International journal of geriatric psychiatry
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Previous studies have linked reduced survival in dementia with male sex, older age, longer duration of illness and increased severity of cognitive impairment. However, little is known about the potential influence of social factors (such as life events and social support) on the outcome of dementia. Sixty recently admitted patients with dementia (27 in-patients and 33 day patients) were given detailed psychiatric and social assessments. ⋯ These results suggest that factors related to social support are associated with the outcome of dementia. In particular, receiving meals on wheels or home help may be a marker of a lack of social support, which influences outcome. Further studies are required to examine these associations in more detail.
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Int J Geriatr Psychiatry · Jan 2000
ReviewDementia in developing countries. A consensus statement from the 10/66 Dementia Research Group.
Less than one-tenth of all population-based research into dementia is directed towards the two-thirds or more of cases living in developing parts of the world. The 10/66 Dementia Research Group has been formed to redress this imbalance, encouraging active research collaboration between centres in different developing countries and between developed and developing countries. The 10/66 group consisted initially of researchers attending a symposium on dementia research in developing countries, held at the 1998 Alzheimer's Disease International conference. ⋯ There was felt to be an urgent need for more research: quantifying prevalence and incidence, exploring regional variations in international collaborations using harmonized methodologies, describing care arrangements for people with dementia, quantifying the impact on caregivers and evaluating the effectiveness of any newly implemented services. Methodological problems need to be addressed, particularly development of culture- and education-fair dementia diagnostic procedures. Good-quality research can generate awareness, pioneer service development and influence policy.
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Int J Geriatr Psychiatry · Dec 1999
The Cambridge Cognitive Examination (CAMCOG): validation of the Hebrew version in elderly demented patients.
The CAMCOG is the second most popular cognitive testing instrument in use by Israeli clinicians. The present study examines the reliability and validity of a Hebrew version of the CAMCOG in a group of dementia sufferers in a clinical setting. ⋯ The Hebrew version of the CAMCOG was found to be an appropriate instrument to discriminate between demented and non-demented depressed controls in a clinical setting. In light of the demographic, cultural and linguistic heterogeneity of the Israeli elderly population, further studies should examine the psychometric characteristics of the CAMCOG in a more varied sample and also using other cutoff points in order to establish if an increase in its discriminatory power is obtainable.
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Int J Geriatr Psychiatry · Oct 1999
Comparative StudyShort versions of the geriatric depression scale: a study of their validity for the diagnosis of a major depressive episode according to ICD-10 and DSM-IV.
To determine the validity of short Geriatric Depression Scale (GDS) versions for the detection of a major depressive episode according to ICD-10 criteria for research and DSM-IV. ⋯ GDS-15, GDS-10 and GDS-4 are good screening instruments for major depression as defined by both the ICD-10 and DSM-IV. The shorter four- and one-item versions are of limited clinical value due to low reliability and failure to monitor the severity of the depressive episode. General practitioners may benefit from the systematic use of short GDS versions to increase detection rates of depression among the elderly. (c) 1999 John Wiley & Sons, Ltd.