2025
Risk factors for perioperative nerve injury associated with total knee arthroplasty: Analysis of a national administrative database
Jayaram R, Kim L, Day W, Doshi R, Rubin L, Grauer J. Risk factors for perioperative nerve injury associated with total knee arthroplasty: Analysis of a national administrative database. PLOS ONE 2025, 20: e0324527. PMID: 40455711, PMCID: PMC12129142, DOI: 10.1371/journal.pone.0324527.Peer-Reviewed Original ResearchConceptsBody mass indexIndependent risk factorNerve injuryElixhauser Comorbidity IndexRisk factorsMultivariate analysisAssociated with nerve injuryInvestigate independent risk factorsOdds ratioRevision surgeryIncidence of nerve injuryRisk of nerve injuryPostoperative nerve injuryUnderweight body mass indexType of surgeryDay of surgeryAdministrative databasesNational administrative databaseTKA proceduresPatient ageRisk stratificationMass indexAdverse outcomesDecreased riskFemale sex
2014
Variation in Hospital-Level Risk-Standardized Complication Rates Following Elective Primary Total Hip and Knee Arthroplasty
Bozic KJ, Grosso LM, Lin Z, Parzynski CS, Suter LG, Krumholz HM, Lieberman JR, Berry DJ, Bucholz R, Han L, Rapp MT, Bernheim S, Drye EE. Variation in Hospital-Level Risk-Standardized Complication Rates Following Elective Primary Total Hip and Knee Arthroplasty. Journal Of Bone And Joint Surgery 2014, 96: 640-647. PMID: 24740660, DOI: 10.2106/jbjs.l.01639.Peer-Reviewed Original ResearchConceptsElective total hip arthroplastyTotal hip arthroplastyComplication rateBlack patientsStudy cohortTKA proceduresMedicaid patientsU.S. hospitalsMedicare feeElective primary total hip arthroplastyPrimary total hip arthroplastyElective primary total hipTotal knee arthroplasty proceduresPrimary total hipPeriprosthetic joint infectionKnee arthroplasty proceduresNational Medicare feeHigher proportionHospital-level riskNational Quality ForumCross-sectional analysisHierarchical logistic regressionTKA patientsCommon complicationPatient comorbidities
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