1 资料与方法 1.1 纳入标准 治疗CHF患者的随机比较临床试验(randomized blind controlled trial,RCT),治疗组干预方法是黄芪注射液或西医治疗方案(进行工作的具体计划或对某一问题制定的规划)加黄芪注射液。
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Randomized Controlled Blind Trial 随机对照盲法试验
randomized tri-blind controlled trial 随机三盲对照试验
randomized double-blind controlled trial 双盲随机对照试验
randomized double blind controlled trial 随机对照双盲试验
a randomized single-blind controlled trial 随机单盲对照
a randomized double-blind controlled trial 随机双盲对照试验
double blind randomized controlled trial 随机双盲对照试验
Methods A randomized double-blind parallel controlled clinical trial was conducted.
方法本研究采用随机、双盲、平行对照的临床研究方法。
DESIGN: a completely randomized, double blind controlled trial was conducted.
设计:完全随机双盲实验对照研究。
Methods a multicenter, double-blind, randomized controlled trial was conducted.
方法用多中心随机双盲对照试验。
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