Observer bias in randomised clinical trials with binary outcomes: systematic review of trials with both blinded and non-blinded outcome assessors.
作者:
主题词
双盲法(Double-Blind Method);人类(Humans);观察者偏差(Observer Variation);比值比(Odds Ratio);随机对照试验(主题)(Randomized Controlled Trials as Topic);单盲法(Single-Blind Method);治疗结果(Treatment Outcome)
DOI
10.1136/bmj.e1119
PMID
22371859
发布时间
2022-04-10
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