# Clustering Approach 1 : MRNA_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.241332278263006	Range of duration = 0.92 to 51.98, nDeath = 4, nCensor = 40
2	AGE	ANOVA	0.419324234704545	Range of values = 35 to 89, Mean = 66.6232, StdDev = 10.6524
3	GENDER	Fisher's exact test	0.953156423867497	nTypes = 2 (FEMALE/MALE), nPatients = 31/38
4	HISTOLOGICAL.TYPE	Fisher's exact test	0.611910092547082	nTypes = 2 (RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 58/7, nMissing = 4
5	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.637681159420289	nTypes = 2 (NO/YES), nPatients = 1/68
6	DISTANT.METASTASIS	Fisher's exact test	0.321669641068508	nTypes = 2 (M0/M1), nPatients = 57/12
7	LYMPH.NODE.METASTASIS	Chi-square test	0.446910323470546	nTypes = 4 (N0/N1/N1A/N2), nPatients = 42/14/1/12
8	COMPLETENESS.OF.RESECTION	Chi-square test	0.399619008372286	nTypes = 3 (R0/R1/R2), nPatients = 57/1/10, nMissing = 1
9	NUMBER.OF.LYMPH.NODES	ANOVA	0.425551105066675	Range of values = 0 to 31, Mean = 2.18841, StdDev = 5.14574
10	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 69
11	NEOPLASM.DISEASESTAGE	Chi-square test	0.502436367609112	nTypes = 7 (STAGE I/STAGE II/STAGE IIA/STAGE III/STAGE IIIB/STAGE IIIC/STAGE IV), nPatients = 18/3/20/2/10/4/11, nMissing = 1