Patient visit behaviour shapes the virus infection dynamics in hosts

IF 2.3 3区 物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY Physics Letters A Pub Date : 2024-10-16 DOI:10.1016/j.physleta.2024.129985
Yuwen Wang , Jiachen Li , Jianing Li , Wenjie Li , Chun Yang , Xiaoyang Liu , Wei Wang
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Abstract

Chronic HBV infection is a dynamic process of rapid viral replication and clearance, with large amounts of virus being produced and lost in the body daily. The patient's visit behaviour is closely related to viral load in the body, while the data-driven mathematical model still lacking. Therefore, we first include 28,912 patients to investigate the relationships between the visit behaviour and the HBV-DNA virus load. Then, we propose an HBV virus infection dynamics model that considers the patient's visit behaviour. The system is chaotic once the behaviour of patients during visits depends on the virus load. Our results may help us understand the process of viral transmission, and increasing the visit probability to the clinic can lead to stabilising HBV-DNA viral loads and further help healthcare professionals develop targeted clinical intervention strategies.
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患者就诊行为影响病毒在宿主体内的感染动态
慢性 HBV 感染是一个病毒快速复制和清除的动态过程,每天都有大量病毒在体内产生和消失。患者的就诊行为与体内病毒载量密切相关,但目前仍缺乏数据驱动的数学模型。因此,我们首先纳入 28912 名患者,研究就诊行为与 HBV-DNA 病毒载量之间的关系。然后,我们提出了一个考虑患者就诊行为的 HBV 病毒感染动力学模型。一旦患者的就诊行为取决于病毒载量,系统就会发生混沌。我们的研究结果可以帮助我们理解病毒传播的过程,提高就诊概率可以稳定 HBV-DNA 病毒载量,并进一步帮助医护人员制定有针对性的临床干预策略。
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来源期刊
Physics Letters A
Physics Letters A 物理-物理:综合
CiteScore
5.10
自引率
3.80%
发文量
493
审稿时长
30 days
期刊介绍: Physics Letters A offers an exciting publication outlet for novel and frontier physics. It encourages the submission of new research on: condensed matter physics, theoretical physics, nonlinear science, statistical physics, mathematical and computational physics, general and cross-disciplinary physics (including foundations), atomic, molecular and cluster physics, plasma and fluid physics, optical physics, biological physics and nanoscience. No articles on High Energy and Nuclear Physics are published in Physics Letters A. The journal''s high standard and wide dissemination ensures a broad readership amongst the physics community. Rapid publication times and flexible length restrictions give Physics Letters A the edge over other journals in the field.
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