Table 3.

The two bivariable models with the highest Pseudo R².

Variable	Hazard Ratio	P	Pseudo R2
Model 1			0.44
Mid FLT SUVmax*	1.28	0.022
$R_{\text{SUVmean}}^{\text{FLT}}$	0.17	0.041
Model 2			0.43
Mid FLT SUVmax	1.38	0.002
$R_{\text{SUV}max}^{\text{FLT}}$	0.11	0.042

^*see Table 1 for variable definitions