# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.906180067971172	Range of duration = 0.07 to 72.23, nDeath = 33, nCensor = 237
2	AGE	ANOVA	0.150330286925964	Range of values = 34 to 90, Mean = 66.0772, StdDev = 10.7106, nMissing = 7
3	NEOPLASM.DISEASESTAGE	Chi-square test	0.119819980543085	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 = 2/11/28/28/31/43/3/48/38/29/29, nMissing = 15
4	PATHOLOGY.T.STAGE	Chi-square test	0.0149573864423806	nTypes = 4 (T1/T2/T3/T4), nPatients = 13/75/123/84, nMissing = 10
5	PATHOLOGY.N.STAGE	Chi-square test	0.0440047018699738	nTypes = 4 (N0/N1/N2/N3), nPatients = 98/87/55/54, nMissing = 11
6	PATHOLOGY.M.STAGE	Chi-square test	0.0839172484153063	nTypes = 3 (M0/M1/MX), nPatients = 271/20/14
7	GENDER	Fisher's exact test	0.0115499474326651	nTypes = 2 (FEMALE/MALE), nPatients = 119/186
8	HISTOLOGICAL.TYPE	Chi-square test	0.0249156282017499	nTypes = 7 (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  MUCINOUS TYPE/STOMACH  INTESTINAL ADENOCARCINOMA  PAPILLARY TYPE/STOMACH ADENOCARCINOMA  SIGNET RING TYPE), nPatients = 51/143/45/40/15/6/3, nMissing = 2
9	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.184439269766803	nTypes = 2 (NO/YES), nPatients = 7/298
10	COMPLETENESS.OF.RESECTION	Chi-square test	0.824803898689537	nTypes = 4 (R0/R1/R2/RX), nPatients = 241/10/12/24, nMissing = 18
11	NUMBER.OF.LYMPH.NODES	ANOVA	0.0777652851532113	Range of values = 0 to 57, Mean = 5.00749, StdDev = 7.49586, nMissing = 38
