Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

New research highlights dramatically reduced risk of developing dementia

25.03.2009
Study reveals risk of developing condition is 'widely overestimated' by GPs

People with memory problems are less at risk of developing dementia than previously thought, a new study led by the University of Leicester and Nottinghamshire Healthcare NHS Trust reveals.

The five year research published in Acta Psychiatrica Scandinavica analysed data from 41 studies and dovetails with a Government focus to establish memory clinics in every town in the UK.

The research led by Dr Alex Mitchell from the University of Leicester Department of Cancer Studies and Molecular Medicine was carried out with Dr. Shiri-Feshki of Nottinghamshire Healthcare NHS Trust.

Dr Mitchell said: "This new research suggests that people with mild cognitive impairment (MCI) appear to have a lower risk of progressing to dementia than previously believed.

"Mild cognitive impairment (MCI) is an important disorder of memory and related areas found in about 1 in 6 people seen in general practice. The condition can occur in mid or late life and until recently most doctors told people with MCI that their risk of developing dementia was up to 15% per year making deterioration almost inevitable within 5 to 10 years.

"Our research found that the proportion of people who progressed was 10% per year in high risk groups and in fact only 5% per year in low risk groups. Moreover only a minority (20-40%) of people developed dementia even after extended follow-up and the risk appeared to reduce slightly with time.

"These results should be seen as positive for those with memory problems even for those that struggle with the kind of memory tests given by the GP or in a memory clinic. There is a large effort to find out who is most at risk of further decline as well to find strategies that might slow down such progress."

GPs have often been reluctant to give a diagnosis of MCI because of its consequences but this current finding should encourage clinicians to identify people with memory problems. Many such individuals stay stable for a long period and a substantial number also improve.

There are at least 1 million people in the UK with MCI without dementia. In February the government announced funding for a specialised memory clinic in every town giving important focus on this often overlooked condition.

Dr. Alex Mitchell | EurekAlert!
Further information:
http://www.le.ac.uk

Further reports about: GPS Healthcare MCI dementia memory problems mild cognitive impairment

More articles from Health and Medicine:

nachricht On track to heal leukaemia
18.01.2017 | Universitätsspital Bern

nachricht Penn vet research identifies new target for taming Ebola
12.01.2017 | University of Pennsylvania

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: How gut bacteria can make us ill

HZI researchers decipher infection mechanisms of Yersinia and immune responses of the host

Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...

Im Focus: Interfacial Superconductivity: Magnetic and superconducting order revealed simultaneously

Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.

While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...

Im Focus: Studying fundamental particles in materials

Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales

Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...

Im Focus: Designing Architecture with Solar Building Envelopes

Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.

As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...

Im Focus: How to inflate a hardened concrete shell with a weight of 80 t

At TU Wien, an alternative for resource intensive formwork for the construction of concrete domes was developed. It is now used in a test dome for the Austrian Federal Railways Infrastructure (ÖBB Infrastruktur).

Concrete shells are efficient structures, but not very resource efficient. The formwork for the construction of concrete domes alone requires a high amount of...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

12V, 48V, high-voltage – trends in E/E automotive architecture

10.01.2017 | Event News

2nd Conference on Non-Textual Information on 10 and 11 May 2017 in Hannover

09.01.2017 | Event News

Nothing will happen without batteries making it happen!

05.01.2017 | Event News

 
Latest News

How gut bacteria can make us ill

18.01.2017 | Life Sciences

On track to heal leukaemia

18.01.2017 | Health and Medicine

Water - as the underlying driver of the Earth’s carbon cycle

17.01.2017 | Earth Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>