Li Jiaqi

icon location Japan icon location I am a medical researcher. My research interest lies in the cardiovascular risk prediction and its optimal management strategies.

Results 1 issues of Li Jiaqi

rexVar in survival model (cph)

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Dear Prof. Harrell, I am trying to assess the prediction improvement after adding a new biomarker, and trying to implement an analysis you recommended using rexVar function "Relative Explained Variation"....