在患有小膜穿孔的患者中,针对欧斯塔基管功能障碍的诺莫грам诊断模型
Xiaoxin Chen1, Michael C F Tong1, Wai Tsz Chang1
1Department of Otorhinolaryngology, Head and Neck Surgery, The Chinese University of Hong Kong, Hong Kong SAR, China.
概括
一种新的诊断模型有效地识别了耳膜穿孔患者的尤斯塔基管功能障碍 (ETD). 这种名图,利用ETS-5分数和鼻炎,为诊断ETD提供了高准确度.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 诊断医学 诊断医学 诊断医学
- 医疗信息学 医疗信息学
背景情况:
- 欧斯塔基管功能障碍 (ETD) 在慢性中耳炎中普遍存在.
- 目前还缺少在耳膜穿孔中用于ETD的验证诊断工具.
研究的目的:
- 开发和验证一种新的ETD诊断模型,用于带膜穿孔患者.
主要方法:
- 对40名带小膜穿孔的患者进行前性研究.
- 数据收集包括临床特征,耳视镜检查,鼻内镜检查,管口测量和5项尤斯塔希亚管评分 (ETS-5).
- 后勤回归分析确定了独立的预测因素;使用AUC,C指数,校准曲线和DCA构建和验证了一个名图.
主要成果:
- 五项尤斯塔希管评分 (ETS-5) 和鼻喉尤斯塔希管开口粘膜炎是ETD显著预测因素.
- 开发的名图表显示出高诊断性能,灵敏度为80.0%,特异性为90.0%.
- 该模型实现了0.901的AUC和C指数,表明强烈的歧视和良好的校准.
结论:
- 已建立的诺莫格拉姆模型是有效和可靠的,用于识别带膜穿孔患者的ETD.
- 该模型的性能表明,在临床实践中,在这个患者群体中诊断ETD的实用性.
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