2025
Trends, disparities, and outcomes of drug-induced pancreatitis in the United States: A nationwide analysis (2016–2020)
Tchoukeu G, Boateng S, Mekontso J, Al-Ajlouni Y, Njei B. Trends, disparities, and outcomes of drug-induced pancreatitis in the United States: A nationwide analysis (2016–2020). Clinics And Research In Hepatology And Gastroenterology 2025, 49: 102641. PMID: 40544992, DOI: 10.1016/j.clinre.2025.102641.Peer-Reviewed Original ResearchDrug-induced pancreatitisAcute kidney injuryKidney injuryEtiology of acute pancreatitisIncreased risk of cardiac arrestHospital chargesNational Inpatient Sample (NIS) databaseRisk of cardiac arrestMean hospital chargesRetrospective studySignificant racial disparitiesAcute pancreatitisAffected patientsCardiac arrestSignificant oddsPrimary outcomeIncreased riskBlack patientsSecondary outcomesCommon comorbiditiesPancreatitisPatientsInpatient mortalityMortality rateLonger LOSAcute Ischemic Stroke Risk Following Cardiac Interventions in the United States From 2016 to 2021
Koo A, Zhou L, Hameed I, Rivier C, Clocchiatti-Tuozzo S, Kamel H, Falcone G, Ney J, Sharma R, Matouk C, Yaghi S, Sheth K, de Havenon A. Acute Ischemic Stroke Risk Following Cardiac Interventions in the United States From 2016 to 2021. Neurology 2025, 105: e213766. PMID: 40493873, PMCID: PMC12165311, DOI: 10.1212/wnl.0000000000213766.Peer-Reviewed Original ResearchConceptsIntervention hospitalsSurvey weightsNon-Hispanic black ethnicityNIH Stroke ScaleStroke riskIschemic strokeFactors associated with ischemic strokeAssociated with female sexCardiac interventionsIschemic stroke riskIncidence of ischemic strokeVariables associated with riskRate of ischemic strokeNational Inpatient SampleHigh-risk populationDiagnosis-related groupsIntervention patientsCross-sectional cohortUnited StatesAcute ischemic stroke riskIn-Hospital DeathRisk of strokeSecondary analysisBlack ethnicityInpatient mortalityNational Estimates and Outcomes for Supplemental Home Oxygen Therapy Injuries—A Burn Care Quality Platform Analysis
Sheckter C, Stanton E, Klas K, Phillips B, Coffey R, Savetamal A, Wibbenmeyer L. National Estimates and Outcomes for Supplemental Home Oxygen Therapy Injuries—A Burn Care Quality Platform Analysis. Journal Of Burn Care & Research 2025, iraf087. PMID: 40394868, DOI: 10.1093/jbcr/iraf087.Peer-Reviewed Original ResearchTotal body surface areaNational estimatesIncidence rateOdds of discharge homeHome oxygen therapyTargeted prevention strategiesOxygen therapyBurn admissionsInhalation injuryIncidence of admissionPublic health problemTotal body surface area burnHome oxygen usePoisson regressionInjury characteristicsInjury descriptionInpatient mortalityPrevention strategiesBody surface areaInpatient outcomesDischarged homeHealth problemsNational averagePatient demographicsAnnual increase1145 Higher Proceduralist Stroke Thrombectomy Volume is Associated With Reduced Inpatient Mortality
Koo A, Renedo D, Ney J, Amllay A, Kanzler M, Stogniy S, Alawieh A, Sujijantarat N, Antonios J, Al Kasab S, Malhotra A, Hebert R, Matouk C, de Havenon A. 1145 Higher Proceduralist Stroke Thrombectomy Volume is Associated With Reduced Inpatient Mortality. Neurosurgery 2025, 71: 177-178. DOI: 10.1227/neu.0000000000003360_1145.Peer-Reviewed Original ResearchCut-pointsAbsolute risk of deathAssociated with lower oddsState Inpatient DatabasesFlorida State Inpatient DatabaseIn-hospital moralityRates of in-hospital mortalityPrimary study outcomeCare certificationRisk of deathOptimal cut-pointAssociated with reduced inpatient mortalityThrombectomy-capable stroke centersOverall careRetrospective cohort studyAIS patientsIn-Hospital DeathLow-volume cohortLower oddsIn-Hospital MortalityPotential confoundersAbsolute riskVolume cohortsInpatient mortalityCohort study649 National Estimates and Outcomes for Oxygen Therapy Injuries—a BCQP Analysis
