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[Non-cognitive aspects of dementia]
J Vilalta-Franch1, J Llinàs-Reglà, S López-Pousa
1Unidad de Demencias, Hospital Santa Caterina, Girona, España.
Revista De Neurologia
|October 17, 1998
Summary
Psychiatric disorders like depression and anxiety are common in individuals over 69 with dementia. These non-cognitive symptoms highlight the complex needs of dementia patients.
Area of Science:
- Geriatric Psychiatry
- Epidemiology
- Neurology
Context:
- Dementia prevalence increases with age, impacting cognitive and non-cognitive functions.
- Understanding psychiatric comorbidities in dementia is crucial for comprehensive patient care.
- Epidemiological studies provide insights into the real-world occurrence of disorders in aging populations.
Purpose:
- To determine the frequency of depressive disorders, anxiety states, and paraphrenic-paranoid disorders in an elderly rural population.
- To investigate the relationship between dementia severity and the presence of these psychiatric conditions.
- To identify demographic factors associated with specific psychiatric disorders in individuals with dementia.
Summary:
- Depressive disorder affected 26.5%, paraphrenic-paranoid disorder 14%, and anxiety state 6.5% of the studied population over 69 years.
- Anxiety was more prevalent in mild dementia cases, while depression and paraphrenic-paranoid disorders showed no association with dementia severity.
- Paraphrenic-paranoid disorders were observed more frequently in women than in men.
Impact:
- Highlights the significant prevalence of non-cognitive psychiatric symptoms in individuals with dementia.
- Underscores the need for integrated assessment and management of psychiatric conditions alongside cognitive decline.
- Informs public health strategies and clinical practice for geriatric mental health and dementia care.