Vol 11: Who pays and who benefits How different models of shared responsibilities between formal and informal carers influence projections of costs of dementia management.Report as inadecuate



 Vol 11: Who pays and who benefits How different models of shared responsibilities between formal and informal carers influence projections of costs of dementia management.


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This article is from BMC Public Health, volume 11.AbstractBackground: The few studies that have attempted to estimate the future cost of caring for people with dementia in Australia are typically based on total prevalence and the cost per patient over the average duration of illness. However, costs associated with dementia care also vary according to the length of the disease, severity of symptoms and type of care provided. This study aimed to determine more accurately the future costs of dementia management by taking these factors into consideration. Methods: The current study estimated the prevalence of dementia in Australia 2010-2040. Data from a variety of sources was recalculated to distribute this prevalence according to the location home-institution, care requirements informal-formal, and dementia severity. The cost of care was attributed to redistributed prevalences and used in prediction of future costs of dementia. Results: Our computer modeling indicates that the ratio between the prevalence of people with mild-moderate-severe dementia will change over the three decades from 2010 to 2040 from 50-30-20 to 44-32-24.Taking into account the severity of symptoms, location of care and cost of care per hour, the current study estimates that the informal cost of care in 2010 is AU$3.2 billion and formal care at AU$5.0 billion per annum. By 2040 informal care is estimated to cost AU$11.6 billion and formal care $AU16.7 billion per annum. Interventions to slow disease progression will result in relative savings of 5% AU$1.5 billion per annum and interventions to delay disease onset will result in relative savings of 14% AU$4 billion of the cost per annum.With no intervention, the projected combined annual cost of formal and informal care for a person with dementia in 2040 will be around AU$38,000 in 2010 dollars. An intervention to delay progression by 2 years will see this reduced to AU$35,000. Conclusions: These findings highlight the need to account for more than total prevalence when estimating the costs of dementia care. While the absolute values of cost of care estimates are subject to the validity and reliability of currently available data, dynamic systems modeling allows for future trends to be estimated.



Author: Vickland, Victor; Werner, Joel; Morris, Thomas; McDonnell, Geoff; Draper, Brian; Low, Lee-Fay; Brodaty, Henry

Source: https://archive.org/







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