贫困社区糖尿病患者营养管理的智能亭:开发和技术评估
Guadalupe Esmeralda Rivera-García1, Juan Carlos Ramírez-Vázquez1, Jaime Cruz-Casados2
1Tecnológico Nacional de México, Instituto Tecnológico Superior de Pánuco, Av. Artículo Tercero Constitucional, Colonia Solidaridad, Pánuco, Veracruz, 93990, Mexico, 52 846-106-4254.
JMIR formative research
|February 19, 2026
概括
一个由人工智能驱动的交互式摊位为服务不足的社区提供个性化的糖尿病饮食计划. 这种低成本,独立于互联网的技术显示出高精度和可用性,改善营养管理和公共卫生公平.
科学领域:
- 医疗信息学 医疗信息学
- 医疗保健中的人工智能
- 公共卫生技术 公共卫生技术
背景情况:
- 全球糖尿病患病率正在上升,不成比例地影响低收入和中等收入地区.
- 在获得治疗和营养教育方面的不平等阻碍了糖尿病管理.
- 边缘化社区需要可访问的技术解决方案,以自我管理糖尿病.
研究的目的:
- 设计和评估基于人工智能 (AI) 的交互式收纳台.
- 为贫困地区的糖尿病患者制定文化相关和个性化的饮食计划.
- 为了评估餐厅的营养建议准确性,系统性能和可用性.
主要方法:
- 开发了一个低成本的交互式收纳台原型与当地食品数据库.
- 使用了在与临床指南一致的合成数据上训练的多层感知子模型.
- 对营养建议的准确性 (准确性,精度,灵敏度,F1评分),系统响应时间和可用性 (系统可用性量表) 进行实验性评估.
主要成果:
- 人工智能模型实现了高准确度 (87.3%),精度 (90.5%),灵敏度 (92.1%),以及F1得分 (91.3%).
- 台表现出高效的性能,平均响应时间为2.36秒,即使承受重载.
- 可用性测试的平均得分为 89/100,成功率为 98.3%.
结论:
- 基于人工智能的收纳台在技术上是可行的,性能充足,并提供令人满意的可用性.
- 它的低成本和离线能力使其成为糖尿病自我管理的公平工具.
- 该亭提供了一个可复制的模型,用于增强服务不足社区的公共卫生倡议.
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