2024
A Substantial Increase in Injuries and Hospitalizations Associated With Playing Pickleball From 2020 to 2022
Cheng R, Moran J, Kim B, Yuan M, O’Leary C, Wang C, Dines J, Katt B, Jimenez A. A Substantial Increase in Injuries and Hospitalizations Associated With Playing Pickleball From 2020 to 2022. Arthroscopy Sports Medicine And Rehabilitation 2024, 7: 101067. PMID: 40297091, PMCID: PMC12034057, DOI: 10.1016/j.asmr.2024.101067.Peer-Reviewed Original ResearchNational Electronic Injury Surveillance SystemU.S. emergency departmentsEmergency departmentHospital admissionNEISS databaseElectronic Injury Surveillance SystemInjury Surveillance SystemEmergency department visitsIncreased riskTime of injuryNational database studyDepartment visitsInjury typeYears of ageMultivariate analysisSurveillance systemHospitalDatabase studyPlaying pickleballAdmissionDepartmentCategorize injuriesSite of injuryRiskUnited StatesOutcomes After Total Knee Arthroplasty in Patients With Autism: A Retrospective Database Study
Kim L, Zehner K, Halperin S, Grauer J. Outcomes After Total Knee Arthroplasty in Patients With Autism: A Retrospective Database Study. JAAOS Global Research And Reviews 2024, 8: e24.00134. PMID: 39652716, PMCID: PMC11627478, DOI: 10.5435/jaaosglobal-d-24-00134.Peer-Reviewed Original ResearchConceptsElixhauser Comorbidity IndexAdverse eventsTotal knee arthroplasty patientsKnee arthroplasty patientsKaplan-Meier survival analysisInfectious adverse eventsUrinary tract infectionHigher Elixhauser comorbidity indexTKA patientsRetrospective database studyArthroplasty patientsPerioperative precautionsTract infectionsAggregate adverse eventsPearlDiver databaseControl patientsImplant survivalMatched CohortAdverse outcomesRate of revisionComorbidity indexPatientsDatabase studySurvival analysisSpectrum disorder90-Day Complication and Readmission Rates for Geriatric Patients With Hip Fracture at Different Time Points From COVID-19 Positivity: A Database Study
Sanchez J, Jiang W, Dhodapkar M, Radford Z, Rubin L, Grauer J. 90-Day Complication and Readmission Rates for Geriatric Patients With Hip Fracture at Different Time Points From COVID-19 Positivity: A Database Study. JAAOS Global Research And Reviews 2024, 8: e24.00069. PMID: 39330875, PMCID: PMC11412709, DOI: 10.5435/jaaosglobal-d-24-00069.Peer-Reviewed Original ResearchConceptsHip fracture surgeryHip fractureGeriatric patientsFracture surgeryAdverse eventsRate of minor adverse eventsCOVID-19 diagnosisWeeks of surgeryMinor adverse eventsTime pointsAssociated with increased oddsComplication rateAssess complicationsCOVID-19 positivityCOVID-19 infectionMultivariate analysisSurgeryComplicationsPatientsDatabase studyReadmission ratesCare algorithmWeeksDiagnosisCOVID-19Healthcare Utilization and Costs Among Patients with Acute Myeloid Leukemia Receiving Oral Azacitidine Maintenance Therapy Versus No Maintenance: A US Claims Database Study
Borate U, Seiter K, Potluri R, Mazumder D, Chevli M, Prebet T, Gaugler L, Strocchia M, Vasconcelos A, Sieluk J. Healthcare Utilization and Costs Among Patients with Acute Myeloid Leukemia Receiving Oral Azacitidine Maintenance Therapy Versus No Maintenance: A US Claims Database Study. Advances In Therapy 2024, 41: 4049-4064. PMID: 39240504, PMCID: PMC11480148, DOI: 10.1007/s12325-024-02947-1.Peer-Reviewed Original ResearchAcute myeloid leukemiaHealthcare resource utilizationOral-AZAPropensity score matchingMyeloid leukemiaReal-world healthcare resource utilizationClinical practiceHematopoietic stem cell transplantationLower healthcare resource utilizationResultsAfter propensity score matchingStem cell transplantationContinuous insurance enrollmentClaims database studyOutpatient visitsOral azacitidinePost-remissionMaintenance therapyProlonged remissionCell transplantationDisease remissionDelayed relapseBaseline characteristicsTreatment patternsPatientsDatabase studyTargeted learning with an undersmoothed LASSO propensity score model for large-scale covariate adjustment in health-care database studies
