# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.646296405428938	Range of duration = 0 to 148.01, nDeath = 121, nCensor = 472
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.511901687466972	Range of values = 31 to 90, Mean = 66.2836, StdDev = 12.7624, nMissing = 2
3	TUMOR_TISSUE_SITE	Fisher's exact test	9.99990000099999e-06	nTypes = 2 (COLON/RECTUM), nPatients = 446/162, nMissing = 4
4	PATHOLOGIC_STAGE	Fisher's exact test	0.003229967700323	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 = 104/1/36/173/10/3/26/18/83/54/63/26/2, nMissing = 13
5	PATHOLOGY_T_STAGE	Fisher's exact test	0.554864451355486	nTypes = 4 (T1/T2/T3/T4), nPatients = 20/106/417/67, nMissing = 2
6	PATHOLOGY_N_STAGE	Fisher's exact test	0.000139998600014	nTypes = 3 (N0/N1/N2), nPatients = 345/150/115, nMissing = 2
7	PATHOLOGY_M_STAGE	Fisher's exact test	0.003779962200378	nTypes = 2 (0/1), nPatients = 450/88, nMissing = 74
8	GENDER	Fisher's exact test	0.224657753422466	nTypes = 2 (FEMALE/MALE), nPatients = 287/325
9	RADIATION_THERAPY	Fisher's exact test	0.313216867831322	nTypes = 2 (NO/YES), nPatients = 446/28, nMissing = 138
10	HISTOLOGICAL_TYPE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 382/60/146/13, nMissing = 11
11	RESIDUAL_TUMOR	Fisher's exact test	0.02659973400266	nTypes = 4 (R0/R1/R2/RX), nPatients = 442/5/37/29, nMissing = 99
12	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.00280440330001303	Range of values = 0 to 50, Mean = 2.23264, StdDev = 4.71276, nMissing = 36
13	RACE	Fisher's exact test	0.670893291067089	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/12/64/292, nMissing = 243
14	ETHNICITY	Fisher's exact test	1	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 5/348, nMissing = 259
