儿科喘诊所访问的预测:对不同培训组大小的时间序列模型进行比较分析
Xin Zhang1,2, Ximing Xu2, Hongyao Leng1
1Department of Nursing Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders; Intelligent Application of Big Data in Pediatrics Engineering Research Center of Chongqing Education Commission of China, Chongqing, China.
Digital health
|March 5, 2026
概括
使用机器学习模型预测儿童喘病例,如极端梯度增强和双向长期短期记忆,使用两年的训练数据和滚动预测,提供最佳的资源配置. 综合方法进一步提高了准确性.
科学领域:
- 医疗信息学 医疗信息学
- 医疗保健中的机器学习
- 时间序列分析时间序列分析
背景情况:
- 儿童喘恶化需要有效的临床资源分配.
- 准确预测每日儿科喘访问量对于优化医院资源管理至关重要.
研究的目的:
- 确定最佳的时间序列模型和培训策略,以预测每日儿科喘病例.
- 评估培训集大小对临床资源分配模型性能的影响.
主要方法:
- 与自回归集成移动平均线,Prophet,极端梯度增强和双向长短期记忆模型进行了比较.
- 利用来自三级儿童医院的日常儿科喘访问数据 (2015年7月至2019年6月).
- 评估模型使用滚动和直接预测策略,培训数据大小各不相同 (1个月至3年).
主要成果:
- 极端梯度增强和双向长期短期记忆在预测儿科喘访问方面表现出可靠性.
- 通过两年的培训数据和滚动预测策略实现了最佳表现.
- 与单个模型相比,组合方法结合了极端梯度增强和双向长期短期记忆,减少了错误日.
结论:
- 开发了一个数据驱动的框架,用于医院预测儿科喘访问量.
- 集成的机器学习和深度学习模型与适应式培训策略一起提高了资源管理效率.
- 这些发现支持改善对儿科喘护理的临床资源配置.
相关概念视频
Asthma-IV: Diagnostic and Management
3.3K
The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
3.3K
Asthma-II: Pathophysiology and Classification
4.7K
Asthma is a prevalent chronic respiratory condition marked by inflammation and hyperresponsiveness of the airways. Its pathophysiology involves complex interactions among inflammatory pathways, immune responses, and neural mechanisms.
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:
4.7K
Asthma-I: Introduction
3.6K
Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
3.6K
Asthma: Pathogenesis and Management
1.5K
Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
1.5K
Steps in Outbreak Investigation
656
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
656
Asthma-IV: Nursing Management
4.0K
The nursing management of asthma is a comprehensive approach that relies heavily on the expertise and dedication of healthcare professionals. It involves thorough assessment, accurate diagnosis, strategic planning, effective implementation, and diligent evaluation. By meticulously following this step-by-step process, healthcare professionals play a crucial role in providing the best possible care and treatment for patients with asthma, enhancing their overall health and well-being.
First, in...
First, in...
4.0K


