2016
Development and validation of a simple risk score to predict 30‐day readmission after percutaneous coronary intervention in a cohort of medicare patients
Minges KE, Herrin J, Fiorilli PN, Curtis JP. Development and validation of a simple risk score to predict 30‐day readmission after percutaneous coronary intervention in a cohort of medicare patients. Catheterization And Cardiovascular Interventions 2016, 89: 955-963. PMID: 27515069, PMCID: PMC5397364, DOI: 10.1002/ccd.26701.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAlgorithmsDecision Support TechniquesFemaleHumansLogistic ModelsMaleMedicareMultivariate AnalysisOdds RatioPatient ReadmissionPercutaneous Coronary InterventionPredictive Value of TestsRegistriesReproducibility of ResultsRisk AssessmentRisk FactorsTime FactorsTreatment OutcomeUnited StatesConceptsRisk of readmissionPCI patientsRisk scoreMultivariable logistic regression modelRisk score developmentDays of dischargeSimple risk scoreTime of dischargeModel c-statisticLogistic regression modelsStepwise selection modelCathPCI RegistryHospital dischargeReadmission ratesClinical factorsRevascularization proceduresValidation cohortC-statisticReadmissionHigh riskMedicare feeLower riskService claimsPatientsCohort
2014
Community Factors and Hospital Readmission Rates
Herrin J, St. Andre J, Kenward K, Joshi MS, Audet A, Hines SC. Community Factors and Hospital Readmission Rates. Health Services Research 2014, 50: 20-39. PMID: 24712374, PMCID: PMC4319869, DOI: 10.1111/1475-6773.12177.Peer-Reviewed Original ResearchConceptsHospital readmission ratesReadmission ratesAcute myocardial infarctionHeart failureRisk-standardized readmission ratesHigher readmission ratesCommunity factorsCounty characteristicsNursing Home CompareArea Resource FileMultivariable analysisMeasures of accessMyocardial infarctionCounty demographicsHospitalStrong associationStudy sampleResource FilePneumoniaInfarctionPatientsFactorsNational variationsCareRate
2011
Quality of Palliative Care at US Hospices
Carlson MD, Barry C, Schlesinger M, McCorkle R, Morrison RS, Cherlin E, Herrin J, Thompson J, Twaddle ML, Bradley EH. Quality of Palliative Care at US Hospices. Medical Care 2011, 49: 803-809. PMID: 21685811, PMCID: PMC3161163, DOI: 10.1097/mlr.0b013e31822395b2.Peer-Reviewed Original ResearchConceptsNational Quality ForumSelf-reported implementationPercent of hospicesNational cross-sectional surveyCross-sectional surveyFirst national dataQuality palliativeHospice Care QualityPreferred practicesPalliative careCare quality improvementHospice servicesHealth care quality improvementHospice careUS hospicesLarge hospiceSmaller hospicesQuality ForumHospiceCare qualityHospice characteristicsCareNational dataPatientsRandom sample
2010
Interdisciplinary Staffing Patterns: Do For-Profit and Nonprofit Hospices Differ?
Cherlin EJ, Carlson MD, Herrin J, Schulman-Green D, Barry CL, McCorkle R, Johnson-Hurzeler R, Bradley EH. Interdisciplinary Staffing Patterns: Do For-Profit and Nonprofit Hospices Differ? Journal Of Palliative Medicine 2010, 13: 389-394. PMID: 20136523, DOI: 10.1089/jpm.2009.0306.Peer-Reviewed Original ResearchMeSH KeywordsCross-Sectional StudiesHospice CareHumansLinear ModelsMultivariate AnalysisOrganizations, NonprofitPatient Care TeamUnited StatesConceptsNonprofit hospicesHigh-quality hospice careProfit hospicesProfessional mixVolunteer staffOwnership typeUnited StatesHospice philosophyFuture researchStaffQuality of careCross-sectional analysisPsychosocial staffStaffing patternsMultivariable analysisTotal staffInterdisciplinary careHospice careNursing staffInterdisciplinary staffOwnershipHospiceServices SurveyProfitMedicare providers
2006
Strategies for Reducing the Door-to-Balloon Time in Acute Myocardial Infarction
Bradley EH, Herrin J, Wang Y, Barton BA, Webster TR, Mattera JA, Roumanis SA, Curtis JP, Nallamothu BK, Magid DJ, McNamara RL, Parkosewich J, Loeb JM, Krumholz HM. Strategies for Reducing the Door-to-Balloon Time in Acute Myocardial Infarction. New England Journal Of Medicine 2006, 355: 2308-2320. PMID: 17101617, DOI: 10.1056/nejmsa063117.Peer-Reviewed Original ResearchConceptsST-segment elevationBalloon timeCatheterization laboratoryMyocardial infarctionFaster doorEmergency departmentPrimary percutaneous coronary interventionHospital strategiesIntracoronary balloon inflationPercutaneous coronary interventionAcute myocardial infarctionMinority of hospitalsEmergency medicine physiciansReperfusion treatmentCoronary interventionBalloon inflationMedicine physiciansMultivariate analysisHospitalInfarctionPatientsMedicaid ServicesSignificant reductionReal-time data feedbackData feedback
