השוואת שיטות

	סולם העדפות שליטה (CPS)	סולם אמון ברופא
תחום	טיפול ממוקד מטופל	טיפול ממוקד מטופל
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1997	1990
הוגה השיטה	Lois Degner	Laurie Anderson, Robert Dedrick
סוג	Patient-reported	Patient-reported
מקור מכונן	Degner, L. F., Sloan, J. A., & Venkatesh, P. (1997). The Control Preferences Scale. Canadian Journal of Nursing Research, 29(3), 21-43.	Anderson, L. A., & Dedrick, R. F. (1990). Development of the Trust in Physician Scale: A measure to assess interpersonal trust in patient-physician relationships. Psychological Reports, 67(3), 1091-1100.
כינויים	Desired Role in Decision Making, Decision Role Preference	TPS, Interpersonal Trust Measure, Patient-Provider Trust Scale
קשורות	4	4
תקציר	The Control Preferences Scale (CPS) is a five-item measure that assesses a patient's preferred role in healthcare decision making, ranging from a passive (physician-directed) to active (patient-directed) or shared approach. Developed by Lois Degner and colleagues in 1997, the CPS measures the degree of control patients wish to exercise in treatment decisions: whether they prefer to leave decisions to the clinician, collaborate with the clinician, or make the final decision themselves. The scale is widely used to understand patient preferences for decision-making involvement and to evaluate the alignment between preferred and actual roles.	The Trust in Physician Scale (TPS) is an 11-item self-report instrument that measures the degree to which a patient trusts their physician, including dimensions of confidentiality, competence, honesty, and care. Developed by Anderson and Dedrick in 1990, the TPS assesses the patient's confidence that the physician acts in the patient's best interest, respects privacy, possesses the needed expertise, and is truthful. Trust in the physician-patient relationship is foundational to healthcare engagement and is strongly correlated with adherence, disclosure of sensitive information, and health outcomes. The TPS is widely used in research, quality improvement, and studies examining factors that build or erode physician trust.