Sheckter C, Phillips B, Klas K, Coffey R, Savetamal A, Wibbenmeyer L. 649 National Estimates and Outcomes for Oxygen Therapy Injuries—a BCQP Analysis. Journal Of Burn Care & Research 2025, 46: s214-s214. PMCID: PMC11958026, DOI: 10.1093/jbcr/iraf019.278.Peer-Reviewed Original ResearchInjury descriptionIncidence rateWhite raceSmoke inhalation injuryBurn centerInhalation injuryFree-text fieldsChronic obstructive pulmonary diseaseChronic respiratory illnessText fieldsObstructive pulmonary diseasePoisson regressionAmerican Burn AssociationInjury characteristicsNational estimatesPrevention effortsInpatient mortalityResponder cohortInpatient outcomesLogistic regressionPrimary payerNational averageWhite patientsYears median ageNational databaseHospital Performance, Nursing Resources, and Health Inequities During the COVID-19 Pandemic
Kutney-Lee A, Golinelli D, Feder S, Amenyedor K, Lasater K, McHugh M, Carthon J. Hospital Performance, Nursing Resources, and Health Inequities During the COVID-19 Pandemic. Nursing Research 2025, 74: 280-287. PMID: 40127111, PMCID: PMC12188792, DOI: 10.1097/nnr.0000000000000821.Peer-Reviewed Original ResearchConceptsLow-performing hospitalsHigh-performing hospitalsNursing resourcesHospital performanceLower patient-to-nurse ratiosCOVID-19 mortalityFavorable nursing work environmentsPatient-to-nurse ratioInpatient mortalityNursing work environmentHospitalized older adultsSocial Vulnerability Index quartilesFuture public health emergenciesSocially vulnerable patientsProportion of admissionsNurse surveyAdmitted to hospitalMortality disparitiesHealth inequalitiesHealth disparitiesPublic health emergencyAverage mortality rateOlder adultsNursesClaims data
2024
Higher proceduralist stroke thrombectomy volume is associated with reduced inpatient mortality
Koo A, Renedo D, Ney J, Amllay A, Kanzler M, Stogniy S, Alawieh A, Sujijantarat N, Antonios J, Al Kasab S, Malhotra A, Hebert R, Matouk C, de Havenon A. Higher proceduralist stroke thrombectomy volume is associated with reduced inpatient mortality. Journal Of NeuroInterventional Surgery 2024, jnis-2024-022021. PMID: 39214687, DOI: 10.1136/jnis-2024-022021.Peer-Reviewed Original ResearchIn-Hospital DeathIn-Hospital MortalityAcute ischemic strokeCut-pointsAbsolute risk of deathAssociated with lower oddsState Inpatient DatabasesFlorida State Inpatient DatabaseIn-hospital moralityRates of in-hospital mortalityDiagnosis of acute ischemic strokePrimary study outcomeRisk of deathStroke careOptimal cut-pointAssociated with reduced inpatient mortalityEndovascular thrombectomyRetrospective cohort studyLower oddsPotential confoundersAbsolute riskAcute ischemic stroke patientsInpatient mortalityCohort studyInpatient DatabaseTime to Anticoagulation Reversal and Outcomes After Intracerebral Hemorrhage
Sheth K, Solomon N, Alhanti B, Messe S, Xian Y, Bhatt D, Hemphill J, Frontera J, Chang R, Danelich I, Huang J, Schwamm L, Smith E, Goldstein J, Mac Grory B, Fonarow G, Saver J. Time to Anticoagulation Reversal and Outcomes After Intracerebral Hemorrhage. JAMA Neurology 2024, 81: 363-372. PMID: 38335064, PMCID: PMC11002694, DOI: 10.1001/jamaneurol.2024.0221.Peer-Reviewed Original ResearchDoor-to-treatment timeDoor-to-treatmentUS hospitalsQuality improvement registryOnset-to-treatment timeAmerican Heart AssociationFunctional outcomesLogistic regression modelsAssociated with decreased mortalityGuidelines-StrokeIntracerebral hemorrhageHospital characteristicsImprovement registryIntervention statusMain OutcomesAnticoagulation-associated intracerebral hemorrhageSystolic blood pressureInpatient mortalityRandom interceptCohort studyWhite raceSecondary outcomesStroke subtypesStroke severityWorkflow timesFrailty is a predictor for worse outcomes in patients hospitalized with Clostridioides difficile infection
