Table 2.

Multivariate Cox regression analysis of the mutation load signature for predicting relapse‐free survival in lung cancer patients

Variable	Hazard ratio	95% CI	P
Lung cancer (n = 71)
Mutation load (Low vs High)	1.86	3.03‐1.13	0.01
Age (≦60 yr vs > 60 yr)	1.33	2.19‐0.81	0.26
Gender (Male vs Female)	1.33	0.48‐3.68	0.34
Stage (1,2 vs 3,4)	1.17	0.64‐2.13	0.62

Bold indicates significant results (P < 0.05).