# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.966652943932026	Range of duration = 1 to 5287, nDeath = 123, nCensor = 265
2	AGE	Kruskal-Wallis (anova)	0.0480621659232252	Range of values = 39 to 90, Mean = 67.1942, StdDev = 8.65371, nMissing = 8
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.69130308696913	nTypes = 9 (STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IIIB/STAGE IV), nPatients = 1/72/137/1/52/71/57/20/6, nMissing = 3
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.490675093249067	nTypes = 4 (T1/T2/T3/T4), nPatients = 98/254/48/20
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.328606713932861	nTypes = 4 (N0/N1/N2/N3), nPatients = 261/113/35/5, nMissing = 6
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.778212217877821	nTypes = 4 (M0/M1/M1A/MX), nPatients = 358/5/1/50, nMissing = 6
7	GENDER	Fisher's exact test	0.004979950200498	nTypes = 2 (FEMALE/MALE), nPatients = 107/313
8	KARNOFSKY.PERFORMANCE.SCORE	Kruskal-Wallis (anova)	0.369365763896965	Range of values = 0 to 100, Mean = 52.5806, StdDev = 41.9343, nMissing = 327
9	HISTOLOGICAL.TYPE	Fisher's exact test	0.0772592274077259	nTypes = 4 (LUNG BASALOID SQUAMOUS CELL CARCINOMA/LUNG PAPILLARY SQUAMOUS CELL CARICNOMA/LUNG SMALL CELL SQUAMOUS CELL CARCINOMA/LUNG SQUAMOUS CELL CARCINOMA- NOT OTHERWISE SPECIFIED (NOS)), nPatients = 12/6/1/401
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.485755142448576	nTypes = 2 (NO/YES), nPatients = 13/407
11	NUMBERPACKYEARSSMOKED	Kruskal-Wallis (anova)	0.316948651538727	Range of values = 2 to 240, Mean = 53.0124, StdDev = 31.6963, nMissing = 64
12	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.0687793122068779	nTypes = 4 (R0/R1/R2/RX), nPatients = 342/8/4/18, nMissing = 48
13	RACE	Fisher's exact test	0.586584134158658	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 9/17/298, nMissing = 96
14	ETHNICITY	Fisher's exact test	0.267387326126739	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 8/267, nMissing = 145