2005
A Randomized Outpatient Trial of a Decision-Support Information Technology Tool
Apkon M, Mattera JA, Lin Z, Herrin J, Bradley EH, Carbone M, Holmboe ES, Gross CP, Selter JG, Rich AS, Krumholz HM. A Randomized Outpatient Trial of a Decision-Support Information Technology Tool. JAMA Internal Medicine 2005, 165: 2388-2394. PMID: 16287768, DOI: 10.1001/archinte.165.20.2388.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmbulatory CareAttitude of Health PersonnelCost-Benefit AnalysisDecision Support Systems, ClinicalFemaleFloridaHealth ResourcesHospitals, MilitaryHumansKentuckyMaleMass ScreeningMultivariate AnalysisOutcome and Process Assessment, Health CarePatient SatisfactionPreventive MedicineQuality of Health CareConceptsProvider satisfactionAmbulatory clinic visitsUsual care patientsDays of enrollmentQuality process measuresQuality of careProportion of opportunitiesUsual careClinic visitsOutpatient trialSecondary outcomesPrimary outcomeAcute carePatient satisfactionIntervention groupHealth care opportunitiesPatientsClinical decisionCare opportunitiesPharmacy resourcesPreventive measuresProcess measuresCareMedical resourcesModest improvementEnrolling Older Persons in Cancer Trials: The Effect of Sociodemographic, Protocol, and Recruitment Center Characteristics
Gross CP, Herrin J, Wong N, Krumholz HM. Enrolling Older Persons in Cancer Trials: The Effect of Sociodemographic, Protocol, and Recruitment Center Characteristics. Journal Of Clinical Oncology 2005, 23: 4755-4763. PMID: 16034051, DOI: 10.1200/jco.2005.14.365.Peer-Reviewed Original ResearchConceptsCancer trialsOlder personsRecruitment centerElderly enrollmentProportion of patientsEffect of patientProstate cancer trialsPatient-level variationFinal study sampleNational Cancer InstituteCross-sectional analysisEffects of sociodemographicsNonwhite patientsTrial participantsOutlier centersCancer InstitutePatientsEnrollment centerMultivariate analysisLikelihood of participantsCancer typesLogistic multilevel modelsTrialsCenter characteristicsStudy sample
2004
Predictors of cardiologist care for older patients hospitalized for heart failure
Foody JM, Rathore SS, Wang Y, Herrin J, Masoudi FA, Havranek EP, Radford MJ, Krumholz HM. Predictors of cardiologist care for older patients hospitalized for heart failure. American Heart Journal 2004, 147: 66-73. PMID: 14691421, DOI: 10.1016/j.ahj.2003.07.005.Peer-Reviewed Original ResearchConceptsHeart failureSpecialty careOlder patientsMultivariable hierarchical logistic regression modelsCoronary Artery Bypass GraftingChronic obstructive pulmonary diseasePercutaneous transluminal coronary angioplastyArtery Bypass GraftingHeart failure careObstructive pulmonary diseaseTransluminal coronary angioplastyHierarchical logistic regression modelsLogistic regression modelsCardiologist careBypass GraftingHospital factorsPatient characteristicsCardiology consultCoronary angioplastyCoronary diseasePulmonary diseaseClinical presentationCardiology carePatient raceMedicare patients
2003
Race, Quality of Care, and Outcomes of Elderly Patients Hospitalized With Heart Failure
Rathore SS, Foody JM, Wang Y, Smith GL, Herrin J, Masoudi FA, Wolfe P, Havranek EP, Ordin DL, Krumholz HM. Race, Quality of Care, and Outcomes of Elderly Patients Hospitalized With Heart Failure. JAMA 2003, 289: 2517-2524. PMID: 12759323, DOI: 10.1001/jama.289.19.2517.Peer-Reviewed Original ResearchMeSH KeywordsAgedAngiotensin-Converting Enzyme InhibitorsBlack or African AmericanFee-for-Service PlansFemaleHeart FailureHospitalsHumansMaleMedicareMultivariate AnalysisOutcome Assessment, Health CarePatient ReadmissionQuality of Health CareRetrospective StudiesSurvival AnalysisUnited StatesVentricular Function, LeftWhite PeopleConceptsLeft ventricular ejection fractionQuality of careACE inhibitor useWhite patientsBlack patientsHeart failureYear of dischargeACE inhibitorsMultivariable adjustmentInhibitor useLVEF assessmentCrude rateMedicare beneficiariesMortality rateAngiotensin receptor blocker useNational Heart Failure ProjectBlack Medicare patientsHeart Failure ProjectPrescription of angiotensinReceptor blocker useHigh rateVentricular ejection fractionYear of admissionHigher crude ratesService Medicare beneficiaries