# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.881768436461706	Range of duration = 0.07 to 122.3, nDeath = 93, nCensor = 222
2	AGE	Kruskal-Wallis (anova)	0.217398911815859	Range of values = 34 to 90, Mean = 66.1239, StdDev = 10.7385, nMissing = 7
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.306746932530675	nTypes = 11 (STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV), nPatients = 2/12/38/27/32/47/3/61/45/32/31, nMissing = 16
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.043519564804352	nTypes = 4 (T1/T2/T3/T4), nPatients = 20/85/146/85, nMissing = 10
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.00816991830081699	nTypes = 4 (N0/N1/N2/N3), nPatients = 109/92/66/67, nMissing = 12
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.799892001079989	nTypes = 3 (M0/M1/MX), nPatients = 308/21/17
7	GENDER	Fisher's exact test	0.111448885511145	nTypes = 2 (FEMALE/MALE), nPatients = 137/209
8	HISTOLOGICAL.TYPE	Fisher's exact test	0.034079659203408	nTypes = 8 (STOMACH  ADENOCARCINOMA  DIFFUSE TYPE/STOMACH  ADENOCARCINOMA  NOT OTHERWISE SPECIFIED (NOS)/STOMACH  INTESTINAL ADENOCARCINOMA  NOT OTHERWISE SPECIFIED (NOS)/STOMACH  INTESTINAL ADENOCARCINOMA  TUBULAR TYPE/STOMACH  INTESTINAL ADENOCARCINOMA <U+00A0>PAPILLARY TYPE/STOMACH  INTESTINAL ADENOCARCINOMA  MUCINOUS TYPE/STOMACH  INTESTINAL ADENOCARCINOMA  PAPILLARY TYPE/STOMACH ADENOCARCINOMA  SIGNET RING TYPE), nPatients = 62/154/54/45/1/19/5/4, nMissing = 2
9	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.0898491015089849	nTypes = 2 (NO/YES), nPatients = 7/339
10	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.960820391796082	nTypes = 4 (R0/R1/R2/RX), nPatients = 277/13/13/25, nMissing = 18
11	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.305031933414845	Range of values = 0 to 57, Mean = 5.19281, StdDev = 7.73742, nMissing = 40
12	RACE	Fisher's exact test	0.340656593434066	nTypes = 4 (ASIAN/BLACK OR AFRICAN AMERICAN/NATIVE HAWAIIAN OR OTHER PACIFIC ISLANDER/WHITE), nPatients = 84/3/1/208, nMissing = 50
