# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.680644813215234	Range of duration = 0.07 to 140.38, nDeath = 109, nCensor = 466
2	AGE	Kruskal-Wallis (anova)	0.323824243181696	Range of values = 31 to 90, Mean = 66.2807, StdDev = 12.7376, nMissing = 2
3	PRIMARY.SITE.OF.DISEASE	Fisher's exact test	2.9999700003e-05	nTypes = 2 (COLON/RECTUM), nPatients = 438/162, nMissing = 4
4	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.004509954900451	nTypes = 13 (STAGE I/STAGE IA/STAGE II/STAGE IIA/STAGE IIB/STAGE IIC/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA/STAGE IVB), nPatients = 102/1/36/171/10/3/26/21/78/53/61/27/2, nMissing = 13
5	PATHOLOGY.T.STAGE	Fisher's exact test	0.6060039399606	nTypes = 4 (T1/T2/T3/T4), nPatients = 20/105/412/65, nMissing = 2
6	PATHOLOGY.N.STAGE	Fisher's exact test	6.99993000069999e-05	nTypes = 3 (N0/N1/N2), nPatients = 341/148/112, nMissing = 3
7	PATHOLOGY.M.STAGE	Fisher's exact test	0.031029689703103	nTypes = 5 (M0/M1/M1A/M1B/MX), nPatients = 446/74/10/2/63, nMissing = 9
8	GENDER	Fisher's exact test	0.322186778132219	nTypes = 2 (FEMALE/MALE), nPatients = 283/321
9	HISTOLOGICAL.TYPE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 378/59/146/13, nMissing = 8
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.839761602383976	nTypes = 2 (NO/YES), nPatients = 9/595
11	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.017509824901751	nTypes = 4 (R0/R1/R2/RX), nPatients = 436/5/36/29, nMissing = 98
12	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.00127285874020233	Range of values = 0 to 50, Mean = 2.2193, StdDev = 4.70829, nMissing = 34
13	RACE	Fisher's exact test	0.79680203197968	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/12/56/292, nMissing = 243
