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Late-life Depression and Risk of Vascular Dementia and Alzheimer's Disease: Systematic Review and Meta-analysis of Community-based Cohort Studies

Overview
Journal Br J Psychiatry
Specialty Psychiatry
Date 2013 May 3
PMID 23637108
Citations 464
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Abstract

Background: Late-life depression may increase the risk of incident dementia, in particular of Alzheimer's disease and vascular dementia.

Aims: To conduct a systematic review and meta-analysis to evaluate the risk of incident all-cause dementia, Alzheimer's disease and vascular dementia in individuals with late-life depression in population-based prospective studies.

Method: A total of 23 studies were included in the meta-analysis. We used the generic inverse variance method with a random-effects model to calculate the pooled risk of dementia, Alzheimer's disease and vascular dementia in older adults with late-life depression.

Results: Late-life depression was associated with a significant risk of all-cause dementia (1.85, 95% CI 1.67-2.04, P<0.001), Alzheimer's disease (1.65, 95% CI 1.42-1.92, P<0.001) and vascular dementia (2.52, 95% CI 1.77-3.59, P<0.001). Subgroup analysis, based on five studies, showed that the risk of vascular dementia was significantly higher than for Alzheimer's disease (P = 0.03).

Conclusions: Late-life depression is associated with an increased risk for all-cause dementia, vascular dementia and Alzheimer's disease. The present results suggest that it will be valuable to design clinical trials to investigate the effect of late-life depression prevention on risk of dementia, in particular vascular dementia and Alzheimer's disease.

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References
1.
Geerlings M, den Heijer T, Koudstaal P, Hofman A, Breteler M . History of depression, depressive symptoms, and medial temporal lobe atrophy and the risk of Alzheimer disease. Neurology. 2008; 70(15):1258-64. DOI: 10.1212/01.wnl.0000308937.30473.d1. View

2.
Chen R, Hu Z, Wei L, Qin X, McCracken C, Copeland J . Severity of depression and risk for subsequent dementia: cohort studies in China and the UK. Br J Psychiatry. 2008; 193(5):373-7. DOI: 10.1192/bjp.bp.107.044974. View

3.
Kessing L, Andersen P . Does the risk of developing dementia increase with the number of episodes in patients with depressive disorder and in patients with bipolar disorder?. J Neurol Neurosurg Psychiatry. 2004; 75(12):1662-6. PMC: 1738846. DOI: 10.1136/jnnp.2003.031773. View

4.
Hebert R, Lindsay J, Verreault R, Rockwood K, Hill G, Dubois M . Vascular dementia : incidence and risk factors in the Canadian study of health and aging. Stroke. 2000; 31(7):1487-93. DOI: 10.1161/01.str.31.7.1487. View

5.
Saczynski J, Beiser A, Seshadri S, Auerbach S, Wolf P, Au R . Depressive symptoms and risk of dementia: the Framingham Heart Study. Neurology. 2010; 75(1):35-41. PMC: 2906404. DOI: 10.1212/WNL.0b013e3181e62138. View