TABLE 2

Results of ROC Analysis

Parameter	AUC	95% confidence interval
Early response^*
Kurtosis	0.50	0.29–0.71
Skewness	0.50	0.29–0.71
SUV_mean	0.57	0.36–0.75
TLG	0.60	0.39–0.78
Volume	0.66	0.45–0.83
Diameter	0.68	0.48–0.85
SUV_max	0.68	0.48–0.85
COV	0.83	0.63–0.94
Late response^†
Volume	0.51	0.31–0.70
SUV_mean	0.51	0.32–0.71
Diameter	0.68	0.47–0.87
SUV_max	0.74	0.53–0.89
TLG	0.74	0.54–0.89
Skewness	0.74	0.52–0.90
Kurtosis	0.74	0.53–0.90
COV	0.89	0.71–0.98

↵* Time point 1→time point 2.
↵† Time point 1→time point 3.