# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.103865603905476	Range of duration = 0.03 to 49.38, nDeath = 29, nCensor = 40
2	AGE	ANOVA	0.922150453884582	Range of values = 41 to 88, Mean = 65.9028, StdDev = 10.7128
3	NEOPLASM.DISEASESTAGE	Chi-square test	0.0408112274326779	nTypes = 6 (STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE III/STAGE IV), nPatients = 2/4/11/50/2/3
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.238603496430448	nTypes = 2 (T1+T2/T3+T4), nPatients = 7/65
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.159410601941636	nTypes = 2 (0/1), nPatients = 18/53, nMissing = 1
6	PATHOLOGY.M.STAGE	Chi-square test	0.0172385645962586	nTypes = 3 (M0/M1/MX), nPatients = 39/3/30
7	GENDER	Fisher's exact test	0.392668535138963	nTypes = 2 (FEMALE/MALE), nPatients = 36/36
8	HISTOLOGICAL.TYPE	Chi-square test	0.645335403886138	nTypes = 3 (PANCREAS-ADENOCARCINOMA DUCTAL TYPE/PANCREAS-ADENOCARCINOMA-OTHER SUBTYPE/PANCREAS-COLLOID (MUCINOUS NON-CYSTIC) CARCINOMA), nPatients = 64/5/2, nMissing = 1
9	NUMBERPACKYEARSSMOKED	ANOVA	0.23969651570352	Range of values = 1 to 57, Mean = 24.4881, StdDev = 14.4833, nMissing = 51
10	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.848577159888347	Range of values = 1951 to 1993, Mean = 1970.89, StdDev = 13.8389, nMissing = 54
11	COMPLETENESS.OF.RESECTION	Chi-square test	0.0485422773580915	nTypes = 3 (R0/R1/RX), nPatients = 43/24/2, nMissing = 3
12	NUMBER.OF.LYMPH.NODES	ANOVA	0.0107120960768223	Range of values = 0 to 16, Mean = 2.87324, StdDev = 3.12561, nMissing = 1
