# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.263670736377426	Range of duration = 0.03 to 49.38, nDeath = 19, nCensor = 35
2	AGE	ANOVA	0.576519270676463	Range of values = 41 to 88, Mean = 66.1579, StdDev = 10.3575
3	NEOPLASM.DISEASESTAGE	Chi-square test	0.199489998811533	nTypes = 6 (STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE III/STAGE IV), nPatients = 2/3/7/41/2/2
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.515149971952315	nTypes = 2 (T1+T2/T3+T4), nPatients = 6/51
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.54197411514521	nTypes = 2 (0/1), nPatients = 14/43
6	PATHOLOGY.M.STAGE	Chi-square test	0.0282733000658122	nTypes = 3 (M0/M1/MX), nPatients = 32/2/23
7	GENDER	Fisher's exact test	0.237564615595045	nTypes = 2 (FEMALE/MALE), nPatients = 31/26
8	HISTOLOGICAL.TYPE	Chi-square test	0.923574189016065	nTypes = 3 (PANCREAS-ADENOCARCINOMA DUCTAL TYPE/PANCREAS-ADENOCARCINOMA-OTHER SUBTYPE/PANCREAS-COLLOID (MUCINOUS NON-CYSTIC) CARCINOMA), nPatients = 51/4/1, nMissing = 1
9	NUMBERPACKYEARSSMOKED	ANOVA	0.469003340666827	Range of values = 1 to 57, Mean = 23.8929, StdDev = 15.8771, nMissing = 43
10	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.547628966474663	Range of values = 1951 to 1991, Mean = 1972, StdDev = 12.8062, nMissing = 46
11	COMPLETENESS.OF.RESECTION	Chi-square test	0.0162332665671033	nTypes = 3 (R0/R1/RX), nPatients = 32/21/2, nMissing = 2
12	NUMBER.OF.LYMPH.NODES	ANOVA	0.293351740166721	Range of values = 0 to 14, Mean = 2.77193, StdDev = 2.84114
