Other terms used include disability-free life expectancy (DFLE) and health expectancy, which are both measures of mortality, morbidity, and impairment or disability. Therefore, the two key elements—HRQoL and survival—are incorporated. When a health intervention is aimed at preventing or treating a non-fatal disease, the relationship between QALYs gained and DALYs saved depends on age of onset and duration of the disease, as well as the … 7 Assessing cost effectiveness | The guidelines manual - NICE The 'QALY' shouldn't be used in drug cost-effectiveness reviews The burden of disease associated with that year is 0.2 DALYs. QALYs in 2018-Advantages and Concerns - PubMed In that capacity, the goal of each of the measures is to accurately represent outcomes that can be generated most efficiently per dollar spent so that the total “good” for a population is maximized. DALYs Disability-Adjusted Life Year