# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.260484303914377	Range of duration = 0.03 to 173.79, nDeath = 118, nCensor = 172
2	AGE	ANOVA	0.156117148607348	Range of values = 39 to 85, Mean = 67.388, StdDev = 8.67903, nMissing = 8
3	GENDER	Fisher's exact test	0.0200280512115114	nTypes = 2 (FEMALE/MALE), nPatients = 80/227
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.340628582743965	Range of values = 0 to 100, Mean = 26.5385, StdDev = 39.1019, nMissing = 255
5	HISTOLOGICAL.TYPE	Chi-square test	0.4372032793846	nTypes = 5 (LUNG BASALOID SQUAMOUS CELL CARCINOMA/LUNG PAPILLARY SQUAMOUS CELL CARCINOMA/LUNG PAPILLARY SQUAMOUS CELL CARICNOMA/LUNG SMALL CELL SQUAMOUS CELL CARCINOMA/LUNG SQUAMOUS CELL CARCINOMA- NOT OTHERWISE SPECIFIED (NOS)), nPatients = 7/1/1/1/297
6	PATHOLOGY.T	Chi-square test	0.676572635235109	nTypes = 4 (T1/T2/T3/T4), nPatients = 70/187/32/18
7	PATHOLOGY.N	Chi-square test	0.418667098669313	nTypes = 4 (N0/N1/N2/N3), nPatients = 191/84/26/5, nMissing = 1
8	PATHOLOGICSPREAD(M)	Chi-square test	0.325483540717369	nTypes = 3 (M0/M1/MX), nPatients = 271/4/26, nMissing = 6
9	TUMOR.STAGE	Chi-square test	0.759895655937721	nTypes = 4 (I/II/III/IV), nPatients = 156/81/62/4, nMissing = 4
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.551717330508605	nTypes = 2 (NO/YES), nPatients = 11/296
11	NEOADJUVANT.THERAPY	Fisher's exact test	0.648809865771721	nTypes = 2 (NO/YES), nPatients = 29/278