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Study suggests that incidence of dementia is declining

May 2016

A new study shows that there was a 20% drop in the incidence of dementia in the study group, driven by a reduction in men across all ages above 65

A new study shows that there was a 20% drop in the incidence of dementia in the study group, driven by a reduction in men across all ages above 65

The study showing the decrease sampled selected populations in England and Wales in 1989-1994 and the looked at the same areas again in 2008-2011.
These findings suggest that in the UK there were just under 210,000 incident cases per year, 74,000 men and 135,000 women. The higher numbers of women reflect women's greater longevity rather than a greater susceptibility to dementia.

A review of the evidence by Prince et al published in 2013 (see link here) found that prevalence of dementia for those aged ≥60 years varied in a narrow band, 5%–7% in most world regions. It was estimated that 35.6 million people lived with dementia worldwide in 2010, with numbers expected to almost double every 20 years, to 65.7 million in 2030 and 115.4 million in 2050. In 2010, 58% of all people with dementia lived in countries with low or middle incomes, with this proportion anticipated to rise to 63% in 2030 and 71% in 2050.

Austin Thornton of Wrigleys Health and Care team said: "In an earlier news items (here) we reported on the Blackfriars statement and NICE guidance suggesting that maintaining good cardio-vascular health in mid life was thought to have a preventative effect in older age. This study suggests that improvements in cardio vascular health, in particular smoking reduction, may be effective in reducing prevalence."

If you would like to discuss any aspect of this article further, please contact Austin Thornton on 0114 267 5588.

To keep up to date with further updates from the Wrigleys Health & Care team, you can follow on Twitter here

The information in this article is necessarily of a general nature. Specific advice should be sought for specific situations. If you have any queries or need any legal advice please feel free to contact Wrigleys Solicitors


 May 2016

Austin Thornton View Biography

Austin Thornton


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