Wyss R, van der Laan M, Gruber S, Shi X, Lee H, Dutcher S, Nelson J, Toh S, Russo M, Wang S, Desai R, Lin K. Targeted learning with an undersmoothed LASSO propensity score model for large-scale covariate adjustment in health-care database studies. American Journal Of Epidemiology 2024, 193: 1632-1640. PMID: 38517025, PMCID: PMC11538566, DOI: 10.1093/aje/kwae023.Peer-Reviewed Original ResearchConfounding controlLarge-scale propensity scoreDatabase studyPropensity scoreHealthcare database studiesCovariate distributionsPS modelCovariate adjustmentReduce biasData-adaptivePropensity score modelNon-overlappingEstimate treatment effectsCovariate overlapCross-fittingHealthcareTarget learningConfoundingRobust frameworkUndersmoothingCollaborative learningTreatment effectsLearningLASSOLASSO regressionEpidemiology and patterns of gymnastics-related head & neck trauma injuries: A NEISS database study
Abdou H, Wilkins S, Sheth A, Salehi P, Lee Y. Epidemiology and patterns of gymnastics-related head & neck trauma injuries: A NEISS database study. The American Journal Of Emergency Medicine 2024, 80: 87-90. PMID: 38520802, DOI: 10.1016/j.ajem.2024.03.012.Peer-Reviewed Original ResearchNEISS databaseHead and neck fracturesBivariate chi-square analysesTrauma injuriesCross-sectional analysisInjury preventionInjury demographicsED visitsCervical spineChi-square analysisInjury typeNeck fracturesNational databaseNarrative descriptionAge groupsDatabase studyRacial groupsTraumatic injuryNEISSFracture locationDental injuriesFacial injuriesEpidemiologyInjuryDatabase
2023
Adverse Events After Ankle Fracture Open Reduction Internal Fixation Among Patients With and Without Documented Cannabis and Tobacco Use
Dhodapkar M, Oghenesume O, Halperin S, Modrak M, Yoo B, Grauer J. Adverse Events After Ankle Fracture Open Reduction Internal Fixation Among Patients With and Without Documented Cannabis and Tobacco Use. Foot & Ankle International 2023, 44: 941-948. PMID: 37698277, DOI: 10.1177/10711007231189698.Peer-Reviewed Original ResearchConceptsOpen reduction internal fixationAnkle fracture open reduction internal fixationUrinary tract infectionMinor adverse eventsAdverse eventsReduction internal fixationRetrospective database studyTobacco useAnkle fracturesInternal fixationTobacco usersHigher oddsDatabase studyGreater oddsAnkle open reduction internal fixationElixhauser comorbidity index scoreCause adverse eventsComorbidity Index scoreSevere adverse eventsCommon orthopedic injuriesMultivariable logistic regressionStudy inclusion criteriaGroup of nonusersPerioperative outcomesAdult patientsFrequency and clinicoeconomic impact of delays to definitive diagnosis of obstructive hypertrophic cardiomyopathy in the United States
