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Important notice

doctorportal Learning is on the move as we will be launching a new website very shortly. If you would like to sign up to dp Learning now to register for CPD learning or to use our CPD tracker, please email support@doctorportal.com.au so we can assist you. If you are already signed up to doctorportal Learning, your login will work in the new site so you can continue to enrol for learning, complete an online module, or access your CPD tracker report.

To access and/or sign up for other resources such as Jobs Board, Bookshop or InSight+, please go to www.mja.com.au, or click the relevant menu item and you will be redirected.

All other doctorportal services, such as Find A Doctor, are no longer available.

Contribution of vascular diseases and risk factors to the burden of dementia in Australia: Australian Burden of Disease Study 2011

This report describes a range of modifiable vascular risk factors for dementia, and estimates their individual and combined contribution to the burden of dementia in Australia. Vascular risk factors in this study include smoking, physical inactivity, mid-life high blood pressure and mid-life obesity, as well as vascular diseases that act as risk factors for dementia—diabetes, stroke, atrial fibrillation and chronic kidney disease. It uses burden of disease estimates from the Australian Burden of Disease Study 2011 and evidence in the literature that shows a link between these vascular risk factors and development of dementia in later life. It shows that about 30% of the total dementia burden in Australia is due to the joint effect of the vascular risk factors examined; highlighting the potential for preventing dementia and reducing dementia-related burden.