Independent and joint associations of loneliness and social isolation with subjective cognitive decline in perimenopausal women.

Key Points

• This research aims to explore how loneliness and social isolation relate to subjective cognitive decline in perimenopausal women.
• Examined the independent associations of loneliness and social isolation with subjective cognitive decline (SCD).
• Analyzed the joint relationship between loneliness and social isolation.
• Targeted a population of perimenopausal women.
• Both loneliness and social isolation are independently associated with subjective cognitive decline.
• A joint association exists between these factors and cognitive decline.
• These findings support the need for psychosocial interventions to maintain cognitive health.