Outcome Measures
The primary outcome was decisional conflict as measured by the Decisional Conflict Scale (DCS) at 1 month after intervention. The DCS is a 16-item scale with 5 subscales: Informed, Values Clarity, Support, Uncertainty, and Effective Decision. Scores range from 0 (low decisional conflict) to 100 (high decisional conflict). Scores on the DCS lower than 25 are associated with implementing decisions and greater than 37.5 with decision delay or feeling unsure about implementation.