Table 3.

Model 2 compared with model 1

Model 2 versus model 1	Estimate	Lower 95%	Upper 95%	p-value
IDI for 12 month RFS	0.011	−0.01	0.044	0.378
IDI for 24 month RFS	0.029	−0.002	0.072	0.07
IDI for 36 month RFS	0.031	−0.002	0.083	0.06
NRI for 12 month RFS	0.165	−0.007	0.331	0.08
NRI for 24 month RFS	0.186	−0.014	0.399	0.09
NRI for 36 month RFS	0.119	−0.069	0.326	0.209