Naidu S, Sutton M, Gao W, Fine J, Xie J, Desai N, Owens A. Frequency and clinicoeconomic impact of delays to definitive diagnosis of obstructive hypertrophic cardiomyopathy in the United States. Journal Of Medical Economics 2023, 26: 682-690. PMID: 37170479, DOI: 10.1080/13696998.2023.2208966.Peer-Reviewed Original ResearchConceptsObstructive hypertrophic cardiomyopathyDefinitive diagnosisHypertrophic cardiomyopathyHCM diagnosisMedicare Supplemental databasesIBM MarketScan CommercialEmergency room visitsAdministrative claims dataMisclassification of patientsEligible patientsMarketScan CommercialMost patientsRoom visitsAlternative diagnosesPotential misdiagnosesCardiovascular conditionsInappropriate treatmentDatabase studyClaims dataHealthcare costsDiagnostic journeyPatientsEconomic burdenCurrent studyDiagnostic historyTiming of Adverse Events Within 90 Days of Hip Fracture Surgery: A Database Study
Kammien A, Ratnasamy P, Caruana D, Grauer J. Timing of Adverse Events Within 90 Days of Hip Fracture Surgery: A Database Study. Journal Of The American Academy Of Orthopaedic Surgeons 2023, 31: 245-251. PMID: 36821080, DOI: 10.5435/jaaos-d-22-00368.Peer-Reviewed Original ResearchConceptsHip fracture surgeryTime of diagnosisAdverse eventsFracture surgeryDay 31Hip fracture surgery patientsElixhauser comorbidity index scoreAcute kidney injuryCommon adverse eventsComorbidity Index scorePatients 65 yearsPostoperative day 0Surgical site infectionUrinary tract infectionPostoperative day 30Specific adverse eventsKidney injuryCardiac eventsSurgery patientsTract infectionsVenous thromboembolismSite infectionPatient counselingNotable morbidityDatabase study
2022
Comparing Venous Thromboembolism Prophylactic Agents After Hip Fracture Surgery: A National Database Study
Joo P, Modrak M, Park N, Brand J, Rubin L, Grauer J, Bernstein J. Comparing Venous Thromboembolism Prophylactic Agents After Hip Fracture Surgery: A National Database Study. JAAOS Global Research And Reviews 2022, 6: e22.00228. PMID: 36732301, PMCID: PMC9746777, DOI: 10.5435/jaaosglobal-d-22-00228.Peer-Reviewed Original ResearchConceptsHip fracture surgeryFracture surgeryAdverse eventsOdds ratioProphylactic agentGreater oddsAnticoagulant-naïve patientsDifferent anticoagulant agentsVenous thromboembolism chemoprophylaxisVTE prophylactic agentNational database studyDistal femoral fracturesCoumadin groupLower transfusionVTE prophylaxisVTE ratesPatient characteristicsComorbidity profilesFemoral fracturesChemoprophylactic agentAnticoagulant agentsCoumadinDatabase studyLower oddsPatientsAdverse Events After Total Hip Arthroplasty are not Sufficiently Characterized by 30-Day Follow-Up: A Database Study
Maloy GC, Kammien AJ, Rubin LE, Grauer JN. Adverse Events After Total Hip Arthroplasty are not Sufficiently Characterized by 30-Day Follow-Up: A Database Study. The Journal Of Arthroplasty 2022, 38: 525-529. PMID: 36272511, DOI: 10.1016/j.arth.2022.10.020.Peer-Reviewed Original ResearchConceptsTotal hip arthroplastyPostoperative adverse eventsAdverse eventsDay of surgeryHip arthroplastyDays of THAHigher Elixhauser-Comorbidity Index scoresElixhauser comorbidity index scoreComorbidity Index scoreLate adverse eventsTime of diagnosisPostoperative day 31THA patientsPredictive factorsPatient counselingPatient riskDatabase studyPrevention strategiesIndex scoreDay 31SurgeryInterquartile rangeAdministrative datasetsPatientsArthroplastyAdverse Events After Posterior Lumbar Fusion Are Not Sufficiently Characterized With 30-day Follow-up: A Database Study
