2024
Use of The Risk Assessment and Prediction Tool to Predict Same-day Discharge After Primary Hip and Knee Arthroplasty
Dupont M, Held M, Shah R, Cooper H, Neuwirth A, Hickernell T. Use of The Risk Assessment and Prediction Tool to Predict Same-day Discharge After Primary Hip and Knee Arthroplasty. JAAOS Global Research And Reviews 2024, 8: e22.00269. PMID: 38456719, PMCID: PMC10923310, DOI: 10.5435/jaaosglobal-d-22-00269.Peer-Reviewed Original ResearchConceptsSame-day dischargeTotal knee arthroplastyTotal hip arthroplastyTertiary care centerPreoperative screening toolReceiver operating characteristic curveRAPT scoreScreening toolLogistic regression analysisAssociated with same-day dischargeKnee arthroplastyCutoff valuePreoperative notesPredictive valueCare centerPatientsCharacteristic curveSame-dayDischarge dispositionDischarge planningRegression analysisArthroplastyPositive associationScoresCutoff
2023
Total Joint Arthroplasty Time-of-Day Start Time Has Minimal Effect on Intraoperative Efficiency
Hammoor B, Kaidi A, Hickernell T, Cooper H. Total Joint Arthroplasty Time-of-Day Start Time Has Minimal Effect on Intraoperative Efficiency. Journal Of Orthopaedic Experience & Innovation 2023, 4 DOI: 10.60118/001c.72786.Peer-Reviewed Original ResearchSurgical start timeTotal hip arthroplastyTotal joint arthroplastyOperative durationPatient demographicsMultivariate linear regressionOperative lengthIntraoperative efficiencySingle academic medical centerPrimary TJA patientsCommon elective proceduresAcademic medical centerChi-squared testTJA patientsLater operationOperative dayRetrospective studyTotal hipElective proceduresTotal kneeJoint arthroplastyInclusion criteriaHip arthroplastyMedical CenterFirst-start casesIs There an Implicit Racial Bias in the Case Order of Elective Total Joint Arthroplasty?
Kaidi A, Hammoor B, Tyler W, Geller J, Cooper H, Hickernell T. Is There an Implicit Racial Bias in the Case Order of Elective Total Joint Arthroplasty? Journal Of Racial And Ethnic Health Disparities 2023, 11: 1-6. PMID: 37095288, DOI: 10.1007/s40615-022-01492-3.Peer-Reviewed Original ResearchConceptsSurgical start timeTotal joint arthroplastyTotal hip arthroplastyMultivariable logistic regressionOdds ratioJoint arthroplastyArthroplasty fellowship-trained surgeonsElective total joint arthroplastyNon-Hispanic black patientsElective total hip arthroplastyPrimary total joint arthroplastySurgical case orderLarge academic medical centerFellowship-trained surgeonsAcademic medical centerSelf-reported raceTKA patientsBlack patientsAdverse outcomesSurgical typePatient raceTotal kneeInclusion criteriaHip arthroplastyMedical Center
2018
Risk factors for conversion surgery to total hip arthroplasty of a hemiarthroplasty performed for a femoral neck fracture
Grosso M, Danoff J, Thacher R, Murtaugh T, Hickernell T, Shah R, Macaulay W. Risk factors for conversion surgery to total hip arthroplasty of a hemiarthroplasty performed for a femoral neck fracture. Hip International 2018, 28: 168-172. PMID: 29890908, DOI: 10.1177/1120700018768654.Peer-Reviewed Original ResearchConceptsFemoral neck fracturesLeg length discrepancyConversion surgeryAbsence of dementiaNeck fracturesRisk factorsIndex surgeryHip arthroplastyYounger ageHigher body mass indexContralateral femoral headConversion of hemiarthroplastyBody mass indexMultivariate logistic regressionCase-control studyTotal hip arthroplastyRisk of conversionFemoral head sizeHead sizeControl patientsPatient characteristicsMass indexLength discrepancyUnivariate analysisIntraoperative considerations
2017
Risk factors for conversion surgery to total hip arthroplasty of a hemiarthroplasty performed for a femoral neck fracture.
Grosso M, Danoff J, Thacher R, Murtaugh T, Hickernell T, Shah R, Macaulay W. Risk factors for conversion surgery to total hip arthroplasty of a hemiarthroplasty performed for a femoral neck fracture. Hip International 2017, 0. PMID: 29048693, DOI: 10.5301/hipint.5000547.Peer-Reviewed Original ResearchFemoral neck fracturesLeg length discrepancyConversion surgeryAbsence of dementiaNeck fracturesRisk factorsIndex surgeryHip arthroplastyYounger ageHigher body mass indexContralateral femoral headConversion of hemiarthroplastyBody mass indexMultivariate logistic regressionCase-control studyTotal hip arthroplastyRisk of conversionFemoral head sizeHead sizeControl patientsPatient characteristicsMass indexLength discrepancyUnivariate analysisIntraoperative considerations