A single blind randomized control trial on support groups for Chinese persons with mild dementia

Area of Science:

• Gerontology
• Psychiatry
• Social Work

Background:

• Mild dementia is associated with significant losses and depressive symptoms.
• Depression is prevalent in individuals with mild dementia, impacting their quality of life.
• Culturally specific interventions are needed for Chinese populations with mild dementia.

Purpose of the Study:

• To evaluate the effectiveness of a social worker-led support group for Chinese individuals with mild dementia.
• To assess the impact of the support group on depressive symptoms in this population.

Main Methods:

• Randomized controlled trial with a ten-session support group intervention.
• Standardized assessment tools used for pre- and post-treatment data collection.
• Blind assessment by a research assistant to minimize bias.

Main Results:

• Over half of participants reported depression at baseline (Chinese Geriatric Depression Scale score ≥8).
• The support group significantly reduced depressive mood scores in the treatment group (P=0.017).
• No significant changes in depressive mood were observed in the control group.

Conclusions:

• The social worker-led support group is effective for Chinese individuals with mild dementia.
• Support groups can successfully reduce depressive symptoms in this demographic.
• This intervention shows promise for improving mental health outcomes in mild dementia care.