基于机器学习的沟通支出分析在瘤学中的突破.
Tej A Patel1, Jonathan Heintz2, Jinbo Chen3
1University of Pennsylvania, Philadelphia.
NEJM AI
|July 22, 2024
概括
一个行为干预增加了癌症患者的严重疾病对话 (SIC),减少了每位患者的生命终端支出超过13,000美元. 这种方法降低了全身疗法和门诊护理的成本,显示出了显著的财务效益.
科学领域:
- 在瘤学瘤学.
- 卫生经济学 卫生经济学
- 行为科学 行为科学
背景情况:
- 严重疾病对话 (SICs) 可以改善癌症患者的治疗结果,并减少积极的终身护理.
- 行为经济学的干预措施可能会增加SIC,但它们对生命终端支出的影响尚不清楚.
研究的目的:
- 评估行为干预对高风险癌症患者生命末期支出的影响.
- 为了确定基于机器学习的干预来增加临床医生发起的SIC是否会影响医疗保健成本.
主要方法:
- 一个步骤集群随机试验的二次分析,其中包括1187名高风险癌症患者.
- 干预组接受了一项行为干预,以增加SIC;对照组接受了标准护理.
- 消费数据 (急性护理,门诊,治疗,长期护理,临终关怀) 分析使用生命最后180天的两部分模型.
主要成果:
- 干预组的每日终身支出平均水平较低 (- 75.33 美元),每位死者平均节省 13.747 美元.
- 节省的原因是减少了对全身疗法 (- 44.59美元) 和门诊护理 (- 9.62美元) 的支出.
- 在急性护理,长期护理或宿舍的支出方面没有观察到显著的差异.
结论:
- 一个基于机器学习的,基于行为信息的干预有效地增加了SIC,并为癌症患者产生了显著的生命终端成本节省.
- 节约主要归因于系统治疗和门诊护理利用率下降.
- 这种干预为改善护理质量和降低医疗保健支出提供了一个有希望的战略.
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