Chaar A, Yoo J, Nawaz A, Rizwan R, Agha O, Feuerstadt P. Frailty is a predictor for worse outcomes in patients hospitalized with Clostridioides difficile infection. Annals Of Gastroenterology 2024, 37: 442-448. PMID: 38974087, PMCID: PMC11226747, DOI: 10.20524/aog.2024.0898.Peer-Reviewed Original ResearchHospital Frailty Risk ScoreHealthcare resource utilizationHigher healthcare utilizationAdministrative billing dataPrimary diagnosis of CDIFrailty Risk ScoreNational Inpatient SampleHigher healthcare resource utilizationIntensive care unit admissionHealthcare utilizationClostridioides difficile</i> infectionFrailty statusDiagnosis of CDIRisk-stratify patientsHigher oddsClostridioides difficile infectionInpatient mortalityPerioperative risk assessmentHospital outcomesBilling dataRisk scoreInpatient SampleFrailtyAssessed differencesHealth implications
2023
S11 Cholecystectomy Reduces the Odds of Inpatient Mortality in Patients With Acute Biliary Pancreatitis
Restrepo D, Doshi R, Nawaz A, Chaar A, Kothari T, Laine L, Muniraj T. S11 Cholecystectomy Reduces the Odds of Inpatient Mortality in Patients With Acute Biliary Pancreatitis. The American Journal Of Gastroenterology 2023, 118: s9-s10. DOI: 10.14309/01.ajg.0000949684.33264.0a.Peer-Reviewed Original ResearchOutcomes in patients with COVID-19 and new onset heart blocks: Insight from the National Inpatient Sample database
Shoura S, Teaima T, Sana M, Abbasi A, Atluri R, Yilmaz M, Hammo H, Ali L, Kanitsoraphan C, Park D, Alyousef T. Outcomes in patients with COVID-19 and new onset heart blocks: Insight from the National Inpatient Sample database. World Journal Of Cardiology 2023, 15: 448-461. PMID: 37900263, PMCID: PMC10600784, DOI: 10.4330/wjc.v15.i9.448.Peer-Reviewed Original ResearchHigh-degree atrioventricular blockLength of hospital stayAcute kidney injuryBundle branch blockCOVID-19 pneumoniaTotal hospital chargesKidney injuryCardiogenic shockSupraventricular tachycardiaMechanical ventilationVentricular tachycardiaCardiac arrestBundle branch block groupInpatient mortalityNational Inpatient Sample (NIS) databaseOdds of in-hospital mortalitySARS-CoV-2Left bundle branch blockNational Inpatient Sample databasePre-existing pacemakersStata version 17In-Hospital MortalityCardiac conduction systemInpatient Sample databaseOdds of inpatient mortalityTrends and Outcomes in Cardiac Arrest Among Heart Failure Admissions
Chouairi F, Miller P, Loriaux D, Katz J, Sen S, Ahmad T, Fudim M. Trends and Outcomes in Cardiac Arrest Among Heart Failure Admissions. The American Journal Of Cardiology 2023, 194: 93-101. PMID: 36889986, DOI: 10.1016/j.amjcard.2023.01.012.Peer-Reviewed Original ResearchConceptsCoronary artery diseaseCardiac arrestHospital cardiac arrestHF admissionsHF hospitalizationArtery diseaseHeart failureRenal diseasePrimary HF admissionsHeart failure admissionsHigher inpatient mortalityClinical Modification codesLong-term outcomesNational Inpatient SampleMultivariate logistic regressionHF patientsInpatient mortalityMultivariate adjustmentInpatient SampleFemale genderTenth RevisionHigher oddsLower oddsInternational ClassificationSerious events
2022
Abstract 15751: Trends and Disparities in Pulmonary Arterial Hypertension Over the Past Decade: A National Inpatient Sample Database Study
