Chenxi Huang
Associate Research ScientistCards
About
Research
Publications
2025
Trends and Key Factors Associated With Racial and Ethnic Differences in Life’s Essential 8 Scores
Yang H, Huang C, Sawano M, Herrin J, Faridi K, Li Z, Spatz E, Krumholz H, Lu Y. Trends and Key Factors Associated With Racial and Ethnic Differences in Life’s Essential 8 Scores. JAMA Network Open 2025, 8: e2516663. PMID: 40531529, PMCID: PMC12177675, DOI: 10.1001/jamanetworkopen.2025.16663.Peer-Reviewed Original ResearchConceptsLife's Essential 8 scoreLife's Essential 8Cross-sectional studyWhite differencesEthnic differencesNational Health and Nutrition Examination SurveyHealth and Nutrition Examination SurveySleep health scoreNutrition Examination SurveyGroup-specific interventionsPrimary positive factorPhysical activityExamination SurveyHealth scoresBlack adultsWhite adultsMain OutcomesAsian adultsOverall scoreEvaluate trendsNicotine exposureEssential 8Blood lipidsAdultsEthnic groupsInfection Specific Versus General Early Warning Scores for Predicting Sepsis on a Medical-Surgical Ward: A Multicenter Analysis
Edelson D, Churpek M, Carey K, Lin Z, Huang C, Siner J, Johnson J, Krumholz H, Rhodes D. Infection Specific Versus General Early Warning Scores for Predicting Sepsis on a Medical-Surgical Ward: A Multicenter Analysis. American Journal Of Respiratory And Critical Care Medicine 2025, 211: a5678-a5678. DOI: 10.1164/ajrccm.2025.211.abstracts.a5678.Peer-Reviewed Original ResearchTRENDS IN RACIAL AND ETHNIC DISPARITIES IN ADVANCED CARDIOVASCULAR-KIDNEY-METABOLIC SYNDROME AMONG U.S. ADULTS: INSIGHTS FROM NHANES 2011-2020
Yang H, Huang C, Sawano M, Herrin J, Faridi K, Li Z, Spatz E, Krumholz H, Lu Y. TRENDS IN RACIAL AND ETHNIC DISPARITIES IN ADVANCED CARDIOVASCULAR-KIDNEY-METABOLIC SYNDROME AMONG U.S. ADULTS: INSIGHTS FROM NHANES 2011-2020. Journal Of The American College Of Cardiology 2025, 85: 608. DOI: 10.1016/s0735-1097(25)01092-7.Peer-Reviewed Original ResearchBLOOD PRESSURE AND MORTALITY IN THE ADULTS AGED 80 OR OLDER: A COMPREHENSIVE ANALYSIS OF NATIONAL SURVEYS IN THE UNITED STATES
Yang H, Huang C, Sawano M, Herrin J, Li Z, Spatz E, Krumholz H, Lu Y. BLOOD PRESSURE AND MORTALITY IN THE ADULTS AGED 80 OR OLDER: A COMPREHENSIVE ANALYSIS OF NATIONAL SURVEYS IN THE UNITED STATES. Journal Of The American College Of Cardiology 2025, 85: 436. DOI: 10.1016/s0735-1097(25)00920-9.Peer-Reviewed Original ResearchMachine Learning Uncovers a New Diagnostic Threshold for Mild Aortic Stenosis in Large Observational Data Sets
Mortazavi B, Yao X, Huang C. Machine Learning Uncovers a New Diagnostic Threshold for Mild Aortic Stenosis in Large Observational Data Sets. Journal Of The American College Of Cardiology 2025, 85: 1400-1402. PMID: 40175014, DOI: 10.1016/j.jacc.2025.02.030.Peer-Reviewed Original ResearchSystolic Blood Pressure and Cardiovascular Mortality in U.S. Adults Aged 80+ Taking Antihypertensive Medications
Yang H, Huang C, Sawano M, Herrin J, Chen G, Li Z, Spatz E, Krumholz H, Lu Y. Systolic Blood Pressure and Cardiovascular Mortality in U.S. Adults Aged 80+ Taking Antihypertensive Medications. Journal Of The American College Of Cardiology 2025, 85: 1455-1458. PMID: 40100170, PMCID: PMC12045553, DOI: 10.1016/j.jacc.2025.01.033.Peer-Reviewed Original ResearchComparison of Outcomes Between Low-Risk Aortic Valve Replacement Trials and a Surgical Registry
