2023
Association of Receipt of Paycheck Protection Program Loans With Staffing Patterns Among US Nursing Homes
Travers J, McGarry B, Friedman S, Holaday L, Ross J, Lopez L, Chen K. Association of Receipt of Paycheck Protection Program Loans With Staffing Patterns Among US Nursing Homes. JAMA Network Open 2023, 6: e2326122. PMID: 37498597, PMCID: PMC10375300, DOI: 10.1001/jamanetworkopen.2023.26122.Peer-Reviewed Original ResearchConceptsUS nursing homesNursing homesPaycheck Protection ProgramPPP loansMean differenceEconomic evaluationLoan programsLoan recipientsAssociation of receiptArea Deprivation IndexHealthcare Cost Report Information SystemAgriculture Rural-Urban Continuum CodesRural-Urban Continuum CodesTotal weekly hoursEvent study approachNursing Home CompareMinimum Data SetSmall Business AdministrationPaycheck Protection Program (PPP) loansMAIN OUTCOMELPN hoursPractical nursesResident careLoan amountStudy period
2013
Regional Density of Cardiologists and Rates of Mortality for Acute Myocardial Infarction and Heart Failure
Kulkarni VT, Ross JS, Wang Y, Nallamothu BK, Spertus JA, Normand SL, Masoudi FA, Krumholz HM. Regional Density of Cardiologists and Rates of Mortality for Acute Myocardial Infarction and Heart Failure. Circulation Cardiovascular Quality And Outcomes 2013, 6: 352-359. PMID: 23680965, PMCID: PMC5323047, DOI: 10.1161/circoutcomes.113.000214.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCardiologyCohort StudiesFemaleHealth Services AccessibilityHealth Services Needs and DemandHealthcare DisparitiesHeart FailureHospitalizationHumansLinear ModelsLogistic ModelsMaleMedicareMyocardial InfarctionOdds RatioPhysiciansPneumoniaPrognosisResidence CharacteristicsRisk AssessmentRisk FactorsTime FactorsUnited StatesWorkforceConceptsAcute myocardial infarctionHeart failureHospital referral regionsMortality riskLowest quintileMyocardial infarctionReferral regionsMedicare administrative claims dataCharacteristics of patientsRisk of deathAdministrative claims dataHierarchical logistic regression modelsLogistic regression modelsRate of mortalityRegional densityHighest quintileNumber of cardiologistsWorse outcomesClaims dataPatientsPneumoniaCardiologistsHospitalizationAdmissionQuintile
2011
US Cardiologist Workforce From 1995 To 2007: Modest Growth, Lasting Geographic Maldistribution Especially In Rural Areas
Aneja S, Ross JS, Wang Y, Matsumoto M, Rodgers GP, Bernheim SM, Rathore SS, Krumholz HM. US Cardiologist Workforce From 1995 To 2007: Modest Growth, Lasting Geographic Maldistribution Especially In Rural Areas. Health Affairs 2011, 30: 2301-2309. PMID: 22147857, PMCID: PMC3332098, DOI: 10.1377/hlthaff.2011.0255.Peer-Reviewed Original ResearchConceptsPrimary care physiciansCare physiciansGeographic maldistributionChronic cardiovascular diseaseHospital referral regionsUse of telemedicineCardiology workforceNumber of cardiologistsTotal physician workforceCardiovascular diseaseCardiovascular careReferral regionsElderly populationUS populationTotal physiciansCardiologistsPhysiciansAge sixtyPhysician workforceDisadvantaged areasPercentRural areasPopulationDiseaseVariety of strategies