# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.527592126839252	Range of duration = 0.03 to 122.1, nDeath = 31, nCensor = 67
2	AGE	Kruskal-Wallis (anova)	0.0216286053655895	Range of values = 27 to 90, Mean = 62.619, StdDev = 12.5533
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.324336756632434	nTypes = 11 (STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV), nPatients = 7/4/4/1/30/16/11/8/6/3/1, nMissing = 14
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.0676093239067609	nTypes = 3 (T0+T1/T2/T3+T4), nPatients = 19/26/50, nMissing = 10
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.46639533604664	nTypes = 4 (N0/N1/N2/N3), nPatients = 50/33/8/3, nMissing = 11
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.174038259617404	nTypes = 3 (M0/M1A/MX), nPatients = 75/1/15, nMissing = 14
7	GENDER	Fisher's exact test	0.0978690213097869	nTypes = 2 (FEMALE/MALE), nPatients = 15/90
8	NUMBERPACKYEARSSMOKED	Kruskal-Wallis (anova)	0.0420083064002453	Range of values = 2.5 to 102, Mean = 36.496, StdDev = 19.5765, nMissing = 42
9	RACE	Fisher's exact test	9.99990000099999e-06	nTypes = 2 (ASIAN/WHITE), nPatients = 35/66, nMissing = 4
