- 《英文msh词典》Randomized Controlled Trials
- [主题词] Randomized Controlled Trials
- [同义词] Clinical Trials,Randomized
- [同义词] Controlled Clinical Trials,Randomized
- [入口词] Randomized Clinical Trials
- [入口词] Trials,Randomized Clinical
- [入口词] Controlled Trial,Randomized
- [入口词] Controlled Trials,Randomized
- [入口词] Trial,Randomized Controlled
- [入口词] Trials,Randomized Controlled
- [中文释义] 随机对照试验
- [英文释义] Clinical trials that involve at least one test treatment and one control treatment,concurrent enrollment and follow-up of the test- and control-treated groups,and in which the treatments to be administered are selected by a random process,such as the use of a random-numbers table. Treatment allocations using coin flips,odd-even numbers,patient social security numbers,days of the week,medical record numbers,or other such pseudo- or quasi-random processes,are not truly randomized and trials employing any of these techniques for patient assignment are designated simply CONTROLLED CLINICAL TRIALS.
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