End-of-life treatment preferences and advanced care planning among older adults.

End-of-life treatment preferences (EOLTPs) refer to the amount of medical intervention an individual would wish to receive in a life-threatening scenario. This study aimed to investigate relationships between older adults' EOLTPs and advance care planning (ACP). Using archival data from two interview surveys of community-dwelling older adults (study 1 n = 331, study 2 n = 338; age 60-102), results found that a desire for less end-of-life medical intervention was associated with greater EOL discussion with physicians. This relationship was explained by greater death preparation and younger age. Older adults may use ACP to limit unwanted medical interventions.

Correlates of end-of-life treatment preferences among young adults and older adults.

The purpose of this study was to investigate correlates of end-of-life treatment preferences. Young adults (n = 117) and older adults (n = 305) completed an interview survey. Compared to older adults, young adults endorsed a desire for more medical intervention in end-of-life scenarios. After controlling for age cohort and education, a desire for more medical intervention in end-of-life scenarios was associated with higher religiosity, greater death anxiety, and more positive attitudes toward aging but not with physical or mental health. End-of-life treatment preferences may be more closely related to attitudes, beliefs, and practices than health status.