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开发和验证咳过敏性评估测试的开发和验证
Zien Feng1, Fang Yi1, Wenzhi Zhan1
1State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China.
一个新的问卷,咳过敏性评估测试 (CHAT),有效地测量咳过敏性. 这种经过验证的工具评估了触发因素和症状,有助于慢性咳的评估.
科学领域:
- 肺部病理学 肺部病理学
- 临床评估 临床评估
- 感官科学 感官科学
背景情况:
- 咳过敏是慢性咳的一个关键特征,涉及对各种刺激的感官功能障碍.
- 目前评估咳过敏的方法有限,需要一个全面的评估工具.
研究的目的:
- 开发和验证一个调查问卷来评估咳过敏度的程度.
主要方法:
- 咳过敏性评估测试 (CHAT) 是使用文献评论,专家意见和临床数据开发的.
- 在患有慢性咳的患者中,评估了项目减少,维度分配,可靠性,有效性和响应性.
主要成果:
- 最后的18项CHAT,分数从0-72,包括环境触发因素,日常生活触发因素和咳症状的维度.
- 查特证明了强大的内部可靠性 (克朗巴赫α = 0.832),测试-重新测试可靠性 (ICC = 0.884),构造有效性和响应性.
- 确定咳过敏的截止分数是18分,与素咳敏感度有中等的相关性.
结论:
- 咳过敏性评估测试 (CHAT) 是衡量咳过敏性的全面和可靠工具.
- 聊天表现出强大的心理测量特性,包括可靠性和有效性,使其有价值的临床使用.
- 这份经过验证的问卷可以在临床实践和研究中帮助客观地测量咳过敏.
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