A systematic review of the use of contingent valuation in Alzheimer's disease research

This systematic review was conducted to examine the use of an economic evaluation strategy called `contingent valuation' in Alzheimer's disease (AD). Several scholarly and internet databases were searched for relevant citations. Articles were included in the review if they contained an original report of the use of contingent valuation in AD. Six articles — all of which assessed contingent valuation defined as willingness-to-pay (WTP) — met …