anchor: There is general agreement that the value to an individual of a reduction in mortality risk can vary based on several factors, including the age of the individual, the type of risk, the level of control the individual has over the risk, the individual's attitudes towards risk, and the health status of the individual.
positive: There are several factors, including age, on which the value to someone of a reduction in mortality risk can be based.
negative: The individual's age is irrelevant for the value of a reduction in mortality risk.