PT-期刊文章AU- Crichton,Megan L. au -Dudgeon,Emily K.Au-鞋子,Amelia au -Chalmers,Chalmers,James D. Ti-验证支气管可影响措施(BIM):一种新颖的患者报告的成果措施帮助-101183/13993003.03156-2020 DP-2021 5月01日-TA-欧洲呼吸杂志PG -2003156 VI -57 IP -54099 -http://www.qdcxjkg.com/content/57/57/5/5/2003156.short 4100 -HTTP://www.qdcxjkg.com/content/57/5/5/2003156.full so -eur Respir J2021 5月1日;57 AB-简介支气管扩张试验中使用的现有生活质量和症状工具是不是特定疾病的,要么是复杂的,而且尚未持续响应。我们开发了一种简单的患者报告的视觉模拟结果指标,支气管扩张撞击度量(BIM),用于临床研究,包括临床试验。问卷和2周零6个月后重复问卷调查表和基线的生活质量调查表。我们通过评估急性加重期间评估变化来评估内部一致性,重测可靠性,构造有效性和响应性。纳入了173例患者。八个领域(咳嗽,痰,呼吸困难,疲倦,活动,一般健康,控制,加剧)表现出极好的内部一致性(Cronbach的α0.93)。组内相关系数在2周期间表现出极好的可靠性:咳嗽(0.79,95%CI 0.70-0.85),痰液(0.86,95%CI 0.80-0.90),dyspnoea(0.82,95%CI 0.74-0.87),0.74-0.87),0.74-0.87),dyspnoea,dyspnoea(0.82,95%ci 0.80.90)疲倦(0.88,95%CI 0.82-0.91),活动(0.84,95%CI 0.77-0.89),一般健康(0.81,95%CI 0.74-0.87),对照(0.71,95%CI 0.60-0.79)。 Domains correlated strongly with bronchiectasis severity and exacerbation history. Both distribution and patient-based methods estimated the minimal clinically important difference for each domain as 1.5 points on a 10-point scale. Statistically significant changes in all BIM domains were observed during an acute exacerbation.Conclusion The BIM is a simple patient-reported outcome. This study validates the internal consistency, reliability, construct validity and response of the tool at acute exacerbation. Further validation of the tool is now required.This study validates a novel patient-reported outcome for patients with bronchiectasis. The Bronchiectasis Impact Measure (BIM) is repeatable, content valid and responsive to change, and may be a useful outcome measure for testing new therapies. https://bit.ly/3pean44