开发一个多变量深度学习模型来预测患者的精神疾病
Archana Mishra1, Biswa Ranjan Mishra2, Debadatta Mohapatra2
1Department of Pharmacology, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, India.
Epilepsy & behavior : E&B
|July 23, 2025
概括
神经网络可以准确地预测患者的精神疾病. 这些模型可以识别有风险的个体,从而实现个性化护理和改善管理结果.
科学领域:
- 神经学 神经学
- 精神病学是一个精神病学.
- 人工智能的人工智能
背景情况:
- 精神疾病在患者中非常普遍,恶化生活质量和治疗结果.
- 早期识别中精神伴随性疾病对于及时干预至关重要.
研究的目的:
- 开发和验证神经网络模型,用于预测患者的精神疾病.
- 利用临床和人口统计数据进行风险评估.
主要方法:
- 对2,258名患者数据 (2013-2023) 的回顾性分析.
- 在R.中使用Keras和神经网络开发神经网络模型.
- 使用准确度,灵敏度,特异性和ROC-AUC评估模型性能;通过SHAP值评估特征重要性.
主要成果:
- 27.6%的患者表现出精神疾病.
- 神经网络模型实现了97.16%的准确性 (ROC-AUC:0.974),超过了卡萨斯模型 (92.4%的准确性,ROC-AUC:0.973).
- 关键预测因素包括发作的年龄,的持续时间和抗药物概况.
结论:
- 神经网络模型准确地预测了中的精神病并发症.
- 这些预测工具可以促进风险人群的早期识别.
- 这些模型支持个性化护理策略,以加强管理.
更多相关视频
09:49Using a Bipolar Electrode to Create a Temporal Lobe Epilepsy Mouse Model by Electrical Kindling of the Amygdala
Published on: June 29, 2022
2.7K
07:31Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
Published on: May 15, 2020
7.2K
相关概念视频
01:13Seizures: Classification
598
Epilepsy is primarily characterized by unpredictable seizures, either provoked by an identifiable factor, such as injury or illness, or unprovoked, occurring spontaneously without apparent cause.
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
598
01:24Epilepsy and Seizures: Overview
284
Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
284