title: Do physicians' recommendations pull patients away from their preferred treatment options?
abstract: OBJECTIVE
  Shared decision making is especially advocated for preference-sensitive decisions. We investigated whether physicians' recommendations pull patients away from their preferred treatment option when making a preference-sensitive decision. DESIGN, PARTICIPANTS AND METHODS: Inpatients (N = 102 with schizophrenia, N = 101 with multiple sclerosis) were presented with a hypothetical scenario (the choice between two drugs). They were first asked about their preferences concerning the two drugs and then they received a (fictitious) clinician's recommendation that was contrary to their preferences. Subsequently they made a final choice between the two drugs.
  
  
  METHODS
  The main outcome measure was whether the patient followed the physician's advice in the hypothetical scenario. Thereby patient's (pre-recommendation) preferences served as a baseline.
  
  
  RESULTS
  In the decision scenario, about 48% of the patients with schizophrenia and 26% of the patients with multiple sclerosis followed the advice of their physician and thus chose the treatment option that went against their initial preferences. Patients who followed their physician's advice were less satisfied with their decision than patients not following their physician's advice (schizophrenia: t = 2.61, P = 0.01; multiple sclerosis: t = 2.67, P = 0.009).
  
  
  CONCLUSIONS
  When sharing decisions with patients, physicians should be aware that their advice might influence patients' decisions away from their preferred treatment option. They should encourage their patients to identify their own preferences and help to find the treatment option most consistent with them.
authors.affiliation: Department of Psychiatry, Technische Universität München, Munich, Germany. r.mendel@lrz.tum.de
authors.forename: Rosmarie
authors.initials: R
authors.lastname: Mendel
authors.forename: Eva
authors.initials: E
authors.lastname: Traut-Mattausch
authors.forename: Dieter
authors.initials: D
authors.lastname: Frey
authors.forename: Markus
authors.initials: M
authors.lastname: Bühner
authors.forename: Achim
authors.initials: A
authors.lastname: Berthele
authors.forename: Werner
authors.initials: W
authors.lastname: Kissling
authors.forename: Johannes
authors.initials: J
authors.lastname: Hamann
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003376:Counseling; D005260:Female; D006801:Humans; D007407:Interviews as Topic; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000188:drug therapy; D010342:Patient Acceptance of Health Care; D010358:Patient Participation; D057240:Patient Preference; D010817:Physician-Patient Relations; D012559:Schizophrenia / Q000188:drug therapy; D055815:Young Adult