[Depression and suicidal ideation in elders with dementia].

Area of Science:

• Geriatric psychiatry
• Neuroscience
• Public health

Context:

• Dementia significantly impacts cognitive function and quality of life in older adults.
• Suicidal ideation is a serious concern in elderly populations, particularly those with cognitive impairments.
• Understanding the interplay between dementia, depression, and suicidal ideation is critical for effective interventions.

Purpose:

• To determine the prevalence of depression and suicidal ideation among elders with dementia.
• To identify key factors associated with suicidal ideation in this demographic.
• To inform the development of targeted suicide prevention strategies.

Summary:

• A cross-sectional study of 298 elders (MMSE-KC score 15-23) revealed high rates of depression (86.2%) and significant suicidal ideation (mean score 5.70).
• Statistical analysis identified depression, prior suicide attempts, care location, and activities of daily living as significant risk factors for suicidal ideation.
• The findings underscore the urgent need for integrated mental health care for elderly individuals with dementia.

Impact:

• Provides evidence for the development of specialized suicide prevention programs for older adults with dementia.
• Highlights the importance of routine depression screening and management in dementia care settings.
• Contributes to a better understanding of geriatric mental health and suicide risk assessment.