Table 1. P values of Kaplan-Meier survival analyses of the GDC TCGA HCC dataset (377 samples) performed for the indicated NK cell genes.

HCC samples for the GDC TCGA cohort were categorized into high and low XPO1 levels on the basis of median expression. Shown are the P values for the Kaplan-Meier curves between groups expressing high and low levels of the indicated NK cell genes, in each of the XPO1 categories, indicating an association of expression of NK cell genes with long-term survival.

NK cell gene	XPO1 level	1-year survival	2-year survival	3-year survival	4-year survival	5-year survival
Ncr1 (NKp46)	High	0.296	0.018	0.005	0.015	0.029
	Low	0.731	0.672	0.915	0.599	0.478
NKG7	High	0.006	0.003	0.0007	0.001	0.002
	Low	0.252	0.983	0.694	0.377	0.889
KLRB1 (CD161)	High	0.008	0.003	0.002	0.009	0.0089
	Low	0.589	0.942	0.217	0.341	0.505
KLRD1 (CD94)	High	0.068	0.026	0.005	0.015	0.032
	Low	0.646	0.986	0.544	0.368	0.223
KLRF1 (NKp80)	High	0.007	0.002	0.002	0.001	0.002
	Low	0.720	0.831	0.562	0.300	0.109
KLRK1 (NKG2D)	High	0.030	0.006	0.002	0.003	0.005
	Low	0.814	0.669	0.560	0.366	0.328