Work out disability adjusted life years instantly with clear inputs, formula shown and shareable results.
Adds years of life lost to years lived with disability, where the latter is prevalent cases multiplied by the disability weight and duration.
DALY
DALY = YLL + YLD, where YLD = prevalent cases x disability weight x duration
Global Burden of Disease surveys elicit them from population comparisons; they run from 0 (full health) to 1 (equivalent to death).
No. DALYs count health loss and are minimised; QALYs count health gained and are maximised.