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A New Method for Inducing a Depression-Like Behavior in Rats

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Published on: February 22, 2018

[Depression: clinical features and consequences among the elderly].

Sara Aguilar-Navarro¹, José Alberto Avila-Funes

¹Clínica de Geriatría del Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, D.F., México. sganajma@yahoo.com.mx

Gaceta Medica De Mexico

|June 26, 2007

Summary

Chronic depression in the elderly significantly impacts health and incurs substantial costs. Early detection is crucial, highlighting the importance of the Geriatric Depression Scale for screening older adults.

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Area of Science:

Geriatric medicine
Psychiatry
Public health

Context:

Chronic and recurrent depression is a significant geriatric syndrome with severe consequences.
Depression in the elderly is linked to chronic diseases and reduced functional status.
The economic burden of depression in the US is substantial, estimated at $43 billion annually.

Purpose:

To review the clinical course and consequences of depression in the elderly.
To highlight the prevalence and impact of geriatric depression.
To describe the Geriatric Depression Scale (GDS) as a key screening tool.

Summary:

Depression affects 10-27% of the elderly population.
Key symptoms like fatigue, insomnia, and anorexia lack diagnostic specificity in this age group.
The Geriatric Depression Scale is presented as a widely used and reliable screening instrument for early detection.

Impact:

Emphasizes the need for reliable screening tools for early diagnosis of geriatric depression.
Underscores the clinical and economic significance of addressing depression in older adults.
Promotes the use of the Geriatric Depression Scale for improved patient outcomes.