Cognitive impairment, disruptive behaviors, and home care utilization

Disruptive behaviors by an elder with cognitive impairment, such as violence, abrupt mood swings, and overt inappropriate sexual behaviors have been known to create caregiver distress, but little is known about how these behaviors may influence the use of home care services by that elder or their informal caregiver. The purpose of this study is to explore the associations between type of cognitive impairment (cognitive impairment with no dementia, and dementia), selected disruptive behaviors, and the use of four home care services (homemaking/cleaning, personal care, in-home nursing, home-delivered meals). Secondary data analysis from the 1991-1992 Manitoba Study on Health and Aging data set was conducted, using a sample of 124 community-dwelling elders and their unpaid caregivers. Multivariate analysis revealed that disruptive behaviors were significantly associated with the use of two services: personal care and home-delivered meals. Being cognitively impaired with dementia was significant for only home-delivered meals. Overall functional status of the elder emerged as a consistent predictor.