TY-Jour T1 - excerbation历史对影响试验结果的效果JF - 欧洲呼吸杂志Jo - Eur Respir J Do - 10.1183 / 13993003.01921-2019 VL - 55是 - 5 SP - 1901921 Au - Halpin,David M.G。Au - Dransfield,Mark T. Au - Han,Meilan K. Au - Jones,C. Elaine Au - Kilbride,Sally Au - Lange,Peter Au - Lipson,David A. Au - Lomas,David A. Au - Martinez,FernandoJ. Au - Pascoe,Steve Au - Singh,Dave Au - Wise,Robert Au - Criner,Gerard J. Y1 - 2020/05/01 UR - //www.qdcxjkg.com/content/55/5/1901921.Abstract N2 - 影响,52周,随机,双盲试验,评估氟酮植物/ UMECLIDINIUM / VILANTEROL(FF / UMEC / VI)三重治疗与FF / VI或UMEC / VI的疗效和安全性对症COPD和加剧历史。拟合分析评估了FF / UMEC / VI与FF / VI或UMEC / VI和UMEC / VI和FF / VI的疗效根据先前的恶化历史,以及加剧历史的综合影响和血嗜酸性粒细胞计数。定义了三个亚组:单一中等(1中等/不严重; n = 3056(30%)),频繁中等(≥2中等/不严重; n = 4628(45%))和严重(≥1严重/任何温和; n = 2671(26%))。终点包括年度治疗中度/严重的加剧率(预先指定),肺功能和健康状况(后HOC)。在FF中降低了/严重的加剧率(减少了5%(95%CI))/ UMEC / VI组对FF / VI(单温和20%(10-29),频繁中等11%(2-19),严重17%(7-26))和UMEC / VI(单温和18%(5-29),频繁中等29%(21-37),严重26%(14-35))。在频繁中等亚组中,FF / VI组对UMEC / VI的中度/重度恶化率降低;在严重的亚组中观察到数值减少(单中等2%(-12-18),频繁中等21%(11-29),严重11%(-3-22))。 Moderate/severe exacerbation rates were lower in the FF/VI group compared with UMEC/VI in patients with higher eosinophil counts. FF/UMEC/VI improved lung function and health status versus both dual therapies irrespective of exacerbation subgroup. UMEC/VI improved lung function versus FF/VI in all subgroups.Triple therapy was more effective than dual regardless of exacerbation history, consistent with results in the intent-to-treat population. Comparisons between dual therapies were influenced by prior exacerbation history and eosinophil counts.FF/UMEC/VI shows benefits vs FF/VI and UMEC/VI across multiple endpoints irrespective of exacerbation history. Exacerbation history and eosinophils influenced the comparison between UMEC/VI and FF/VI, and eosinophils that between FF/UMEC/VI and UMEC/VI. http://bit.ly/2SHu2ey ER -