Figure 2.

Physicians’ Confidence Ratings. Physician’s confidence in being able to appropriately translate the patient’s wishes into clinical decisions—Vignettes (A)–(F)—as measured by the question, “Given that this patient’s advance directive is the only information you have available before making the needed clinical decisions, how confidentare you that you were able to appropriately translate the patient’s wishes into clinical decisions? (1 = not at all confident, 10 = extremely confident).”