title: Role of Advance Care Planning in Proxy Decision Making Among Individuals With Dementia and Their Family Caregivers.
abstract: Health care proxies make important end-of-life decisions for individuals with dementia. A cross-sectional survey was conducted to examine the role of advance care planning in proxy decision making for 141 individuals with cognitive impairment, Alzheimer's disease, or other types of dementia. Proxies who did not know the preferences of individuals with dementia for life support treatments reported greater understanding of their values. Proxies of individuals with dementia who did not want life support treatments anticipated receiving less support and were more uncertain in decision making. The greater knowledge proxies had about dementia trajectory, family support, and trust of physicians, the more informed, clearer, and less uncertain they were in decision making. In addition to advance care planning, multiple factors influence proxy decision making, which should be considered in developing interventions and future research to support informed decision making for individuals with dementia and their families.
authors.forename: Jung
authors.initials: J
authors.lastname: Kwak
authors.forename: Jessica A
authors.initials: JA
authors.lastname: De Larwelle
authors.forename: Katharine O'Connell
authors.initials: KO
authors.lastname: Valuch
authors.forename: Toni
authors.initials: T
authors.lastname: Kesler
mesh_terms: D032722:Advance Care Planning; D000368:Aged; D017028:Caregivers; D003430:Cross-Sectional Studies; D003657:Decision Making; D003704:Dementia / Q000451:nursing*; D005190:Family; D005260:Female; D006801:Humans; D008297:Male; D019727:Proxy; D014481:United States