通过使用生活日志共享模型,改变青少年健康中的身体健康和运动行为
1Department of Physical Education, Changzhi University, Changzhi, Shanxi, China.
Frontiers in public health
|April 21, 2025
概括
一个深度学习模型准确地使用生活日志数据对青少年的身体活动进行分类. 这种方法可以个性化公共卫生干预措施,以促进炼行为和改善健康状况.
科学领域:
- 数字健康数字健康
- 机器学习在公共卫生中的应用
- 青少年健康 青少年健康
背景情况:
- 青少年的体育活动对长期健康至关重要.
- 需要个性化的干预措施来增强运动行为.
- 生活日志数据为身体活动模式提供了丰富的见解.
研究的目的:
- 开发和评估一个深度学习模型来对青少年身体活动进行分类.
- 调查多式联运生活日志数据对分类准确性的影响.
- 探索这个模型对个性化公共卫生干预的潜力.
主要方法:
- 开发了一种混合的时空空间卷积神经网络双向长期短期记忆 (TS-CNN-BiLSTM) 模型.
- 从多式联络生活日志数据中集成时间,文本和视觉特征.
- 利用两个数据集 (Geo-Life Log和Time-Life Log) 来评估空间信息的影响.
主要成果:
- TS-CNN-BiLSTM模型在八种体育活动类型中实现了99.6%的平均分类准确度.
- 它的性能比最先进的方法高出1.9-4.4%.
- 确定时间特征对于识别行为趋势和炼模式至关重要.
结论:
- 深度学习有效地使用多模式生活日志数据对身体活动进行分类.
- 该TS-CNN-BiLSTM模型显示高准确性和个性化健康促进的潜力.
- 这项技术可以增强青少年参与体育活动,并推进公共卫生战略.
相关概念视频
Models of Health Promotion and Illness Prevention I
1.9K
A model is a theoretical way to understand a concept or an idea. Models can overcome barriers to health regardless of diverse economic and cultural backgrounds. In addition, models make the task easier by providing different ways to approach complex issues. There are two major health promotion models: the health belief model and the health promotion model.
The health belief model (HBM) attempts to predict health-related behavior in specific belief patterns. According to the HBM, a person's...
The health belief model (HBM) attempts to predict health-related behavior in specific belief patterns. According to the HBM, a person's...
1.9K
Stress Prevention and Stress Management Techniques VI
18
Adopting a healthier lifestyle often requires overcoming significant challenges, but leveraging psychological, social, and cultural resources can facilitate meaningful change. Effective self-change hinges on understanding and applying key tools such as motivation and goal setting, which help sustain efforts toward long-term health benefits.
Motivation and Self-Determination
Motivation, the driving force behind behavior, plays a pivotal role at every stage of the change process. The research...
Motivation and Self-Determination
Motivation, the driving force behind behavior, plays a pivotal role at every stage of the change process. The research...
18
Lifestyle Factors and Health
27
Lifestyle factors play a critical role in maintaining overall health and preventing chronic diseases. Key elements, such as regular physical activity, a nutritious diet, and abstinence from smoking, can significantly enhance physical, mental, and emotional well-being while reducing the risk of several life-threatening conditions.
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
27
Inclusive Fitness
35.8K
Most altruistic behavior—in which one animal helps another at a cost to themselves—occurs between relatives. Scientists think these altruistic behaviors evolved because they increase the inclusive fitness of the animal providing help.
35.8K
Modeling in Therapy
28
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...
28
Concepts of Health and Illness
13.7K
Health is a condition of the body, mind, and spirit where an individual remains free from illness. Similarly, wellness is an active state, including living a lifestyle that promotes physical, mental, and emotional health. Physical health is critical for the overall well-being and can be affected by lifestyle, activity level, diet, and behavior. The highest attainable standard of health is a fundamental and universal human right. Consider Lisa, a fifteen-year-old born with congenital...
13.7K


