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4 天
ICH E6 R3重构临床试验质量体系:从研究者视角看设计与风险的范式革命
风险相称原则的落地难点在于动态平衡机制的建立。某CRO机构对2024年150个项目的分析显示,传统风险管理中42%的资源被消耗在低风险环节。ICH E6 (R3)提倡的分级管控体系要求研究者建立风险矩阵评估模型,例如将入组速度与数据完整性的关联度量化,通过蒙特卡洛模拟预测不同监查频率下的风险曲线。这种基于证据的决策模式,可使风险管理效率提升35%以上。
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