Supporting data for “Effects of a motivational interviewing-based intervention to increase advance care planning engagement among family caregivers of patients with advanced cancer: a randomized-controlled trial”

This dataset was as part of a PhD thesis focusing on surrogate engagement in advance care planning (Chapter 5 & 6).Chapter 5 was a mixed-method study aiming to understand surrogate engagement in ACP from cancer caregivers’ perspectives (n=170 completed surveys; n=25 completed interviews);Chapter 6 was a randomized controlled trial aiming to compare the effect of MI-Family intervention versus self-administered materials to increase advance care planning engagement among cancer caregivers (n=160 completed surveys; n=80 intervention checklists).