Sana M, ASEMOTA I, Park D, Hammo H, Yilmaz M, Murthi M, Sharma B, Shaka H. Abstract 15751: Trends and Disparities in Pulmonary Arterial Hypertension Over the Past Decade: A National Inpatient Sample Database Study. Circulation 2022, 146: a15751-a15751. DOI: 10.1161/circ.146.suppl_1.15751.Peer-Reviewed Original ResearchDiagnosis of pulmonary arterial hypertensionPulmonary arterial hypertensionMedian household incomePrincipal diagnosisLength of hospital stayArterial hypertensionCrude admission ratesNo significant differenceInpatient mortality rateRate of pulmonary arterial hypertensionRisk of pulmonary arterial hypertensionAssociated with increased riskOutcome analysisNational Inpatient Sample databasePrimary outcome analysisSecondary outcome analysisAsian/Pacific IslanderSignificant differenceInpatient Sample databaseAdult hospitalsInpatient mortalityICD-9Household incomeCalendar yearAfrican AmericansDemographic and economic trends in vertebral fracture surgeries throughout the United States
Beschloss AM, Taghlabi KM, Rodriguez DA, Lee N, Gupta S, Bondar K, Lombardi JM, Varthi A, Faraji A, Saifi C. Demographic and economic trends in vertebral fracture surgeries throughout the United States. North American Spine Society Journal (NASSJ) 2022, 12: 100175. PMID: 36281323, PMCID: PMC9587355, DOI: 10.1016/j.xnsj.2022.100175.Peer-Reviewed Original ResearchFracture surgeryNational Inpatient SampleVertebral fracturesHospital costsRelevant public health concernHealth care utilizationHigh-impact traumaRate of fracturesPublic health concernValue-based careInpatient mortalityPatient ageSurgical treatmentCare utilizationHospital chargesMean ageInpatient SampleInsurance typeMortality rateSurgeryDemographic dataSuch fracturesMore surgeonsUnderlying causeHealth concernTrends In US Heart Failure Hospitalizations: Increased Volume And Patient Diversity With Decreased Total Costs, 2008-2018
Reinhardt S, Clark K, Chouairi F, Miller E, Kay B, Fuery M, Guha A, Ahmad T, Desai N. Trends In US Heart Failure Hospitalizations: Increased Volume And Patient Diversity With Decreased Total Costs, 2008-2018. Journal Of Cardiac Failure 2022, 28: s109-s110. DOI: 10.1016/j.cardfail.2022.03.280.Peer-Reviewed Original ResearchOverall heart failureHeart failureInpatient mortalityDiagnosis codesHospital costsChronic obstructive pulmonary diseaseIntroduction Heart failureHeart failure hospitalizationPeripheral arterial diseaseObstructive pulmonary diseaseCoronary artery diseaseNational Inpatient SampleLength of stayUS healthcare costsComorbid diabetesHF hospitalizationHospitalization volumeFailure hospitalizationHF cohortArtery diseaseEjection fractionMedian agePulmonary diseaseArterial diseaseHispanic patientsContemporary US Trends In Heart Transplantation And LVAD Index Hospitalizations: Volumes Increase, Utilization And Cost Vary Over Time, 2015-2018
Clark K, Reinhardt S, Chouairi F, Miller E, Kay B, Fuery M, Guha A, Ahmad T, Desai N. Contemporary US Trends In Heart Transplantation And LVAD Index Hospitalizations: Volumes Increase, Utilization And Cost Vary Over Time, 2015-2018. Journal Of Cardiac Failure 2022, 28: s65. DOI: 10.1016/j.cardfail.2022.03.165.Peer-Reviewed Original ResearchLength of stayHeart transplantationHospital mortalityIndex hospitalizationLVAD implantationLonger median LOSMedian LOSLonger LOSPost-discharge utilizationNational Inpatient SampleHospitalization volumeInpatient mortalityHispanic patientsAsian patientsInpatient SampleHospitalizationMortalityStudy periodUS trendsPatientsTransplantationAdmissionLVADImplantationHigh percentageAssociation of Recent Use of Non–Vitamin K Antagonist Oral Anticoagulants With Intracranial Hemorrhage Among Patients With Acute Ischemic Stroke Treated With Alteplase
