典型的指甲平严重性指数:典型的指甲平严重性指数的结果仪器
Juan He1,2, Tengyu Weng3, Wei Zhang4
1School of Medicine, Nankai University, Tianjin, China, hejuan199593@163.com.
Dermatology (Basel, Switzerland)
|June 9, 2024
概括
一个新的尺度,典型的指甲平面严重性指数 (tNLPSI),已经开发和验证. 该工具可靠地测量了临床试验中指甲平 (NLP) 的严重程度和治疗反应.
科学领域:
- 皮肤病学 皮肤病学
- 临床试验方法论 临床试验方法论
- 结果测量 结果测量
背景情况:
- 在临床试验中,指甲平 (NLP) 缺乏经过验证的严重性和治疗反应测量.
- 现有的NLP治疗方案需要客观的评估工具.
研究的目的:
- 为评估典型的NLP开发和验证典型的指甲平面严重性指数 (tNLPSI).
- 建立可靠的仪器,用于评估NLP治疗的临床试验.
主要方法:
- 招募了48名病理确诊的典型NLP患者.
- 五位皮肤科医生使用tNLPSI和医生全球评估 (PGA) 尺度评估了NLP的严重程度.
- 评价者之间,评价者内可靠性和构造有效性被评估.
主要成果:
- tNLPSI显示出出色的内部一致性和评价者之间的可靠性 (克朗巴赫α = 0.990,ICC = 0.954).
- 较高的定量内可靠性 (ICC = 0.996) 表示良好的可重现性.
- tNLPSI和PGA分数之间的强烈相关性证实了良好的构造有效性 (斯皮尔曼的rho = 0.941).
结论:
- tNLPSI活动规模是一致的,可靠的,可重复的,可行的.
- 在典型的NLP临床试验中,tNLPSI是评估治疗反应的有价值的潜在工具.
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