# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.959777415407	Range of duration = 0 to 148.01, nDeath = 128, nCensor = 466
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.140755491852211	Range of values = 31 to 90, Mean = 66.2549, StdDev = 12.7748, nMissing = 2
3	TUMOR_TISSUE_SITE	Fisher's exact test	9.99990000099999e-05	nTypes = 2 (COLON/RECTUM), nPatients = 448/162, nMissing = 4
4	PATHOLOGIC_STAGE	Fisher's exact test	9.99990000099999e-06	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 = 104/1/37/172/12/2/24/15/84/55/63/24/2, nMissing = 19
5	PATHOLOGY_T_STAGE	Fisher's exact test	0.671053289467105	nTypes = 4 (T1/T2/T3/T4), nPatients = 20/105/417/69, nMissing = 3
6	PATHOLOGY_N_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 3 (N0/N1/N2), nPatients = 346/150/115, nMissing = 3
7	PATHOLOGY_M_STAGE	Fisher's exact test	2.9999700003e-05	nTypes = 2 (0/1), nPatients = 453/88, nMissing = 73
8	GENDER	Fisher's exact test	0.416805831941681	nTypes = 2 (FEMALE/MALE), nPatients = 289/325
9	RADIATION_THERAPY	Fisher's exact test	0.267907320926791	nTypes = 2 (NO/YES), nPatients = 482/29, nMissing = 103
10	HISTOLOGICAL_TYPE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 382/62/146/13, nMissing = 11
11	RESIDUAL_TUMOR	Fisher's exact test	0.042279577204228	nTypes = 4 (R0/R1/R2/RX), nPatients = 446/6/37/29, nMissing = 96
12	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	1.33433404942564e-06	Range of values = 0 to 50, Mean = 2.21897, StdDev = 4.69946, nMissing = 34
13	ETHNICITY	Fisher's exact test	0.777492225077749	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 5/352, nMissing = 257
