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=2	 	N=NA	 	N=NA
HISTOLOGICAL_TYPE	Kruskal-Wallis test	N=30	 	 	 	 
HISTOLOGIC_GRADE	Kruskal-Wallis test	N=30	 	 	 	 
KARNOFSKY_PERFORMANCE_SCORE	Spearman correlation test	N=30	higher score	N=20	lower score	N=10
PATHOLOGY_T_STAGE	Spearman correlation test	N=30	higher stage	N=9	lower stage	N=21
PATHOLOGY_N_STAGE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGIC_STAGE	Kruskal-Wallis test	N=30	 	 	 	 
YEARS_TO_BIRTH	Spearman correlation test	N=30	older	N=30	younger	N=0
ETHNICITY	Wilcoxon test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=9	male	N=9	female	N=0
RACE	Kruskal-Wallis test	N=0	 	 	 	 
RADIATION_THERAPY	Wilcoxon test	N=0	 	 	 	 
BMI	Kruskal-Wallis test	N=30	 	 	 	 
NUMBER_PACK_YEARS_SMOKED	Spearman correlation test	N=1	higher number_pack_years_smoked	N=1	lower number_pack_years_smoked	N=0
SMOKER	Wilcoxon test	N=30	smoker	N=30	non-smoker	N=0
COUNTRY_OF_ORIGIN	Kruskal-Wallis test	N=30	 	 	 	 
ORIGIN_ASIA	Wilcoxon test	N=30	western	N=30	asian	N=0
