AlinaZh 在proc phreg中加入了concordance=harrell(se)语句,但是无法跑出C-index结果 Log中提示 NOTE: Neither concordance nor ROC analysis is performed when the EVENTCODE option in the MODEL statement is specified. 网上没有检索到有相关的宏,想请教下各位大佬如何跑依时竞争风险模型的Harrell C statistics~