| 许璐,王胜锋,詹思延.基于大数据的随机对照试验[J].中华流行病学杂志,2019,40(6):702-706 |
| 基于大数据的随机对照试验 |
| Randomized controlled trial based on big data |
| 收稿日期:2018-11-16 出版日期:2019-06-17 |
| DOI：10.3760/cma.j.issn.0254-6450.2019.06.019 |
| 中文关键词: 大数据 电子医疗数据 随机对照试验 |
| 英文关键词: Big data Electronic medical records Randomized controlled trial |
| 基金项目: |
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| 摘要点击次数: 4224 |
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| 中文摘要: |
| 我国医疗领域目前已积累了海量数据，如何利用大数据开展随机对照试验日益得到关注。本研究结合国外利用大数据实施随机对照试验的成功经验，从数据来源、研究对象和研究结局确定、干预措施、随机化方法、知情同意的实施等方面进行梳理总结，以期为国内未来开展相关研究提供借鉴。 |
| 英文摘要: |
| A large amount of data has been accumulated in Chinese medical area. Problems as how to use big data to carry out randomized controlled trials have also been increasingly noteworthy. Through learning the successful experiences in conducting randomized controlled trials on big data from abroad, this article introduces the knowledge regarding sources of data, identification of research subjects and outcomes, interventions, methods of randomization and the implementation of informed consent, etc., all related to big data, hoping to shed light on studies of this kind, for the years to come in China. |
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