A longitudinal evaluation of family caregivers' willingness to pay for an in-home nonpharmacologic intervention for people living with dementia: results from a randomized trial.

Objective: To determine the willingness-to-pay (WTP) of family caregivers to learn care strategies for persons living with dementia (PLwD).

Design: Randomized clinical trial.

Setting: Community-dwelling PLwD and their caregivers (dyads) in Maryland and Washington, DC.