系统性狼红斑血风险概率指数:准备好进行常规使用吗? 来自中国队列的结果
Lin Zhang1, Wentian Lu2, Dong Yan1
1Department of Rheumatology and Immunology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Lupus science & medicine
|September 11, 2023
概括
系统性狼发疹风险概率指数 (SLERPI) 显示,在中国患者中诊断SLE的敏感度很高. 在排除某些条件后,SLERPI有助于早期诊断SLE,超过其他标准.
科学领域:
- 类风湿病学 类风湿病学
- 免疫学 免疫学 免疫学
- 临床诊断 临床诊断 临床诊断
背景情况:
- 系统性红斑狼 (SLE) 诊断依赖于可能有局限性的分类标准.
- 评估新型诊断指数对于改善SLE检测和管理至关重要.
研究的目的:
- 为了评估系统性狼发疹风险概率指数 (SLERPI) 在中国队列中的表现.
- 将SLERPI的诊断准确性与ACR-1997,SLICC-2012和EULAR/ACR-2019等既定标准进行比较.
主要方法:
- 分析了352名SLE患者和385名对照组的中国队列.
- 收集了临床和血清学数据,SLERPI得分>7表明SLE.
- 绩效与ACR-1997,SLICC-2012和EULAR/ACR-2019标准进行了比较.
主要成果:
- SLERPI表现出最高的灵敏度 (98.3%),但最初的特异性较低 (89.4%).
- 除了原发性Sjogren综合征和不分化的结缔组织疾病,SLERPI的特异性提高到94.3%,准确性提高到96.5%.
- SLERPI显示了与EULAR/ACR-2019标准相比的可比或更早的分类时间.
结论:
- 在研究中,SLERPI是中国人群中SLE诊断的一个有价值的工具.
- 该指数特别有望促进SLE早期诊断.
- 调整重叠条件可以提高SLERPI的特异性和整体诊断性能.
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