an expected trendP=0.074
In the ROC curves, TUG performed well in identifying grade ≥3 AEs over 4 cycles of induction chemotherapy, with an area under the curve (AUC) of 0.717, which was significantly better than that of ADL (AUC=0.600, ΔAUC=0.117; Z-test, Z=3.282, P=0.001) and an expected trend better than that of IADL (AUC=0.640, ΔAUC=0.077; Z-test, Z=1.70, P=0.074) ( Table 4 ) ( Supplementary Table 3 ).