2021
Cardiovascular outcomes and rates of fractures and falls among patients with brand-name versus generic L-thyroxine use
Brito JP, Ross JS, Deng Y, Sangaralingham L, Graham DJ, Qiang Y, Wang Z, Yao X, Zhao L, Smallridge RC, Bernet V, Shah ND, Lipska KJ. Cardiovascular outcomes and rates of fractures and falls among patients with brand-name versus generic L-thyroxine use. Endocrine 2021, 74: 592-602. PMID: 34089480, PMCID: PMC9210353, DOI: 10.1007/s12020-021-02779-x.Peer-Reviewed Original ResearchConceptsCongestive heart failureRate of fracturesCardiovascular outcomesL-thyroxineRate of fallHeart failureHip fractureAtrial fibrillationMyocardial infarctionNational administrative claims databasePropensity-matched patientsAdministrative claims databaseRate of hospitalizationMIU/L.Main outcome measuresSignificant differencesDose subgroupsHospitalization ratesClaims databaseThyroid cancerInpatient settingBaseline thyroidHormone levelsOutcome measuresPatients
2017
Quality of Care in the United States Territories, 1999–2012
Nuti SV, Wang Y, Masoudi FA, Nunez-Smith M, Normand ST, Murugiah K, Rodríguez-Vilá O, Ross JS, Krumholz HM. Quality of Care in the United States Territories, 1999–2012. Medical Care 2017, 55: 886-892. PMID: 28906314, PMCID: PMC6482857, DOI: 10.1097/mlr.0000000000000797.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionHeart failureHospitalization ratesMedicare beneficiariesMortality rateService Medicare beneficiariesQuality of careRecent study periodPneumonia hospitalizationsMyocardial infarctionPatient outcomesMillions of AmericansMedicare feeHealth outcomesPneumoniaService beneficiariesHospital reimbursementUnique beneficiariesHealth equityStudy periodPatient paymentsInpatient paymentsHealth careMortalityCare
2016
A Nationwide Assessment of the Association of Smoking Bans and Cigarette Taxes With Hospitalizations for Acute Myocardial Infarction, Heart Failure, and Pneumonia
Ho V, Ross JS, Steiner CA, Mandawat A, Short M, Ku-Goto MH, Krumholz HM. A Nationwide Assessment of the Association of Smoking Bans and Cigarette Taxes With Hospitalizations for Acute Myocardial Infarction, Heart Failure, and Pneumonia. Medical Care Research And Review 2016, 74: 687-704. PMID: 27624634, PMCID: PMC5665160, DOI: 10.1177/1077558716668646.Peer-Reviewed Original ResearchConceptsHeart failure hospitalizationAcute myocardial infarctionHospitalization ratesSmoking bansFailure hospitalizationMyocardial infarctionCigarette taxesPneumonia hospitalization ratesPublic place smoking banComprehensive smoking banHigher cigarette taxesPersons age 60Pneumonia hospitalizationsHeart failureContemporaneous controlsProvider characteristicsHospitalizationAge 60State cigarette taxesHospitalization countsMultiple studiesLocal healthInfarctionNational studyAssociation
2015
Variation in US Hospital Emergency Department Admission Rates by Clinical Condition
Venkatesh AK, Dai Y, Ross JS, Schuur JD, Capp R, Krumholz HM. Variation in US Hospital Emergency Department Admission Rates by Clinical Condition. Medical Care 2015, 53: 237-244. PMID: 25397965, PMCID: PMC4858175, DOI: 10.1097/mlr.0000000000000261.Peer-Reviewed Original ResearchConceptsEmergency Department Admission RatesED admission ratesAdmission ratesClinical conditionsMood disordersChronic obstructive pulmonary diseaseNational Emergency Department SampleAdult ED visitsNonspecific chest painObstructive pulmonary diseaseSoft tissue infectionsUrinary tract infectionEmergency Department SampleClinical Classification SoftwareCross-sectional analysisChest painED visitsTract infectionsPulmonary diseaseSpearman correlation coefficientTissue infectionsHospitalization ratesUS hospitalsCondition-specific variationsHospital correlation