Decision MakingDecision Support TechniquesDecision Making, Computer-AssistedDecision Making, OrganizationalDecision TreesDecision Support Systems, ClinicalDecision TheoryPatient ParticipationMental CompetencyChoice BehaviorGames, ExperimentalThird-Party ConsentUncertaintyRewardCommunicationGamblingLife Support CareWithholding TreatmentPersonal AutonomyPhysician-Patient RelationsAdvance DirectivesPatient PreferenceInformed ConsentProfessional-Family RelationsResuscitation OrdersAdvance Care PlanningEvidence-Based MedicineTerminal CarePaternalismAttitude of Health PersonnelUnited StatesQuestionnairesProxyEconomics, BehavioralEthics, MedicalEuthanasia, PassivePatient SatisfactionPolicy MakingJudgmentPhysiciansPhysician's Practice PatternsDissent and DisputesPatient Education as TopicInterviews as TopicRisk AssessmentProbability LearningHealth Knowledge, Attitudes, PracticeMedical FutilityQualitative ResearchPatient-Centered Care