评估一个人工智能对话聊天机器人,以提高艾滋病毒预暴露预防吸收:开发和可用性内部测试
Jun Tao1, Ellie Pavlick2, Amaris Grondin2
1Department of Medicine, The Warren Alpert Medical School of Brown University, Room 130, 11 4th Street, Providence, RI, 02906, United States, 1 401-863-1000.
Journal of medical Internet research
|February 3, 2026
概括
一个人工智能聊天机器人显示,它有望在与男性发生性关系的男性中增加艾滋病毒暴露前预防 (PrEP) 的吸收. 虽然在英语中有效,但聊天机器人是有效的.
科学领域:
- * * 公共卫生 公共卫生
- * 医疗信息学 医疗信息学
- * 医疗保健中的人工智能
背景情况:
- *艾滋病毒流行不成比例地影响美国的同性恋,双性恋和其他与男性发生性关系的男性 (MSM).
- *暴露前预防 (PrEP) 是有效的,但在MSM中吸收率低于最佳.
- * 激励面试 (MI) 改善了PrEP的吸收,但资源密集;人工智能聊天机器人提供了一个可扩展的替代方案.
研究的目的:
- *评估基于人工智能的聊天机器人的可用性和有效性,以提供与MI一致的PrEP和HIV预防教育.
- * 评估聊天机器人在MSM中支持PrEP的潜力.
主要方法:
- *使用GPT-4o模型,经过验证的HIV/PrEP知识库和MI数据集开发HIV预防和行动聊天机器人 (CHIA).
- *使用AutoGen框架集成两个代理 (PrEP顾问代理,助理代理).
- *系统的内部可用性测试 (2025年3月10日至4月28日),评估英语和西班牙语的准确性,简洁性,最新性,可靠性和MI对齐性.
主要成果:
- *CHIA在英语和西班牙语中表现出很强的表现,在最新性 (4.6),可靠性 (4.5),准确性 (4.4) 和简洁性 (4.2) 中得分很高.
- *聊天机器人在MI精神调整 (同情心,自主支持) 方面得分通常高于MI一致的行为 (断言,开放式问题).
- *西班牙语答案在大多数基于MI的指标中获得的平均得分明显低于英语答案.
结论:
- *CHIA显示出作为MI调整HIV预防和PrEP采用支持的可扩展工具的潜力.
- * 需要进一步改进聊天机器人的西班牙语表现.
- *人工智能驱动的对话代理可以增强预防艾滋病毒的公共卫生干预措施.
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