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Centre for Policy on Ageing | |
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| Risk of developing dementia in people with diabetes and mild cognitive impairment | | Author(s) | Latha Velayudhan, Michaela Poppe, Nicola Archer |
| Journal title | British Journal of Psychiatry, vol 196, no 1, January 2010 |
| Pages | pp 36-40 |
| Source | http://bjp.rcpsych.org doi: 10.1192/bjp.bp.109.067942 |
| Keywords | Diabetes ; Cognitive impairment ; At risk ; Dementia ; Correlation ; London. |
| Annotation | Diabetes mellitus is associated with cognitive dysfunction, but it is not clear whether the disorder increases the risk of conversion from mild cognitive impairment (MCI) to dementia. The aim of this study was to determine the association between diabetes mellitus and dementia conversion in people with mild cognitive impairment (Peterson's criteria) in a prospective community-based study. People over 65 years old were approached through primary care practices in south London, UK, and those with mild cognitive impairment (n = 103) were followed up for 4 years. Presence of diabetes was established from self-report and information from general practitioners. Nineteen participants progressed to dementia, with the predominant diagnosis being probable or possible Alzheimer's disease (in 84%). Only diabetes mellitus was associated with progression to dementia (hazard ratio 2.9, 95% CI 1.1-7.3) after adjustment for sociodemographic factors, APOE4, premorbid IQ and other health conditions. Diabetes mellitus increases not only the risks of dementia and mild cognitive impairment but also the risk of progression from such impairment to dementia. (KJ/RH). |
| Accession Number | CPA-100311201 A |
| Classmark | CPD: E4: CA3: EA: 49: 82L |
Data © Centre for Policy on Ageing |
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| ...from the Ageinfo database published by Centre for Policy on Ageing. |
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