通过广泛而深入的模型推断死亡的潜在原因
Xin Fang1, Shaofen Huang1, Yanrong Yin1
1Department for Chronic and Noncommunicable Disease Control and Prevention, Fujian Provincial Center for Disease Control and Prevention, Fuzhou City, Fujian Province, China.
China CDC weekly
|June 10, 2024
概括
本研究介绍了"宽而深"的框架,以提高确定死亡的根本原因的准确性. 人工智能模型通过提供更精确的公共卫生数据,显著提高了死亡监测.
科学领域:
- 公共卫生 公共卫生
- 医疗信息学 医疗信息学
- 人工智能的人工智能
背景情况:
- 准确的死亡证明对于有效的死亡监控至关重要.
- 手动确定潜在的死亡原因可能不准确.
- 现有的方法需要加强,以提高可靠性.
研究的目的:
- 调查广而深的框架,以提高推断死因的准确性.
- 在监控系统中提高死亡原因确定可靠性.
- 为了利用人工智能获得更精确的公共卫生数据.
主要方法:
- 分析了福建省403547份死亡报告 (2016-2022年).
- 与卷积神经网络 (CNN) 嵌入的广泛和深度模型的开发.
- 使用权重准确度,精度,回忆和AUC进行性能评估,与XGBoost,CNN,GRU和变压器模型进行比较.
主要成果:
- 宽而深的模型实现了高性能:95.75%的精度,92.08%的回忆,93.78%的F1分数,95.99%的AUC.
- 该模型在不同的死亡原因链长度中表现出强的表现,F1得分范围从79.50%到97.13%.
- 在准确性和可靠性方面表现优于其他基准模型.
结论:
- 广而深的框架显著改善了死亡的潜在原因的确定.
- 这种人工智能驱动的方法为提高死因监测质量提供了有价值的工具.
- 预计人工智能的整合将简化死亡登记和报告,提高公共卫生数据的准确性.
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