血液炎症状况与结核病生存率之间的关联:一项为期五年的队列研究
Yating Ji1, Qingyao Xie2, Wei Wei1
1School of Public Health (Shenzhen), Shenzhen Key Laboratory of Pathogenic Microbes and Biosafety, Sun Yat-sen University, Shenzhen, Guangdong, China.
Frontiers in immunology
|April 7, 2025
概括
血液炎症指数预测结核病的结果. 某些标志物的较高水平增加了不良结果,而其他标志物则降低了风险,为结核病患者管理提供了宝贵的预后见解.
科学领域:
- 血液学和免疫学 血液学和免疫学
- 传染性疾病 传染性疾病
- 医学预测 医学预测
背景情况:
- 血液炎症状况与结核病 (TB) 的进展有关.
- 白细胞衍生的炎症指数在疾病预后方面表现有前途,但在结核病中未得到充分利用.
- 优化结核病预后需要评估炎症状态对患者结果的影响.
研究的目的:
- 评估血液炎症状况对结核病患者预后的影响.
- 确定炎症指数作为结核病预后指标的潜力.
- 为治疗策略提供信息,并改善结核病管理中的预后评估.
主要方法:
- 从2017年1月到2022年12月对4027名结核病患者的分析.
- 根据白细胞指数,将患者分为三个炎症状态组 (Q1-Q3).
- 利用考克斯回归,受限立方线 (RCS),子组和接收器运行特征 (ROC) 分析来评估关联和预测性能.
主要成果:
- 高水平的CAR,CLR,dNLR,NLR,SII和SIRI与45%-99%的不良结核病结局风险增加有关.
- ENR与29%的不良结果风险降低有关.
- ROC分析显示稳定的预测性能 (AUC 0.762-0.804),结合炎症状况显著改善预后模型.
结论:
- 治疗前血液炎症状况是结核病治疗结果的有效预测指标.
- 这些发现对于治疗结核病患者具有重要的临床价值.
- 需要在未来的研究中对这些炎症指数进行前性评估.
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