术语“生存时间”的详细信息

英译术语:

survival time

汉语语境:

诸如疾病分类系统的预后预测和分类方法，常可用于帮助进行临床管理决策。同一疾病总体常可得到多种分类方法，因此有必要比较这些方法以确定最优分类，或者寻找不逊于最优分类的替代方法。基于约束平均寿命引入分离度指标来度量分类方法的预后分类效率，这个指标可用来比较以生存时间为结局的两种分类方法的功效，特别是用于非劣性和等效性检验。

英语语境:

It is like a method of prognostic prediction and classification, such as classification of disease, commonly used to assist decision-making in clinical management.Multiple classification methods are often available for the same disease population. Comparison of these methods is necessary to identify the optimum classification for patient survival or to determine non-inferior alternatives to the optimum classification.