Machine Learning for Predicting Hyperglycemic Cases Induced by PD-1/PD-L1 Inhibitors

Figure 5

Prediction performance before/after parameter regression. TCN: total case number, PCN: positive case number in tested parts. a: accuracy, f1: F1 score, k: kappa, s: sensitivity. Red columns stand for initial prediction before parameter regression; green columns stand for prediction from model. Model set up from 5 drugs, so only testing data were for checking (a∼e); and another 3 drugs for checking (f∼h). This model improved greatly at indexes of accuracy, F1 score, and kappa, as red column scores were much lower than those of green ones. (a) Avel (test part). (b) Dur (test part). (c) Atez (test part). (d) Pem (test part). (e) Nivo (test part). (f) Ipi. (g) Cem. (h) Cam.