Kammien AJ, Zhu JR, Gillinov SM, Gouzoulis MJ, Grauer JN. Adverse Events After Posterior Lumbar Fusion Are Not Sufficiently Characterized With 30-day Follow-up: A Database Study. Journal Of The American Academy Of Orthopaedic Surgeons 2022, 30: 528-533. PMID: 35234736, DOI: 10.5435/jaaos-d-21-01121.Peer-Reviewed Original ResearchConceptsPosterior lumbar fusionTime of diagnosisAdverse eventsLumbar fusionIndividual adverse outcomesNinety-day ratesAcute kidney injurySurgical site infectionUrinary tract infectionSpecific adverse eventsMultiple adverse eventsPLF patientsKidney injuryCardiac eventsTract infectionsVenous thromboembolismPostoperative periodSite infectionAdverse outcomesPatient counselingAdministrative data setsDatabase studyDay 0Time pointsInterquartile range
2021
Epidemiology of the Use of Hemostatic Agents in Children Supported by Extracorporeal Membrane Oxygenation: A Pediatric Health Information System Database Study
Nellis ME, Vasovic LV, Goel R, Karam O. Epidemiology of the Use of Hemostatic Agents in Children Supported by Extracorporeal Membrane Oxygenation: A Pediatric Health Information System Database Study. Frontiers In Pediatrics 2021, 9: 673613. PMID: 34041211, PMCID: PMC8141845, DOI: 10.3389/fped.2021.673613.Peer-Reviewed Original ResearchHemostatic blood productsECMO daysPercent of childrenBlood productsMembrane oxygenationPediatric Health Information System Database StudyPediatric Health Information System databaseHealth Information System databaseUse of TXAHospital mortality rateRetrospective observational studyU.S. children's hospitalsExtracorporeal membrane oxygenationMedian ageChildren's HospitalMedian lengthHemostatic measuresInformation System databaseObservational studyECMODatabase studyHigh riskMortality rateHemostatic agentsFactor VIIa
2020
Quantifying Treatment Selection Bias Effects on Survival in National Database Studies: Findings from Low-Risk Prostate Cancer Patients
Miccio J, Talcott W, Jairam V, Park H, Yu J, Leapman M, King M, Nguyen P, Kann B. Quantifying Treatment Selection Bias Effects on Survival in National Database Studies: Findings from Low-Risk Prostate Cancer Patients. International Journal Of Radiation Oncology • Biology • Physics 2020, 108: e397. DOI: 10.1016/j.ijrobp.2020.07.2439.Peer-Reviewed Original ResearchExternal validation of ELASTIC NET regression models including newborn metabolomic markers for postnatal gestational age estimation in East and South-East Asian infants
Hawken S, Murphy M, Ducharme R, Bota A, Wilson L, Cheng W, Tumulak M, Alcausin M, Reyes M, Qiu W, Potter B, Little J, Walker M, Zhang L, Padilla C, Chakraborty P, Wilson K. External validation of ELASTIC NET regression models including newborn metabolomic markers for postnatal gestational age estimation in East and South-East Asian infants. Gates Open Research 2020, 4: 164. DOI: 10.12688/gatesopenres.13131.1.Peer-Reviewed Original ResearchCohort of infantsBirth weightMetabolomic markersLow-resource settingsResource settingsGrowth-restricted infantsNewborn metabolic profilesHeel-prick blood sampleRetrospective database studyNewborn screening programsGestational age estimationAsian infantsScreening programChinese cohortClinical utilityDatabase studyBlood samplesInfantsPostnatal gestational age estimationCohortUltrasound valuesMetabolic profileInternal validationMetabolomics modelBirth estimatesAssociation of demographic, clinical, and hospital‐related factors with use of robotic hysterectomy for benign indications: A national database study
