# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.964173878226712	Range of duration = 0.07 to 135.52, nDeath = 44, nCensor = 281
2	AGE	ANOVA	0.00171470868262647	Range of values = 31 to 90, Mean = 64.8567, StdDev = 13.0191, nMissing = 1
3	PRIMARY.SITE.OF.DISEASE	Fisher's exact test	0.0030163691177415	nTypes = 2 (COLON/RECTUM), nPatients = 255/93, nMissing = 2
4	GENDER	Fisher's exact test	0.0473098563088293	nTypes = 2 (FEMALE/MALE), nPatients = 157/193
5	HISTOLOGICAL.TYPE	Chi-square test	0.00520588674612921	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 225/30/87/6, nMissing = 2
6	PATHOLOGY.T	Chi-square test	0.465728983530377	nTypes = 4 (T0+T1/T2/T3/T4), nPatients = 11/51/244/42, nMissing = 2
7	PATHOLOGY.N	Chi-square test	0.496702506649372	nTypes = 3 (N0/N1/N2), nPatients = 193/94/58, nMissing = 5
8	PATHOLOGICSPREAD(M)	Chi-square test	0.747866184335461	nTypes = 5 (M0/M1/M1A/M1B/MX), nPatients = 247/37/8/1/50, nMissing = 7
9	TUMOR.STAGE	Chi-square test	0.389707018948253	nTypes = 4 (I/II/III/IV), nPatients = 48/126/107/49, nMissing = 20
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.061858666482656	nTypes = 2 (NO/YES), nPatients = 8/342
11	COMPLETENESS.OF.RESECTION	Chi-square test	0.0799945204386922	nTypes = 4 (R0/R1/R2/RX), nPatients = 221/2/6/24, nMissing = 97
12	NUMBER.OF.LYMPH.NODES	ANOVA	0.581369708664489	Range of values = 0 to 50, Mean = 2.24204, StdDev = 4.89689, nMissing = 36