2024
Racial and Ethnic Disparities in Age-Specific All-Cause Mortality During the COVID-19 Pandemic
Faust J, Renton B, Bongiovanni T, Chen A, Sheares K, Du C, Essien U, Fuentes-Afflick E, Haywood T, Khera R, King T, Li S, Lin Z, Lu Y, Marshall A, Ndumele C, Opara I, Loarte-Rodriguez T, Sawano M, Taparra K, Taylor H, Watson K, Yancy C, Krumholz H. Racial and Ethnic Disparities in Age-Specific All-Cause Mortality During the COVID-19 Pandemic. JAMA Network Open 2024, 7: e2438918. PMID: 39392630, DOI: 10.1001/jamanetworkopen.2024.38918.Peer-Reviewed Original ResearchConceptsCOVID-19 public health emergencyNon-HispanicPublic health emergencyOther Pacific IslanderExcess mortalityAlaska NativesUS populationExcess deathsRates of excess mortalityCross-sectional study analyzed dataYears of potential lifeMortality relative riskNon-Hispanic whitesCross-sectional studyPacific IslandersStudy analyzed dataAll-cause mortalityEthnic groupsMortality disparitiesMortality ratioTotal populationDeath certificatesEthnic disparitiesMain OutcomesDecedent ageCause-Specific Mortality Rates Among the US Black Population
Arun A, Caraballo C, Sawano M, Lu Y, Khera R, Yancy C, Krumholz H. Cause-Specific Mortality Rates Among the US Black Population. JAMA Network Open 2024, 7: e2436402. PMID: 39348122, PMCID: PMC11443349, DOI: 10.1001/jamanetworkopen.2024.36402.Peer-Reviewed Original ResearchInternal 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 PMID: 39069199, 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
2023
Use of Wearable Devices in Individuals With or at Risk for Cardiovascular Disease in the US, 2019 to 2020
Dhingra L, Aminorroaya A, Oikonomou E, Nargesi A, Wilson F, Krumholz H, Khera R. Use of Wearable Devices in Individuals With or at Risk for Cardiovascular Disease in the US, 2019 to 2020. JAMA Network Open 2023, 6: e2316634. PMID: 37285157, PMCID: PMC10248745, DOI: 10.1001/jamanetworkopen.2023.16634.Peer-Reviewed Original ResearchConceptsHealth Information National Trends SurveyUS adultsExacerbate disparitiesWearable device usersCardiovascular diseaseCardiovascular healthPopulation-based cross-sectional studySelf-reported cardiovascular diseaseCardiovascular disease risk factorsNational Trends SurveyOverall US adult populationCardiovascular risk factor profileSelf-reported accessAssociated with lower useUse of wearable devicesImprove cardiovascular healthLower household incomeLower educational attainmentUS adult populationRisk factor profileNationally representative sampleCross-sectional studyProportion of adultsTrends SurveyWearable device data
2021
Patterns of Prescribing Sodium-Glucose Cotransporter-2 Inhibitors for Medicare Beneficiaries in the United States
Sangha V, Lipska K, Lin Z, Inzucchi SE, McGuire DK, Krumholz HM, Khera R. Patterns of Prescribing Sodium-Glucose Cotransporter-2 Inhibitors for Medicare Beneficiaries in the United States. Circulation Cardiovascular Quality And Outcomes 2021, 14: e008381. PMID: 34779654, PMCID: PMC9022137, DOI: 10.1161/circoutcomes.121.008381.Peer-Reviewed Original ResearchConceptsType 2 diabetesMedicare beneficiariesSodium-glucose cotransporter 2 inhibitorsLarge randomized clinical trialsMedicare Part D prescriber dataChronic kidney diseaseCotransporter 2 inhibitorsAtherosclerotic cardiovascular diseasePercent of cliniciansRandomized clinical trialsUS Medicare beneficiariesAdvanced practice providersCross-sectional studyKidney outcomesSGLT2i useSulfonylurea prescriptionUnique cliniciansCardiovascular deathMedication classesKidney diseaseLabel indicationsClinical trialsSGLT2iCardiovascular diseasePractice providersEvaluation of Internet-Based Crowdsourced Fundraising to Cover Health Care Costs in the United States
Angraal S, Zachariah AG, Raaisa R, Khera R, Rao P, Krumholz HM, Spertus JA. Evaluation of Internet-Based Crowdsourced Fundraising to Cover Health Care Costs in the United States. JAMA Network Open 2021, 4: e2033157. PMID: 33427882, PMCID: PMC7801937, DOI: 10.1001/jamanetworkopen.2020.33157.Peer-Reviewed Original Research
2020
Financial Hardship After Traumatic Injury: Risk Factors and Drivers of Out-of-Pocket Health Expenses
O'Neill KM, Jean RA, Gross CP, Becher RD, Khera R, Elizondo JV, Nasir K. Financial Hardship After Traumatic Injury: Risk Factors and Drivers of Out-of-Pocket Health Expenses. Journal Of Surgical Research 2020, 256: 1-12. PMID: 32663705, DOI: 10.1016/j.jss.2020.05.095.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedChildChild, PreschoolCost of IllnessCross-Sectional StudiesFamilyFemaleFinancial StressHealth ExpendituresHospitalizationHumansInfantInfant, NewbornInsurance, HealthMaleMiddle AgedPrescription DrugsRetrospective StudiesRisk FactorsSocioeconomic FactorsUnited StatesWounds and InjuriesYoung AdultConceptsTraumatic injuryOOP expensesPocket health expensesExcess financial burdenHealth expensesInpatient costsCatastrophic medical expensesFinancial burdenMultivariable logistic regression analysisMedical expensesHealth care factorsCostly medical conditionsCross-sectional studyMedical Expenditure Panel SurveyLogistic regression analysisPrescription drug costsFinancial hardshipHealth care systemFamily membersTrauma-related disordersPrimary outcomeCare factorsEmergency roomRisk factorsDrug costsAvailability of Telemedicine Services Across Hospitals in the United States in 2018: A Cross-sectional Study
Jain S, Khera R, Lin Z, Ross JS, Krumholz HM. Availability of Telemedicine Services Across Hospitals in the United States in 2018: A Cross-sectional Study. Annals Of Internal Medicine 2020, 173: m20-1201. PMID: 32353106, PMCID: PMC7212823, DOI: 10.7326/m20-1201.Peer-Reviewed Original Research
2019
Variation and Disparities in Awareness of Myocardial Infarction Symptoms Among Adults in the United States
Mahajan S, Valero-Elizondo J, Khera R, Desai NR, Blankstein R, Blaha MJ, Virani SS, Kash BA, Zoghbi WA, Krumholz HM, Nasir K. Variation and Disparities in Awareness of Myocardial Infarction Symptoms Among Adults in the United States. JAMA Network Open 2019, 2: e1917885. PMID: 31851350, PMCID: PMC6991230, DOI: 10.1001/jamanetworkopen.2019.17885.Peer-Reviewed Original ResearchConceptsMyocardial infarction symptomsShortness of breathMyocardial infarctionInfarction symptomsLow education levelEmergency medical servicesChest painSociodemographic subgroupsNational Health Interview SurveyEmergency cardiac careCross-sectional studyMedical servicesHealth Interview SurveyPublic health initiativesEducation levelLow-income subgroupsPrompt recognitionBack painCommon symptomsMale sexCardiac careHigher oddsHispanic ethnicityMAIN OUTCOMEHigh risk