Clinical feature	Statistical test	Significant genes	Associated with	&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;	Associated with	
DAYS_TO_DEATH_OR_LAST_FUP	Cox regression test	N=5	shorter survival	N=3	longer survival	N=2
YEARS_TO_BIRTH	Spearman correlation test	N=30	older	N=23	younger	N=7
NEOPLASM_DISEASESTAGE	Kruskal-Wallis test	N=26	 	 	 	 
PATHOLOGY_T_STAGE	Spearman correlation test	N=30	higher stage	N=17	lower stage	N=13
PATHOLOGY_N_STAGE	Spearman correlation test	N=8	higher stage	N=0	lower stage	N=8
GENDER	Wilcoxon test	N=0	 	 	 	 
KARNOFSKY_PERFORMANCE_SCORE	Spearman correlation test	N=6	higher score	N=2	lower score	N=4
HISTOLOGICAL_TYPE	Kruskal-Wallis test	N=10	 	 	 	 
RADIATIONS_RADIATION_REGIMENINDICATION	Wilcoxon test	N=0	 	 	 	 
NUMBER_PACK_YEARS_SMOKED	Spearman correlation test	N=0	 	 	 	 
YEAR_OF_TOBACCO_SMOKING_ONSET	Spearman correlation test	N=7	higher year_of_tobacco_smoking_onset	N=4	lower year_of_tobacco_smoking_onset	N=3
COMPLETENESS_OF_RESECTION	Kruskal-Wallis test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=0	 	 	 	 
ETHNICITY	Wilcoxon test	N=0	 	 	 	 
