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 age
2021
Performance of the Pooled Cohort Equations in Hispanic Individuals Across the United States: Insights From the Multi‐Ethnic Study of Atherosclerosis and the Dallas Heart Study
Rosario K, Mehta A, Ayers C, Gonzalez P, Pandey A, Khera R, Kaplan R, Blaha MJ, Khera A, Blumenthal RS, Nasir K, Rodriguez CJ, Joshi PH. Performance of the Pooled Cohort Equations in Hispanic Individuals Across the United States: Insights From the Multi‐Ethnic Study of Atherosclerosis and the Dallas Heart Study. Journal Of The American Heart Association 2021, 10: e018410. PMID: 33870702, PMCID: PMC8200750, DOI: 10.1161/jaha.120.018410.Peer-Reviewed Original Research
2020
Association Between Sociodemographic Determinants and Disparities in Stroke Symptom Awareness Among US Young Adults
Mszar R, Mahajan S, Valero-Elizondo J, Yahya T, Sharma R, Grandhi GR, Khera R, Virani SS, Lichtman J, Khan SU, Cainzos-Achirica M, Vahidy FS, Krumholz HM, Nasir K. Association Between Sociodemographic Determinants and Disparities in Stroke Symptom Awareness Among US Young Adults. Stroke 2020, 51: 3552-3561. PMID: 33100188, DOI: 10.1161/strokeaha.120.031137.Peer-Reviewed Original ResearchConceptsNational Health Interview SurveyCommon stroke symptomsStroke symptomsHealth Interview SurveyYoung adultsUS young adultsSymptom awarenessFocused public health interventionsInterview SurveyStroke symptom awarenessHigh-risk characteristicsPublic health interventionsArms/legsCertain sociodemographic subgroupsLow education levelStroke incidenceSevere headacheSingle symptomStudy populationTimely diagnosisHigher oddsStroke rateHispanic ethnicityGeneral populationSociodemographic determinantsTrends in Reoperative Coronary Artery Bypass Graft Surgery for Older Adults in the United States, 1998 to 2017
Mori M, Wang Y, Murugiah K, Khera R, Gupta A, Vallabhajosyula P, Masoudi FA, Geirsson A, Krumholz HM. Trends in Reoperative Coronary Artery Bypass Graft Surgery for Older Adults in the United States, 1998 to 2017. Journal Of The American Heart Association 2020, 9: e016980. PMID: 33045889, PMCID: PMC7763387, DOI: 10.1161/jaha.120.016980.Peer-Reviewed Original ResearchConceptsCoronary artery bypass graft surgeryFirst-time coronary artery bypass graft surgeryArtery bypass graft surgeryBypass graft surgeryGraft surgeryMedicare feeOlder adultsPatient baseline characteristicsData of adultsYear of dischargeProportion of womenService inpatientsIndex surgeryBaseline characteristicsHospital dischargeOlder patientsMedian agePrimary outcomeCox regressionService patientsUnique patientsPatientsSurgeryAnnual declineDemographic subgroups
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
2018
Sex and Race Differences in the Utilization and Outcomes of Coronary Artery Bypass Grafting Among Medicare Beneficiaries, 1999–2014
Angraal S, Khera R, Wang Y, Lu Y, Jean R, Dreyer RP, Geirsson A, Desai NR, Krumholz HM. Sex and Race Differences in the Utilization and Outcomes of Coronary Artery Bypass Grafting Among Medicare Beneficiaries, 1999–2014. Journal Of The American Heart Association 2018, 7: e009014. PMID: 30005557, PMCID: PMC6064835, DOI: 10.1161/jaha.118.009014.Peer-Reviewed Original ResearchConceptsCoronary artery bypassCABG utilizationArtery bypassUse of CABGService Medicare beneficiariesCalendar year trendsCABG mortalityUnderwent CABGReadmission ratesCABG proceduresWhite patientsBlack patientsPatient groupMedicare beneficiariesMedicare feeMortality rateCABGAnnual declineWomenRacial subgroupsRacial differencesGreater declineOutcomesPatientsSex
2016
Racial Differences in Outcomes after Acute Ischemic Stroke Hospitalization in the United States
Kumar N, Khera R, Pandey A, Garg N. Racial Differences in Outcomes after Acute Ischemic Stroke Hospitalization in the United States. Journal Of Stroke And Cerebrovascular Diseases 2016, 25: 1970-1977. PMID: 27212273, DOI: 10.1016/j.jstrokecerebrovasdis.2016.03.049.Peer-Reviewed Original ResearchConceptsEndovascular mechanical thrombectomyLength of stayAcute ischemic stroke hospitalizationsIschemic stroke hospitalizationsInflation-adjusted chargesHospital mortalityIschemic strokeStroke hospitalizationsRacial differencesAverage LOSUtilization of thrombolysisAcute ischemic strokeNational Inpatient SampleHealth policy implicationsReperfusion therapyMechanical thrombectomySecondary outcomesStroke outcomePrimary outcomeClinical outcomesMean ageInpatient SamplePrimary diagnosisHospitalizationStroke