From: Problems and solutions in calculating quality-adjusted life years (QALYs)
TREATMENT
COST
OUTCOMES (QALYs*)
A
$1500
3.6
B
$1000
1
Increment (of A over B)
$500
2.6
Incremental cost/Incremental Outcome
$500 / 2.6 QALYs = $192.31 per QALY gained