Comparative Effectiveness ResearchUnited States Agency for Healthcare Research and QualityCost-Benefit AnalysisAmerican Recovery and Reinvestment ActQuality-Adjusted Life YearsPatient Outcome AssessmentTechnology Assessment, BiomedicalPatient-Centered CareUnited StatesResearch DesignRandomized Controlled Trials as TopicEvidence-Based MedicineModels, EconomicOutcome Assessment (Health Care)Treatment OutcomePatient Protection and Affordable Care ActElectronic Health RecordsObservational Study as TopicResearch Support as TopicTranslational Medical ResearchGreat BritainOutcome and Process Assessment (Health Care)Therapies, InvestigationalHealth Care ReformHealth Services ResearchObservationResearchHealth PolicyOrganizational ObjectivesClinical Trials as TopicState MedicineInformation DisseminationMedical InformaticsDecision MakingDelivery of Health CareMedical OncologyData CollectionPatient ParticipationDiffusion of InnovationQuality Assurance, Health CarePropensity ScorePractice Guidelines as TopicNeoplasmsData Interpretation, StatisticalDatabases, BibliographicConsumer ParticipationCooperative BehaviorChronic DiseaseModels, TheoreticalHand Deformities, AcquiredMedicareMarkov ChainsQuality of Life