多病态模式和抑郁症:利用风险分层的预测分析来弥合流行病学关联
Xiao Wang1, Nan Zheng2, Mei Yin1
1School of Medical Humanity, Harbin Medical University, Harbin 150081, China.
Healthcare (Basel, Switzerland)
|June 26, 2025
概括
在老年人中识别不同的多病态模式是理解晚年抑郁症的关键. 心血管-消化模式显示了最强的抑郁症关联,而社会人口统计学因素显著放大了风险.
科学领域:
- 老年学是指老年学的学科.
- 精神病学是一个精神病学.
- 流行病学 流行病学
背景情况:
- 晚年抑郁症是一个主要的公共卫生问题,特别是在患有多种慢性疾病的老年人中 (多重疾病).
- 当前的研究往往忽视了共同存在的疾病之间的复杂相互作用,阻碍了有针对性的预防.
- 了解多病症对抑郁风险的影响需要先进的分析方法.
研究的目的:
- 在老年人中识别不同的多病症模式.
- 分析这些模式与抑郁症之间的关联.
- 用机器学习评估抑郁症风险分层的预测模型.
主要方法:
- 隐性类分析 (LCA) 用于在中国健康与退休纵向研究 (CHARLS) 中对多病症模式进行集群.
- 多变量逻辑回归检查了模式和抑郁症之间的关联.
- XGBoost机器学习评估了预测性能和交互效应.
主要成果:
- 确定了四种多病态模式:心脏代谢,消化关节,呼吸和心血管-消化.
- 所有模式都与抑郁症有显著的关联;心血管-消化模式具有最强的关联 (OR=4.56).
- 消化关节模式显示了抑郁症的最高预测效果,低收入,受教育程度有限,女性性别和农村居住情况放大了这种预测效果.
结论:
- 这项研究将流行病学数据与预测分析相结合,用于多病症老年人抑郁症风险分层.
- 对于患有心血管-消化系统疾病的人来说,建议进行例行抑郁查,对于患有消化关节疾病的女性来说,优先进行.
- 低收入和农村老年人患有慢性疾病需要提高临床注意力来预防抑郁症.
更多相关视频
06:55An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents
Published on: December 2, 2015
22.7K
14:27Identification of Disease-related Spatial Covariance Patterns using Neuroimaging Data
Published on: June 26, 2013
15.8K
相关概念视频
Depressive Disorders: Etiology
173
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...
173
Depressive Disorders: MDD and Dysthymia
225
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...
225
Depression: Overview
369
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,...
369
Antidepressant Drugs: MAOIs and Other Agents
378
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...
378
Strategies for Assessing and Addressing Confounding
163
Confounding is a critical issue in epidemiological studies, often leading to misleading conclusions about associations between exposures and outcomes. It occurs when the relationship between the exposure and the outcome is mixed with the effects of other factors that influence the outcome. Given that, addressing confounding is of high importance for drawing accurate inferences in research.
Confounding can be addressed at both the design phase of a study and through analytical methods after data...
Confounding can be addressed at both the design phase of a study and through analytical methods after data...
163
Diagnostic and Statistical Manual of Mental Disorders (DSM)
163
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...
163
