# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.785209088739364	Range of duration = 0.39 to 129.27, nDeath = 22, nCensor = 131
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.102840895793517	Range of values = 31 to 90, Mean = 64.4606, StdDev = 11.8267
3	NEOPLASM_DISEASESTAGE	Fisher's exact test	0.145378546214538	nTypes = 11 (STAGE I/STAGE II/STAGE IIA/STAGE IIB/STAGE IIC/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA), nPatients = 30/8/40/2/2/5/9/23/15/18/9, nMissing = 4
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.68740312596874	nTypes = 4 (T1/T2/T3/T4), nPatients = 9/29/112/14, nMissing = 1
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.151378486215138	nTypes = 3 (N0/N1/N2), nPatients = 85/45/33, nMissing = 2
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.947720522794772	nTypes = 2 (0/1), nPatients = 126/24, nMissing = 15
7	GENDER	Fisher's exact test	0.372736272637274	nTypes = 2 (FEMALE/MALE), nPatients = 76/89
8	HISTOLOGICAL_TYPE	Fisher's exact test	0.01549984500155	nTypes = 2 (RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 146/13, nMissing = 6
9	RADIATIONS_RADIATION_REGIMENINDICATION	Fisher's exact test	0.690283097169028	nTypes = 2 (NO/YES), nPatients = 6/159
10	COMPLETENESS_OF_RESECTION	Fisher's exact test	0.483935160648394	nTypes = 4 (R0/R1/R2/RX), nPatients = 123/2/12/4, nMissing = 24
11	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.0432487868713328	Range of values = 0 to 31, Mean = 2.6129, StdDev = 5.33962, nMissing = 10
12	RACE	Fisher's exact test	0.003529964700353	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/6/81, nMissing = 77
