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莱斯特咳问卷中的项目重新分类:相关性分析

Jieun Kang¹, Ji-Yong Moon², Deog Kyeom Kim³

¹Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Ilsan Paik Hospital, Inje University College of Medicine, Juhwa-ro 170, Ilsanseo-gu, Goyang-si, Gyeonggi-do, 10380, Republic of Korea.

Respiratory investigation

|October 11, 2024

概括

这项研究对韩国莱斯特咳问卷 (K-LCQ) 中的项目进行了重新分类,以提高领域的一致性. 新的分类提高了问卷的内部一致性,以便更好地评估慢性咳.

科学领域:

肺部病理学肺部病理学
健康结果研究研究结果
心理测量心理测量心理测量

背景情况:

莱斯特咳问卷 (LCQ) 是一种有效的评估咳的工具,包括身体,心理和社会领域.
韩国版本 (K-LCQ) 的当前项目域赋值可能缺乏准确性,可能会影响评估可靠性.
重新分类K-LCQ项目旨在提高其领域的连贯性和有效性.

研究的目的:

在韩国莱斯特咳问卷 (K-LCQ) 中重新分类项目.
提高身体,心理和社会领域的内部一致性和连贯性.
提高K-LCQ用于评估慢性咳的准确性.

主要方法:

在16个中心对255名慢性咳患者的K-LCQ数据进行了回顾性分析.
斯皮尔曼的等级相关性分析,以评估项目域相关性.
主要组件分析 (PCA) 用于项目重新分类.

主要成果:

相关性分析显示",疲劳"和"尬"等项目在各个领域之间有很强的相关性.
咳发作频率与身体领域的相关性较弱,但与心理和社会领域的联系较强.
与原始结构相比,PCA导致了六个项目的重新分类,改善了域内相关性的一致性. 在独立队列中的验证证实了研究结果.

结论:

对K-LCQ项目的重新分类显著改善了域内相关性的一致性.
这一修订后的结构增强了K-LCQ用于慢性咳评估的心理测量特性.
这些发现支持使用新的分类来更准确地评估患者.

关键词:

慢性咳一种慢性咳.莱斯特咳调查问卷莱斯特咳调查问卷网络分析网络分析生活质量生活的质量.重新分类重新分类重新分类

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