Table 6 Prediction MSE from the clinical and preclinical models. The leave-one-out cross-validation error is shown for the clinical model. For the preclinical models, the errors derived from the cancer-type specific predictions of the corresponding measures of clinical efficacy are shown for each of the preclinical variables considered (MSR and HR)

From: Meta-analysis of preclinical measures of efficacy in immune checkpoint blockade therapies and comparison to clinical efficacy estimates