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数据驱动可视化仪表板在学术中心临床试验招募中的创新应用与效能 ...
本刊推荐:针对近25%随机对照试验(RCT)因招募困难而终止的问题,研究团队开发了基于REDCap API、R语言和Power BI的低成本可视化仪表板。该工具通过实时监控招募指标(如90天内筛查率提升)、标准化工作流程(平均接触时间由8.8天降至5.3天)和数据质控(错误 ...
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