Driving and dementia: a prospective audit of clients referred to an aged care assessment team

Objective: Many people with dementia or cognitive Impairment continue to drive. Given Australia's ageing population, this raises safety concerns for the driver in the community. This paper presents data collected by the NS W Central Coast Aged Care Assessment Team (ACAT), outlining the extent of the problem on the Central Coast and offers some suggestions about dealing with this issue. Method: A prospective audit of clients referred to Central Coast ACAT over a seven month period. Data describing the clients' cognitive state and also their driving habits were collected during routine ACAT assessments. Results: 1203 people were referred to ACAT during the study period. 100 (8%) of these were driving and 34% of those driving had some form of cognitive impairment. In some cases the impairment was quite severe. Most of these drivers were male. In a majority of the cases, concerns were expressed by someone familiar with the person, regarding their capacity to drive safely. Conclusion: The results support findings from other studies, which suggest there is a small but significant number of elderly people with cognitive impairment who are still driving. We propose that a safety first policy should be adopted and where there is doubt about the persons ability to drive safely, an Occupationul Therapy driving test in conjunction with a detailed cognitive assessment needs to be performed.