# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.579741214301905	Range of duration = 0.16 to 121.08, nDeath = 8, nCensor = 80
2	AGE	ANOVA	0.291231442689798	Range of values = 31 to 90, Mean = 63.3263, StdDev = 12.26
3	GENDER	Fisher's exact test	0.493587601362996	nTypes = 2 (FEMALE/MALE), nPatients = 42/53
4	HISTOLOGICAL.TYPE	Fisher's exact test	0.274003885079087	nTypes = 2 (RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 87/6, nMissing = 2
5	PATHOLOGY.T	Chi-square test	0.52438851503356	nTypes = 4 (T1/T2/T3/T4), nPatients = 4/13/66/11, nMissing = 1
6	PATHOLOGY.N	Chi-square test	0.708367880463134	nTypes = 3 (N0/N1/N2), nPatients = 41/30/21, nMissing = 3
7	PATHOLOGICSPREAD(M)	Chi-square test	0.260700187656047	nTypes = 4 (M0/M1/M1A/MX), nPatients = 67/10/2/14, nMissing = 2
8	TUMOR.STAGE	Chi-square test	0.0316716821707203	nTypes = 4 (I/II/III/IV), nPatients = 11/28/35/15, nMissing = 6
9	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.857496357600766	nTypes = 2 (NO/YES), nPatients = 5/90
10	COMPLETENESS.OF.RESECTION	Chi-square test	0.360821464585078	nTypes = 4 (R0/R1/R2/RX), nPatients = 64/2/2/3, nMissing = 24
11	NUMBER.OF.LYMPH.NODES	ANOVA	0.429841401010079	Range of values = 0 to 30, Mean = 3.19512, StdDev = 5.77872, nMissing = 13