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随机对照试验中不依从数据的主分层分析方法 被引量:1

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摘要 随机对照试验(randomized controlled trials,RCTs)是在"随机化"有效控制混杂因素的前提下估计处理效果的标准方法,广泛用于各研究领域中,例如教育研究、医学研究、心理研究及社会研究等[1]。然而,实际中随机对照试验经常会遇到不依从和结果缺失两个主要问题[2]。
出处 《中国卫生统计》 CSCD 北大核心 2014年第6期1090-1092,共3页 Chinese Journal of Health Statistics
基金 国家科技支撑计划[2011BAI09B02]
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