It was found that individual preferences over health are influenced by the duration of health states and their sequence .
However , although there is much variation across individual respondents , the assumptions tend to hold much better when valuations are aggregated across respondents , which is encouraging for economic evaluations that rely on using average ( mean or median ) values
The numbers of quality -adjusted life years ( QALYs ) gained are increasingly being used to represent the gains in individual utility from treatment .
This requires that the value of a health improvement to an individual is a simple product of gains in quality of life and length of life .
The article reports on a systematic review of the literature on 2 issues : whether the value of a state is affected by how long the state lasts , and by states that come before or after it .
The utility of different health states as perceived by the general public.
A series of ‘ scenarios ’ describing the physical , social and emotional characteristics , limitations and duration of different health states have been successfully applied to a r and om sample of the general public in order to determine their social utility . The result ing mean daily health state utilities differ among disorders and vary with age , the duration of the disorder , the ‘ label ’ used to describe the disorder and the health status of the respondent . These health state utilities have considerable potential application in the planning and financing of health services
It was found that individual preferences over health are influenced by the duration of health states and their sequence .
However , although there is much variation across individual respondents , the assumptions tend to hold much better when valuations are aggregated across respondents , which is encouraging for economic evaluations that rely on using average ( mean or median ) values
The numbers of quality -adjusted life years ( QALYs ) gained are increasingly being used to represent the gains in individual utility from treatment .
This requires that the value of a health improvement to an individual is a simple product of gains in quality of life and length of life .
The article reports on a systematic review of the literature on 2 issues : whether the value of a state is affected by how long the state lasts , and by states that come before or after it .