Cognitive Fluctuations, Neuropsychiatric Burden, and Quality of Life in Moderate-Advanced Dementia With Lewy Bodies

Key Points

• This research aims to explore the connections between cognitive fluctuations, neuropsychiatric burden, and caregiver quality of life in moderate-advanced dementia with Lewy bodies.
• Examined correlations between cognitive fluctuations and neuropsychiatric burden
• Assessed the impact on caregiver quality of life over time
• Focused on a population with moderate-advanced dementia with Lewy bodies
• Autonomic burden increases with the severity of cognitive fluctuations
• Enhanced neuropsychiatric burden is related to deteriorating cognitive function
• Caregiver quality of life declines as the neuropsychiatric burden increases over time