2024
Cost‐Effectiveness of Community‐Based Diet and Exercise for Patients with Knee Osteoarthritis and Obesity or Overweight
Kopp P, Yang C, Yang H, Katz J, Paltiel A, Hunter D, Callahan L, Mihalko S, Newman J, DeVita P, Loeser R, Miller G, Messier S, Losina E. Cost‐Effectiveness of Community‐Based Diet and Exercise for Patients with Knee Osteoarthritis and Obesity or Overweight. Arthritis Care & Research 2024, 76: 1018-1027. PMID: 38450873, DOI: 10.1002/acr.25323.Peer-Reviewed Original ResearchBody mass indexUsual careQuality-adjusted life yearsHealth educationIncremental cost-effectiveness ratioKnee osteoarthritisKnee OAGroup-based health educationWestern Ontario and McMaster Universities Osteoarthritis Index pain scoreLifetime costsOA careE programCost-effectiveIncremental cost-effectivenessFunctional limitationsIncreased lifetime costsOsteoarthritis Policy ModelCost-effectiveness ratioLife yearsMass indexPain reductionSocietal perspectiveCohort characteristicsKneeExercise
2022
Does gabapentin provide benefit for patients with knee OA? A benefit-harm and cost-effectiveness analysis
Bensen G, Rogers A, Leifer V, Edwards R, Neogi T, Kostic A, Paltiel A, Collins J, Hunter D, Katz J, Losina E. Does gabapentin provide benefit for patients with knee OA? A benefit-harm and cost-effectiveness analysis. Osteoarthritis And Cartilage 2022, 31: 279-290. PMID: 36414225, PMCID: PMC9892279, DOI: 10.1016/j.joca.2022.07.013.Peer-Reviewed Original ResearchConceptsQuality-adjusted life yearsIncremental cost-effectiveness ratioKnee osteoarthritisUsual careNociplastic painCumulative quality-adjusted life yearsMore quality-adjusted life yearsNeuropathic pain syndromesDirect medical costsOsteoarthritis Policy ModelLifetime direct medical costsCost-effectiveness ratioCost-effectiveness analysisOA carePainDETECT questionnairePain syndrome
2019
Cost‐Effectiveness of Diet and Exercise for Overweight and Obese Patients With Knee Osteoarthritis
Losina E, Smith KC, Paltiel AD, Collins JE, Suter LG, Hunter DJ, Katz JN, Messier SP. Cost‐Effectiveness of Diet and Exercise for Overweight and Obese Patients With Knee Osteoarthritis. Arthritis Care & Research 2019, 71: 855-864. PMID: 30055077, PMCID: PMC6349519, DOI: 10.1002/acr.23716.Peer-Reviewed Original ResearchMeSH KeywordsAgedCaloric RestrictionComparative Effectiveness ResearchComputer SimulationCost-Benefit AnalysisExerciseFemaleHealth Care CostsHealthy LifestyleHumansMaleMiddle AgedModels, EconomicMonte Carlo MethodObesityOsteoarthritis, KneeQuality of LifeQuality-Adjusted Life YearsRisk Reduction BehaviorTime FactorsTreatment OutcomeWeight LossConceptsIncremental cost-effectiveness ratioProbabilistic sensitivity analysesKnee osteoarthritisObese patientsIntensive dietSocietal perspectiveHealth care sector perspectiveLifetime costsOsteoarthritis Policy ModelCost-effectiveness ratioIDEA trialPain reductionUsual careExercise programArthritis trialsTreatment strategiesLifetime horizonClinical practicePatientsOsteoarthritisOverweightQALYHealth care sectorWeight reductionDiet