为预测肺结核活动的诺莫格拉姆模型的开发.
Xiaoyan Wu1, Gonghui Wang, Hang Wang
1Department of Tuberculosis, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou Province, China.
Medicine
|November 8, 2025
概括
一种新型的纳米图有效预测活跃肺结核 (APTB) 使用五种常见的实验室测试. 该工具有助于及时诊断和治疗APTB,改善公共卫生结果.
科学领域:
- 医学诊断 医学诊断 医学诊断
- 传染性疾病 传染性疾病
- 公共卫生 公共卫生
背景情况:
- 准确识别活跃肺结核 (APTB) 对于有效治疗和疾病控制至关重要.
- 区分APTB与非活性形式需要可靠的诊断工具.
研究的目的:
- 开发和验证使用常规实验室参数对APTB进行预测名录.
- 确定主要的实验室指标,预测新诊断患者的APTB.
主要方法:
- 对356名肺结核患者进行了回顾性观察性研究.
- 后勤回归分析以确定APTB的独立预测因素.
- 使用ROC曲线,校准图表和决策曲线分析构建和验证nomogram.
主要成果:
- 五个变量被确定为独立预测因素:平均体积,红细胞沉积率,血清白蛋白,腺氨酸脱氨酶和单细胞与高密度脂蛋白胆固醇的比率.
- 命名图显示出强烈的区分 (AUC=0.913) 和出色的校准.
- 该模型在决策曲线分析中显示出显著的临床实用性.
结论:
- 使用可访问的实验室指标进行内部验证的名录是预测APTB的可靠工具.
- 这种名图可以促进及时诊断,并支持APTB管理的临床决策.
- 这些发现有助于改善结核病控制的公共卫生战略.
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