Advance Care Planning

Abstract

Advance care planning (ACP) is defined by the Institute of Medicine as an iterative process that involves discussing end-of-life issues, clarifying relevant values and goals of care, and embodying preferences through written documents and medical orders. ACP is predicated on the principle of respect for autonomy, which recognizes an individual’s right to accept or decline medical therapies. With the development of medical technologies that can sustain life (including mere physiologic existence), effective ACP has become a critical yet underused process for patients, their families, and clinicians. This review discusses the emergence of ACP, promises and pitfalls of advance directives, and promising approaches, including ACP interventions and research, as well as a focus on public engagement and future directions. Figures show a timeline of important advances in ACP since 1990, key features of the comprehensive ACP process, the three core aspects or pillars for implementation of ACP, stages of change for ACP behaviors, and two commercially available end-of-life games. Tables list theoretical pros and cons of advance directives, ACP resources, examples of recent research studies on ACP interventions, types and examples of ACP resources, and public engagement campaigns. This review contains 5 highly rendered figures, 5 tables, and 100 references.