对大型语言模型和临床医生对患者血液管理知识的反应进行比较分析
Felix Tran1, Patrick Meybohm2, Lea V Blum1
1Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.
Minerva anestesiologica
|August 5, 2025
概括
大型语言模型 (LLM) 在回答患者血液管理 (PBM) 问题方面显示出显著的潜力,ChatGPT-4o获得了最高的准确性. 虽然LLM提供可靠的信息,但临床验证对于患者安全至关重要.
科学领域:
- 医疗信息学 医疗信息学
- 医疗保健中的人工智能
- 临床决策支持 临床决策支持
背景情况:
- 大型语言模型 (LLM) 越来越多地融入医疗保健环境.
- 在减少临床工作量和增强治疗方案方面,LLM提供了潜在的好处.
- 本研究评估了在患者血液管理 (PBM) 中的LLM绩效.
研究的目的:
- 评估LLMs在回答常见患者血液管理 (PBM) 问题的准确性.
- 为了比较ChatGPT-3.5,ChatGPT-4o和Google Gemini与临床专家的性能.
- 分析各种PBM领域的LLM响应.
主要方法:
- 一套40个与PBM相关的问题 (30个单选题,10个患者常见问题) 用于评估.
- 来自ChatGPT-3.5,ChatGPT-4o和Google Gemini的响应与82名临床医生的响应进行了比较.
- 统计分析了答案的准确性和评级者之间的可靠性.
主要成果:
- 在基于知识的PBM问题上,ChatGPT-4o实现了96.4%的准确性,超过了临床医生 (76.5%).
- 对于患者常见问题,ChatGPT-4o达到100%的准确性,明显超过临床医生的表现 (62.0%).
- 在所有评估的PBM类别中,ChatGPT-4o表现出卓越的准确性,包括贫血管理和输血.
结论:
- 在提供PBM相关查询的准确答案方面,LLM显示出相当大的希望.
- 聊天GPT-4o在PBM知识和面向患者的问题上表现出很高的准确性.
- 临床监督和验证LLM产生的反应是必不可少的,特别是在重症监护场景.
相关概念视频
Errors occurring during blood pressure monitoring
971
Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
Several factors...
971
Analysis of Population Pharmacokinetic Data
385
Analysis of population pharmacokinetic data involves studying the behavior of drugs within diverse populations to understand their pharmacokinetic parameters. Traditional pharmacokinetic methods typically involve collecting samples from a few individuals and estimating these parameters. While these methods are commonly used, they have limitations in capturing the variability in drug response among individuals or heterogeneous populations. Population pharmacokinetics is employed to address these...
385
Pharmacokinetic Models: Comparison and Selection Criterion
149
Physiological and compartmental models are valuable tools used in studying biological systems. These models rely on differential equations to maintain mass balance within the system, ensuring an accurate representation of the dynamic processes at play.
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
149
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
174
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
174
Regression Toward the Mean
6.5K
Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.5K
Blood Studies I: ABG and VBG
736
Blood studies are critical in the medical field, enabling healthcare professionals to assess a patient's health status accurately. This page will focus on two significant blood studies: Arterial Blood Gas (ABG) and Venous Blood Gas (VBG).
Arterial Blood Gas (ABG)
Arterial Blood Gas (ABG) studies are crucial for assessing the lungs' ability to supply oxygen and remove carbon dioxide, reflecting the patient's ventilation status. They also help understand the kidneys' capacity to...
Arterial Blood Gas (ABG)
Arterial Blood Gas (ABG) studies are crucial for assessing the lungs' ability to supply oxygen and remove carbon dioxide, reflecting the patient's ventilation status. They also help understand the kidneys' capacity to...
736


