Table 5.

Multivariate comparison of predictors.

Covariate	HR [95% CI]	P	Partial PVE
T-size signature
T2-like (versus T1-like)	1.70 [1.25–2.32]	8.03E − 04	1.42E − 02
Tumor size
2 (versus 1)	1.74 [1.29–2.35]	2.72E − 04	1.62E − 02
3 (versus 1)	2.07 [0.97–4.40]	5.98E − 02	1.62E − 02
Node
+ (versus −)	1.68 [1.24–2.28]	8.11E − 04	1.25E − 02
Histological grade
2 (versus 1)	1.45 [0.92–2.29]	1.14E − 01	2.05E − 02
3 (versus 1)	1.49 [0.91–2.47]	1.16E − 01	2.05E − 02