Purpose: Our objective in this analysis was to determine how the duration of caregiving interacts with key care demands (i.e., severity of problem behaviors) to influence the institutionalization of individuals suffering from dementia. Methods: We utilized multiregional data from 4,761 caregivers of individuals with dementia over a 3-year period. We conducted multinomial logistic and Cox proportional hazards analyses to determine the moderating effects of duration on behavior problems when institutionalization was predicted.
