痴呆症患者中与严重抑郁症相关的自杀风险:基于人口的嵌套病例对照研究
Jiun-Yi Wang1, Yi-Ting Hsu2, Chih-Yuan Lin3
1Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan. Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan.
概括
重度抑郁症 (MDD) 在痴呆症患者中显著增加了自杀风险. 这种风险在更频繁的MDD发作时更高,因年龄和性别而异.
科学领域:
- 老年学是一门学科.
- 精神病学是一个精神病学.
- 公共卫生 公共卫生
背景情况:
- 痴呆症是一个日益严重的全球健康问题,经常伴随着精神病的并发症.
- 重度抑郁症 (MDD) 是痴呆症患者常见的并发症,严重影响他们的生活质量和预后.
研究的目的:
- 在被诊断为痴呆症的个体中调查主要抑郁症 (MDD) 和自杀风险之间的联系.
- 探索年龄和性别等因素如何改变痴呆症患者中MDD和自杀风险之间的关系.
主要方法:
- 一项大规模的嵌套病例控制研究,使用台湾国家健康保险研究数据库 (NHIRD) 从2007年至2018年.
- 纳入标准:年龄在40岁或以上,被诊断患有痴呆症的人.
- 分析涉及1,256个自杀案和5,022个匹配的对照,检查MDD发作频率在事件发生前的7年期间.
主要成果:
- 与并发性MDD相关的痴呆与增加的自杀风险显著相关 (AOR:2.67).
- 每年至少有一次MDD发作的人患MDD的风险更高 (AOR:2.85).
- 观察到特定的人口差异:男性和65岁以上经常出现MDD发作的人群风险较高,而年轻人 (<65岁) 和女性每年出现MDD发作超过一次的风险较高.
结论:
- 大型抑郁症是痴呆症患者自杀的关键风险因素.
- 与痴呆症中MDD相关的自杀风险的大小受患者年龄和性别的影响.
相关概念视频
Depressive Disorders: MDD and Dysthymia
67
Depressive disorders are a group of mental health conditions characterized by pervasive feelings of sadness, diminished pleasure in life, and a significant impact on daily functioning. These conditions are most prevalent in individuals during their 30s and affect women at twice the rate of men. Contrary to popular belief, younger individuals are generally more susceptible to these disorders than older adults. Two key types of depressive disorders include Major Depressive Disorder (MDD) and...
67
Dementia
102
Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual....
The progression of dementia is generally gradual....
102
Depressive Disorders: Etiology
56
Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
56
Depression: Overview
225
Depression is a prevalent mental illness marked by persistent sadness and lack of interest in previously enjoyable activities. It can take several forms, including major depression, persistent depressive disorder, and bipolar I and II disorders. Symptoms range from emotional changes like chronic worry to physical changes like sleep disturbances and suicidal thoughts. From a neurobiological perspective, depression is believed to be triggered by abnormalities in the brain's prefrontal cortex,...
225
Antidepressant Drugs: MAOIs and Other Agents
201
Atypical antidepressants, including bupropion (Wellbutrin), mirtazapine (Remeron), nefazodone (Serzone), trazodone (Desyrel), and vilazodone (Viibryd), offer unique mechanisms of action. Bupropion weakly inhibits dopamine and norepinephrine reuptake, aiding depression treatment and smoking cessation, with a low risk of sexual dysfunction. Mirtazapine enhances serotonin and norepinephrine neurotransmission, leading to sedation, increased appetite, and weight gain. As a result, it helps treat...
201
Diagnostic and Statistical Manual of Mental Disorders (DSM)
48
The Diagnostic and Statistical Manual of Mental Disorders (DSM) serves as the primary classification system for mental health disorders, providing standardized diagnostic criteria for clinicians and researchers. First published by the American Psychiatric Association (APA) in 1952, the DSM has undergone several revisions to reflect evolving psychiatric understanding. The fifth edition, DSM-5, released in 2013, introduced key updates that expanded diagnostic categories and modified diagnostic...
48


