Younger people with dementia registered to public mental health services in Victoria, Australia.

ABSTRACT

Objectives Individuals living with young-onset dementia fall through the gaps of adult and geriatric services. Given that non-cognitive symptoms of dementia in younger people are often psychiatric and behavioural in nature, these people may contact mental health services. There is sparse information investigating the frequency of people with young-onset dementia who contact mental health triage in Victoria. Methods Triage data were obtained from the Victorian Agency for Health Information. The data contained demographics for people registered with Victorian mental health services. Consumers who had an International Classification for Diseases code for dementia and were aged less than 65 years were identified as people with young-onset dementia. Using information of the frequency of people with young-onset dementia who were registered with each area-based mental health service, population census statistics were used to make estimates of the frequency of young-onset dementia. Results Of the 6172 people who had a dementia diagnosis, 1020 of them were aged less than 65 years and had young-onset dementia. There were proportionally more men who had young-onset dementia compared to women. There were more people with young-onset dementia registered to rural mental health services compared to metropolitan services. Conclusion Findings provide important information for service planning in Victoria. Recommendations include upskilling and education for the assessment of dementia for those clinicians who work in mental health services, particularly in rural regions.