Source:http://linkedlifedata.com/resource/pubmed/id/15374264
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
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| pubmed:dateCreated |
2004-9-17
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| pubmed:abstractText |
The objective of this study was to investigate the association between dementia and mortality in an elderly Italian population. Demented subjects were identified by a previous prevalence study of Alzheimer's disease (AD) and specific dementing disorders. The study sample included all inhabitants of Appignano aged 60 and over (778 subjects), and was followed-up over a period of about 7 years. Periodic records of dates of death were obtained from the Registry Office of Appignano. We found considerably higher mortality ratios for subjects previously diagnosed as having dementia syndrome (12.5% at 1 year and 81.3% at about 7 years) than for those who were non-demented (3.0% at 1 year and 21.5% at about 7 years). In the group of demented subjects (N = 48), we also investigated the influence of sex, age, and specific dementing disorders on mortality ratios. The percentage of demented subjects who died during the whole period of follow-up was higher among men than women (100% vs. 66.7%) and increased considerably with increasing age (50.0% for age class 60-69, 76.5% for age class 70-79, and 86.2% for age class 80+). Mortality of subjects with multi-infarct dementia (MID) and mixed dementia (MD) tended to be slightly higher than in subjects affected by AD. Our results are consistent with those reported in previous population-based studies on survival of dementia patients.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:issn |
0167-4943
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:volume |
20
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
105-13
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| pubmed:articleTitle |
Survival and dementia: a 7-year follow-up of an Italian elderly population.
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| pubmed:affiliation |
I.N.R.C.A. (Istituto Nazionale Riposo e Cura Anziani), Via IV Novembre, 116, 62010 Appignano (MC, Italy.
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| pubmed:publicationType |
Journal Article
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