This study is an adaptive, randomized, double-blind, placebo-controlled trial to evaluate the safety and efficacy of novel therapeutic agents in hospitalized adults diagnosed with COVID-19.
什么是double-blind
In many trials, no one—not even the research team—knows who gets the treatment, the placebo, or another intervention. When participants, family members, and staff all are “blind” to the treatment while the study is underway, the study is called a “double-blind, placebo-controlled” clinical trial.
关于对这个trial是如何操作的,下面是summary的第一句
This study is an adaptive, randomized, double-blind, placebo-controlled trial to evaluate the safety and efficacy of novel therapeutic agents in hospitalized adults diagnosed with COVID-19.
什么是double-blind
In many trials, no one—not even the research team—knows who gets the treatment, the placebo, or another intervention. When participants, family members, and staff all are “blind” to the treatment while the study is underway, the study is called a “double-blind, placebo-controlled” clinical trial.
所以这位讲母亲经历的帖子是假的。
逛坛子也只找和家人有关的。太不关心自己了
以为厉害国那套说假话办假事的可以横行天下,比如李子柒这种大外宣。
中坛,除了我,那是人才济济,是骗子的沼泽地,是走不了几步的。