# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.871732660435576	Range of duration = 0.07 to 140.38, nDeath = 106, nCensor = 457
2	AGE	Kruskal-Wallis (anova)	0.685952019917959	Range of values = 31 to 90, Mean = 66.5008, StdDev = 12.6491, nMissing = 1
3	PRIMARY.SITE.OF.DISEASE	Fisher's exact test	0.000149998500015	nTypes = 2 (COLON/RECTUM), nPatients = 429/159, nMissing = 4
4	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.046219537804622	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 = 102/1/36/165/10/3/26/22/76/52/60/25/1, nMissing = 13
5	PATHOLOGY.T.STAGE	Fisher's exact test	0.795062049379506	nTypes = 4 (T0+T1/T2/T3/T4), nPatients = 20/105/403/62, nMissing = 2
6	PATHOLOGY.N.STAGE	Fisher's exact test	0.00590994090059099	nTypes = 3 (N0/N1/N2), nPatients = 335/146/108, nMissing = 3
7	PATHOLOGY.M.STAGE	Fisher's exact test	0.046609533904661	nTypes = 5 (M0/M1/M1A/M1B/MX), nPatients = 443/72/9/1/58, nMissing = 9
8	GENDER	Fisher's exact test	0.92060079399206	nTypes = 2 (FEMALE/MALE), nPatients = 277/315
9	HISTOLOGICAL.TYPE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 373/55/143/13, nMissing = 8
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.343776562234378	nTypes = 2 (NO/YES), nPatients = 9/583
11	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.026769732302677	nTypes = 4 (R0/R1/R2/RX), nPatients = 426/5/36/27, nMissing = 98
12	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.0111539797492399	Range of values = 0 to 50, Mean = 2.19176, StdDev = 4.70617, nMissing = 34
13	RACE	Fisher's exact test	0.157028429715703	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/12/44/292, nMissing = 243
