抑郁症患者的数字饮食行为:现实世界的行为观察
Yue Zhu1,2, Ran Zhang1,2, Shuluo Yin3
1Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China.
JMIR public health and surveillance
|April 22, 2024
概括
数字饮食行为,如不规则的饮食模式和较少的食物多样性,与抑郁症有关. 这些数字标记物对检测抑郁症,特别是中度至重度病例有很大的前景.
科学领域:
- 在心理健康中的数字表型化.
- 行为科学和计算精神病学.
- 营养精神病学和数字生物标志物
背景情况:
- 抑郁症通常表现为改变饮食行为,传统上通过自我报告进行评估,容易回忆偏见.
- 使用电子设备收集客观的实时数据,为在自然环境中研究长期行为模式提供了更准确的方法.
研究的目的:
- 描述与抑郁症相关的数字饮食行为.
- 调查这些数字行为作为检测抑郁症的标记物的潜力.
主要方法:
- 利用电子记录在一个月内监测3310名学生的饮食行为 (包括健康对照组和不同严重程度的抑郁症患者).
- 采用ANCOVA来比较不同群体的饮食行为,控制共变量.
- 应用多变量逻辑回归和支持矢量机器分析,以评估饮食行为与抑郁症严重程度之间的关联,并用于检测.
主要成果:
- 患有中度至重度抑郁症的个体表现出更不规则的饮食模式,波动的食时间,更少的食物多样性和更少的早餐消费频率.
- 中度至重度的抑郁与三餐模式负面相关,而轻度的抑郁与午餐和晚餐模式积极相关.
- 数字饮食行为改变显示出检测轻度 (精度=0.53) 和中度至重度抑郁症 (精度=0.67) 的潜力.
结论:
- 这项研究提供了使用现实世界监测在抑郁症患者中数字饮食行为变化的第一个概况.
- 从饮食行为中获得的数字标记显示出承诺,作为客观抑郁症检测的新方法.
相关概念视频
Depressive Disorders: Etiology
78
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...
78
Depressive Disorders: MDD and Dysthymia
112
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...
112
Depression: Overview
242
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,...
242
Introduction to Psychological Disorders
382
Abnormal behavior, often referred to as mental illness, results from changes in brain function that influence thought patterns, behaviors, and social interactions. Psychologists and psychiatrists typically assess abnormal behavior using three primary criteria: deviance, maladaptation, and personal distress, particularly when these traits persist over long periods.
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...
382
Modeling in Therapy
72
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
72
Antidepressant Drugs: MAOIs and Other Agents
227
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...
227