Mori M, Shioda K, Waldron C, Huang C, Gaudino M, George I, Takayama H, Geirsson A. Comparison of Outcomes Between Low-Risk Aortic Valve Replacement Trials and a Surgical Registry. JAMA Network Open 2025, 8: e2453267. PMID: 39761046, PMCID: PMC11704974, DOI: 10.1001/jamanetworkopen.2024.53267.Peer-Reviewed Original ResearchConceptsSurgical aortic valve replacementLow-risk trialsSTS ACSDLow riskSociety of Thoracic Surgeons Adult Cardiac Surgery DatabaseSAVR armPARTNER 3Evolut Low Risk TrialAdult Cardiac Surgery DatabaseCompare 30-day mortalityConcomitant cardiac operationsCardiac Surgery DatabaseLow surgical riskMortality rateAortic valve replacementSevere aortic stenosisStroke rateIncidence of patientsTrial exclusion criteriaRisk of mortalitySAVR cohortCross-sectional studyComparison of outcomesIncidence of strokeNontrial setting
2024
Early Warning Scores With and Without Artificial Intelligence
Edelson D, Churpek M, Carey K, Lin Z, Huang C, Siner J, Johnson J, Krumholz H, Rhodes D. Early Warning Scores With and Without Artificial Intelligence. JAMA Network Open 2024, 7: e2438986. PMID: 39405061, PMCID: PMC11544488, DOI: 10.1001/jamanetworkopen.2024.38986.Peer-Reviewed Original ResearchConceptsEarly Warning ScoreWarning ScoreCohort studyYale New Haven Health SystemClinical deterioration eventsHigh-risk thresholdHealth systemRetrospective cohort studyPatient encountersDeteriorating patientsOverall PPVMain OutcomesInpatient encountersEDI scoresHospital encountersDeterioration eventsClinical deteriorationIntensive care unitEarly warning toolCare unitDecision support toolArtificial intelligenceScoresReceiver operating characteristic curveNEWS2Use of electronic health records to characterize patients with uncontrolled hypertension in two large health system networks
Lu Y, Keeley E, Barrette E, Cooper-DeHoff R, Dhruva S, Gaffney J, Gamble G, Handke B, Huang C, Krumholz H, McDonough C, Schulz W, Shaw K, Smith M, Woodard J, Young P, Ervin K, Ross J. Use of electronic health records to characterize patients with uncontrolled hypertension in two large health system networks. BMC Cardiovascular Disorders 2024, 24: 497. PMID: 39289597, PMCID: PMC11409735, DOI: 10.1186/s12872-024-04161-x.Peer-Reviewed Original ResearchConceptsElectronic health recordsHealth recordsHealth systemUncontrolled hypertensionUse of electronic health recordsHypertension managementElectronic health record systemsOneFlorida Clinical Research ConsortiumElectronic health record dataYale New Haven Health SystemBP measurementsICD-10-CM codesHealth system networkPublic health priorityICD-10-CMIncidence rate of deathElevated BP measurementsElevated blood pressure measurementsHealthcare visitsAmbulatory careHealth priorityRetrospective cohort studyEHR dataOneFloridaBlood pressure measurementsInternal Tremors and Vibrations in Long COVID: A Cross-Sectional Study
Zhou T, Sawano M, Arun A, Caraballo C, Michelsen T, McAlpine L, Bhattacharjee B, Lu Y, Khera R, Huang C, Warner F, Herrin J, Iwasaki A, Krumholz H. Internal Tremors and Vibrations in Long COVID: A Cross-Sectional Study. The American Journal Of Medicine 2024, 138: 1010-1018.e14. PMID: 39069199, PMCID: PMC12023347, DOI: 10.1016/j.amjmed.2024.07.008.Peer-Reviewed Original ResearchNew-onset conditionsInternal tremorLong COVID symptomsCOVID symptomsNon-Hispanic whitesCross-sectional studyQuality of lifeVisual analogue scaleWorse healthHealth statusStudy participantsDemographic characteristicsAnalogue scaleOutcome variablesNeurological conditionsLong COVIDMast cell disordersTreatment experienceHealthComorbiditiesSymptomsMedian agePeopleCell disorders