天美传媒

Abstract

Suicide risk among individuals with cognitive decline, particularly dementia, represents a significant and underaddressed issue in mental health and geriatric care. This comprehensive review and meta-analysis aim to assess the prevalence of suicide and identify associated risk factors in this population. Through an extensive review of relevant literature and synthesis of data from multiple studies, we found that individuals with dementia experience a markedly higher incidence of suicidal ideation and behavior compared to the general elderly population. Key risk factors identified include the severity of cognitive impairment, comorbid depression and anxiety, social isolation, and poor physical health. Our findings highlight the need for integrated care approaches that address both cognitive and psychological aspects of dementia, along with enhanced support systems for patients and caregivers. This review underscores the importance of early identification and targeted interventions to reduce suicide risk in individuals with cognitive decline and improve their overall quality of life.