantsDiabetes outcomesContinuous glucose monitoringUnstable housingPost hoc comparisonsDiabetes managementDemographic surveyTime Below RangeJ indexTIR levelsLower TIRCoefficient of variationTime-in-rangeGV parametersPost-hocHypoglycemic exposureIndividualsWearable devices and physical activity disparities: Insights from the 2022 Health Information National Trends Survey
Lee M, Ash G, Nam S. Wearable devices and physical activity disparities: Insights from the 2022 Health Information National Trends Survey. Health Policy And Technology 2025, 14: 101017. DOI: 10.1016/j.hlpt.2025.101017.Peer-Reviewed Original ResearchLevels of physical activityHealth Information National Trends SurveyWearable device useNational Trends SurveyPhysical activityCausal mediation analysisDevice useTrends SurveyHealth disparitiesRecommended levels of physical activityModerate-intensity physical activityPhysical activity disparitiesPhysical activity goalsEffects of sociodemographic factorsPhysical activity levelsReduce health disparitiesRecommended levelsExacerbate health disparitiesWeighted prevalence estimatesHigher educational attainmentMultivariate logistic regressionOverall well-beingActivity goalsSociodemographic factorsWearable device usersAn Exergames Program for Adolescents With Type 1 Diabetes: Qualitative Study of Acceptability
Mak S, Nally L, Montoya J, Marrero R, DeJonckheere M, Joiner K, Nam S, Ash G. An Exergames Program for Adolescents With Type 1 Diabetes: Qualitative Study of Acceptability. JMIR Diabetes 2025, 10: e65665. PMID: 40238214, PMCID: PMC12159555, DOI: 10.2196/65665.Peer-Reviewed Original ResearchModerate to vigorous physical activityVigorous physical activityPhysical activityPeer supportActive video gamesType 1 diabetesVideo game interventionStudy of acceptanceEffects of PAPA barriersPA interventionsPA participationExergaming programFeelings of avoidanceOvercome barriersQualitative studyGame interventionExercise gamesPhysical capabilitiesDiscussion componentEngage youthParticipants’ reflectionsQualitative dataVirtual programTeam discussionSelf-Reported Physical Activity in Chinese American Immigrants With a History of Gestational Diabetes Mellitus.
Huang S, Ash G, Cao J, D'Eramo Melkus G, Nam S, Jeon S, McMahon E, Whittemore R. Self-Reported Physical Activity in Chinese American Immigrants With a History of Gestational Diabetes Mellitus. The Journal Of Cardiovascular Nursing 2025 PMID: 40106676, DOI: 10.1097/jcn.0000000000001197.Peer-Reviewed Original ResearchHistory of gestational diabetes mellitusChinese American immigrant womenChinese American immigrantsPhysical activityGestational diabetes mellitusInternational Physical Activity Questionnaire-Long FormHigh-risk minority groupsModerate-to-vigorous PAHealth issuesSelf-reported PAImmigrant womenDomains of PAIncrease provider awarenessCardiometabolic disease riskParticipants' mean ageHigh-risk womenCardiometabolic risk factorsPhysical health issuesAmerican immigrantsOpen-ended questionsBody mass indexHard-to-reachPA programsLow PAProvider awareness
2024
Telehealth utilization among patients with chronic disease: Insights from the 2022 Health Information National Trends Survey.
Lee M, Nam S. Telehealth utilization among patients with chronic disease: Insights from the 2022 Health Information National Trends Survey. Journal Of Telemedicine And Telecare 2024, 1357633x241289158. PMID: 39501649, DOI: 10.1177/1357633x241289158.Peer-Reviewed Original ResearchHealth Information National Trends SurveyNational Trends SurveyHealth literacyChronic diseasesTrends SurveyTelehealth modalitiesTelehealth utilizationLow health literacyHigher health literacyDiagnosed chronic diseasesLow socioeconomic statusHigher education levelChronic disease conditionsMultinomial logistic regression modelLogistic regression modelsHigh blood pressureTelehealth useTelehealth usersSelf-ManagementParticipant characteristicsSocioeconomic statusTelehealthEducation levelSignificant disparitiesElderly individualsMindfulness-based therapy for insomnia in Black women: a pilot randomized controlled trial
Nam S, Jeon S, Ordway M, Mazure C, Sinha R, Yau L, Iennaco J. Mindfulness-based therapy for insomnia in Black women: a pilot randomized controlled trial. Journal Of Behavioral Medicine 2024, 47: 1094-1106. PMID: 39306634, DOI: 10.1007/s10865-024-00521-2.Peer-Reviewed Original ResearchPatient Health Questionnaire-9Spielberger State-Trait Anxiety InventoryInsomnia Severity IndexHealth educationMindfulness-based therapyBlack womenDepressive symptomsEfficacy of mindfulness-based therapyAttention control groupSleep health disparitiesPost-intervention changesState-Trait Anxiety InventoryPittsburgh Sleep Quality IndexInsomnia severity scoresSleep Quality IndexInsomnia Severity Index scoreBehavioral sleep strategiesRandomized Controlled TrialsClinically significant improvementPhysical activityHealth disparitiesHealthy eatingSleep hygiene practicesImprove anxietyWeekly sessionsPersonal 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, PMCID: PMC11934073, 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 womenThe feasibility and efficacy of mindfulness-based therapy for insomnia among young and middle-aged Black women in the United States (US)
Nam S, Jeon S, Ordway M, Yau L, Iennaco J. The feasibility and efficacy of mindfulness-based therapy for insomnia among young and middle-aged Black women in the United States (US). Sleep Medicine 2024, 115: 192. DOI: 10.1016/j.sleep.2023.11.540.Peer-Reviewed Original Research
Clinical Trials
Current Trials
Lifestyle and Glucose Fluctuations (LGF)
HIC ID2000030766RolePrincipal InvestigatorPrimary Completion Date07/31/2023Recruiting Participants
News
News
- November 05, 2024
Yale Researchers at American Heart Association Scientific Session 2024
- July 23, 2024
Advancements in Women’s Health Research
- July 17, 2023
Addressing Stress to Achieve Sleep
- September 14, 2022Source: PLOS One
Real-time racial discrimination, affective states, salivary cortisol and alpha-amylase in Black adults