# Clustering Approach 1 : MRNA_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.213719582445968	Range of duration = 0.92 to 51.98, nDeath = 15, nCensor = 104
2	AGE	ANOVA	0.78304812305437	Range of values = 35 to 90, Mean = 69.482, StdDev = 11.4088
3	PRIMARY.SITE.OF.DISEASE	Fisher's exact test	0.0247292155209941	nTypes = 2 (COLON/RECTUM), nPatients = 152/68, nMissing = 2
4	GENDER	Fisher's exact test	0.0611172531010549	nTypes = 2 (FEMALE/MALE), nPatients = 106/116
5	HISTOLOGICAL.TYPE	Chi-square test	1.51145842957368e-06	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 127/24/58/7, nMissing = 6
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.396396396396431	nTypes = 2 (NO/YES), nPatients = 1/221
7	DISTANT.METASTASIS	Chi-square test	0.014552730426134	nTypes = 3 (M0/M1/M1A), nPatients = 186/33/1, nMissing = 2
8	LYMPH.NODE.METASTASIS	Chi-square test	0.082457750096346	nTypes = 6 (N0/N1/N1A/N1B/N2/N2A), nPatients = 136/41/1/1/42/1
9	COMPLETENESS.OF.RESECTION	Chi-square test	0.0185722375954203	nTypes = 3 (R0/R1/R2), nPatients = 185/2/29, nMissing = 6
10	NUMBER.OF.LYMPH.NODES	ANOVA	0.036924223753452	Range of values = 0 to 32, Mean = 2.15385, StdDev = 4.68012, nMissing = 1
11	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 222
12	NEOPLASM.DISEASESTAGE	Chi-square test	0.0121277830266588	nTypes = 10 (STAGE I/STAGE II/STAGE IIA/STAGE IIB/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA), nPatients = 47/15/65/5/10/3/22/20/32/1, nMissing = 2