A systematic review of cognitive decline in the general elderly population

@article{Park2003ASR,
  title={A systematic review of cognitive decline in the general elderly population},
  author={Helen L Park and Janice E O'connell and Richard G. Thomson},
  journal={International Journal of Geriatric Psychiatry},
  year={2003},
  volume={18}
}
The public health impact of cognitive decline and dementia is increasing as the population ages. Studies exploring therapies or risk factors for cognitive impairment require understanding of expected age‐related decline. 
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References

SHOWING 1-10 OF 54 REFERENCES
Five‐year incidence and prediction of dementia and cognitive decline in a population sample of women aged 70–79 at baseline
TLDR
To determine the incidence of dementia and cognitive decline and their predictors in a population sample, a large sample of adults was recruited to study the effects of smoking, alcohol, and other environmental factors on cognitive decline.
Orthostatic Hypotension and Cognitive Decline in Older People
TLDR
The role of orthostatic hypotension as a risk factor for cognitive decline among home‐dwelling and institutionalized older people and to describe other predictors of cognitive decline are established.
Mental and physical health of elderly people: five-year follow-up of a total population.
TLDR
An increase in cognitive impairment, physical disability and incontinence over the period was found with increasing age, and women in the two oldest age groups had a significantly greater increase in physical disability than men.
Estimating the True Extent of Cognitive Decline in the Old Old
TLDR
To measure cognitive change using a brief measure over a period of 9 years and to adjust for attrition in the sample, a large number of patients with a history of depression and major depressive disorder were recruited.
Decline across different domains of cognitive function in normal ageing: results of a longitudinal population‐based study using CAMCOG
TLDR
Describing the change in different domains of cognitive function over 4 years in a population‐based sample of non‐demented elderly people and investigating the effect of sociodemographic variables and baseline cognitive function on change in each of the cognitive domains are described.
Impact of mild cognitive impairment on survival in very elderly people: cohort study
TLDR
The impact of borderline scores in this particular examination on survival in very elderly people is determined.
Cognitive decline in an elderly population--a two wave study of change.
TLDR
Findings indicate that cognitive decline, like dementia, becomes increasingly common with advancing age, and suggest that dementia may be regarded as one extreme of the continuum of cognitive decline.
Association between apolipoprotein E ε4 and the rate of cognitive decline in community-dwelling elderly individuals with and without dementia
Objective: To determine whether the apolipoprotein E e4 allele (apoE e4) is associated with cognitive decline in individuals with and without dementia, we conducted a 4-year longitudinal study of
Cognitive impairment and mortality in the community-dwelling elderly.
TLDR
The effects on mortality of cognitive impairment and 3-year declines in cognitive function were examined among community-dwelling adults aged 68 years or more and it was not clear whether the decline per se signaled an unfavorable prognosis not accounted for by the resulting impairment level.
Blood pressure reduction, cardiovascular diseases, and cognitive decline in the mini-mental state examination in a community population of normal very old people: a three-year follow-up.
TLDR
Although the cognitive ability is generally spared longitudinally, in terms of the entire population, a considerable proportion of individuals show substantial decline that is related to several factors such as advanced age, female gender, lower education, stroke, and systolic pressure reduction.
...
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