Smith AJB, AlAshqar A, Chaves KF, Borahay MA. Association of demographic, clinical, and hospital‐related factors with use of robotic hysterectomy for benign indications: A national database study. International Journal Of Medical Robotics And Computer Assisted Surgery 2020, 16: e2107. PMID: 32276286, PMCID: PMC9206512, DOI: 10.1002/rcs.2107.Peer-Reviewed Original ResearchConceptsRobotic hysterectomyPatient factorsBenign indicationsHospital characteristicsGynecologic diagnosisHospital-level disparitiesHospital-related factorsNational database studyNational Inpatient SampleCross-sectional studyBenign hysterectomyInpatient SampleTeaching hospitalHysterectomyDatabase studyInpatient hysterectomyRobotic approachWomenHospitalDiagnosisAssociationIndicationsProfit hospitalsFactorsGene Alterations of N6‐Methyladenosine (m6A) Regulators in Colorectal Cancer: A TCGA Database Study
Zhang Q, Cai Y, Kurbatov V, Khan SA, Lu L, Zhang Y, Johnson CH. Gene Alterations of N6‐Methyladenosine (m6A) Regulators in Colorectal Cancer: A TCGA Database Study. BioMed Research International 2020, 2020: 8826456. PMID: 33415160, PMCID: PMC7769650, DOI: 10.1155/2020/8826456.Peer-Reviewed Original ResearchMeSH KeywordsAdenosineAgedAlpha-Ketoglutarate-Dependent Dioxygenase FTOColorectal NeoplasmsDatabases, GeneticDisease-Free SurvivalDNA Copy Number VariationsFemaleGene Expression Regulation, NeoplasticGenes, NeoplasmHumansMaleMultivariate AnalysisMutationNerve Tissue ProteinsPrognosisProportional Hazards ModelsRNA Splicing FactorsRNA, MessengerConceptsDisease-free survivalImmune cell infiltrationM6A regulatorsCRC patientsCRC casesCell infiltrationMRNA expressionWorse overall survivalN6-methyladenosine regulatorsMicrosatellite instability statusMessenger RNA expressionCancer Genome AtlasOverall survivalColorectal cancerCRC tissuesDatabase studyImmune functionInstability statusColon tissuesRole of m6AGene alterationsRNA expressionCRCGenome AtlasGenetic mutations
2019
Increasing hospital admissions for patellar instability: a national database study from 2004 to 2017
Poorman M, Talwar D, Sanjuan J, Baldwin K, Sutliff N, Franklin C. Increasing hospital admissions for patellar instability: a national database study from 2004 to 2017. The Physician And Sportsmedicine 2019, 48: 215-221. PMID: 31603700, DOI: 10.1080/00913847.2019.1680088.Peer-Reviewed Original ResearchConceptsPediatric Health Information SystemHealth information systemsPHIS databaseInsurance statusHospital admissionPatellar instabilityDemographic factorsIncreased hospital admissionsPediatric hospital admissionsNational database studyICD-9Database studyAdmissionPatellofemoral dislocationHospitalMedicaidDatabase searchEstimated totalInsuranceFemale patientsInformation systemsPediatricStatusUnited StatesPatientsDifferences in 30- and 90-Day Readmission Rates After Surgical Treatment for Lumbar Degenerative Disc Disease in Elderly Patients (³ð65 Years): A National Readmission Database Study
Elsamadicy A, Koo A, Lee M, Kundishora A, Camara-Quintana J, Qureshi T, Kolb L, Laurans M, Abbed K. Differences in 30- and 90-Day Readmission Rates After Surgical Treatment for Lumbar Degenerative Disc Disease in Elderly Patients (³ð65 Years): A National Readmission Database Study. Neurosurgery 2019, 66: 310-629. DOI: 10.1093/neuros/nyz310_629.Peer-Reviewed Original ResearchVariations in Surgical Safety According to Affiliation Status With a Top-Ranked Cancer Hospital
Resio BJ, Hoag JR, Chiu AS, Monsalve A, Sathe T, Xu X, Boffa DJ. Variations in Surgical Safety According to Affiliation Status With a Top-Ranked Cancer Hospital. JAMA Oncology 2019, 5: 1359-1362. PMID: 31294746, PMCID: PMC6624807, DOI: 10.1001/jamaoncol.2019.1808.Peer-Reviewed Original Research
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