Kam W, Holmes D, Hernandez A, Saver J, Fonarow G, Smith E, Bhatt D, Schwamm L, Reeves M, Matsouaka R, Khan Y, Unverdorben M, Birmingham M, Lyden P, Asimos A, Altschul D, Schoonover T, Jumaa M, Nomura J, Suri M, Moore S, Lafranchise E, Olson D, Peterson E, Xian Y. Association of Recent Use of Non–Vitamin K Antagonist Oral Anticoagulants With Intracranial Hemorrhage Among Patients With Acute Ischemic Stroke Treated With Alteplase. JAMA 2022, 327: 760-771. PMID: 35143601, PMCID: PMC8832308, DOI: 10.1001/jama.2022.0948.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeSymptomatic intracranial hemorrhageSecondary functional outcomesSecondary safety outcomesProportion of patientsIntravenous alteplaseIntracranial hemorrhageIschemic strokeFunctional outcomeOral anticoagulantsInpatient mortalitySafety outcomesNon-Vitamin K Antagonist Oral AnticoagulantsK Antagonist Oral AnticoagulantsBaseline clinical factorsGuidelines-Stroke programIntravenous alteplase administrationLong-term anticoagulantsUse of NOACsRetrospective cohort studyUse of anticoagulantsSignificant differencesAlteplase administrationCardiovascular comorbiditiesNOAC group
2021
Trends in Heart Failure Hospitalizations in the US from 2008 to 2018
Clark KAA, Reinhardt SW, Chouairi F, Miller PE, Kay B, Fuery M, Guha A, Ahmad T, Desai NR. Trends in Heart Failure Hospitalizations in the US from 2008 to 2018. Journal Of Cardiac Failure 2021, 28: 171-180. PMID: 34534665, DOI: 10.1016/j.cardfail.2021.08.020.Peer-Reviewed Original ResearchConceptsOverall heart failureHeart failureEjection fractionStudy periodHeart failure hospitalizationInpatient mortality rateNational Inpatient SampleLength of stayHospital inpatient costsVolume of patientsHealth care costsHFpEF subgroupsComorbid diabetesFailure hospitalizationInpatient mortalityMedian ageBlack patientsHispanic patientsSleep apneaEntire cohortInpatient costsInpatient SampleHF typeHospital costsMortality rateMorbidity and Mortality Trends of Pancreatitis: An Observational Study
Ingraham NE, King S, Proper J, Siegel L, Zolfaghari EJ, Murray TA, Vakayil V, Sheka A, Feng R, Guzman G, Roy SS, Muddappa D, Usher MG, Chipman JG, Tignanelli CJ, Pendleton KM. Morbidity and Mortality Trends of Pancreatitis: An Observational Study. Surgical Infections 2021, 22: 1021-1030. PMID: 34129395, PMCID: PMC8851213, DOI: 10.1089/sur.2020.473.Peer-Reviewed Original ResearchConceptsState Inpatient DatabasesAcute pancreatitisGallbladder diseaseHealthcare costsMortality rateUtilization Project State Inpatient DatabasesIncidence of pancreatitisInpatient mortality rateCrude mortality rateHospital-based databaseLarge hospital-based databaseHospital-level dataHospital mortalityInpatient mortalityPatient demographicsMedian ageInpatient DatabaseMedian lengthEndoscopic interventionAdmission yearDecreased oddsObservational studyPancreatitisSurgical providersMedical providersDelays in antibiotic redosing: Association with inpatient mortality and risk factors for delay
Kemmler CB, Sangal RB, Rothenberg C, Li SX, Shofer FS, Abella BS, Venkatesh AK, Foster SD. Delays in antibiotic redosing: Association with inpatient mortality and risk factors for delay. The American Journal Of Emergency Medicine 2021, 46: 63-69. PMID: 33735698, DOI: 10.1016/j.ajem.2021.02.058.Peer-Reviewed Original ResearchConceptsSecond dose administrationEmergency departmentDose administrationRisk factorsEmergency Severity IndexHospital mortalityFirst doseSecond doseED boardingAntibiotic dosesEnd-stage renal diseaseExtremes of weightHigh acuity presentationsRetrospective cohort studyStage renal diseaseWorse clinical outcomesSerious bacterial infectionsOdds of delayEarly hospital courseSingle healthcare systemAntibiotic redosingDosing intervalHospital courseCohort studyInpatient mortality
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