Differences in the Quality of the Patient–Physician Relationship Among Terminally Ill African-American and White Patients: Impact on Advance Care Planning and Treatment Preferences

Abstract
Little is known about the quality of the patient–physician relationship for terminally ill African Americans. To compare the quality of the patient–physician relationship between African-American and white patients and examine the extent to which relationship quality contributes to differences in advance care planning (ACP) and preferences for intensive life-sustaining treatment (LST). Cross sectional survey of 803 terminally ill African-American and white patients. Patient-reported quality of the patient–physician relationship (degree of trust, perceived respect, and joint decision making; skill in breaking bad news and listening; help in navigating the medical system), ACP, preferences for LST (cardiopulmonary resuscitation, major surgery, mechanical ventilation, and dialysis). The quality of the patient–physician relationship was worse for African Americans than for white patients by all measures except trust. African Americans were less likely to have an ACP (adjusted relative risk [aRR] = 0.66, 95%CI = 0.52–0.84), and were more likely to have a preference for cardiopulmonary resuscitation and dialysis (aRR = 1.28, 95%CI = 1.03–1.58; aRR = 1.25, 95%CI = 1.07–1.47, respectively). Additional adjustment for the quality of the patient–physician relationship had no impact on the differences in ACP and treatment preferences. Lower reported patient–physician relationship quality for African-American patients does not explain the observed differences between African Americans and whites in ACP and preferences for LST.