# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.567723037419497	Range of duration = 3 to 2172, nDeath = 18, nCensor = 77
2	AGE	Kruskal-Wallis (anova)	0.19058321454892	Range of values = 35 to 88, Mean = 65.6439, StdDev = 10.7605
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.2929970700293	nTypes = 6 (STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE III/STAGE IV), nPatients = 2/7/22/95/2/4
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.181168188318117	nTypes = 2 (T1+T2/T3+T4), nPatients = 15/117
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.836211637883621	nTypes = 2 (0/1), nPatients = 31/100, nMissing = 1
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.857061429385706	nTypes = 3 (M0/M1/MX), nPatients = 74/4/54
7	GENDER	Fisher's exact test	0.00812991870081299	nTypes = 2 (FEMALE/MALE), nPatients = 60/72
8	HISTOLOGICAL.TYPE	Fisher's exact test	0.605783942160578	nTypes = 4 (PANCREAS-ADENOCARCINOMA DUCTAL TYPE/PANCREAS-ADENOCARCINOMA-OTHER SUBTYPE/PANCREAS-COLLOID (MUCINOUS NON-CYSTIC) CARCINOMA/PANCREAS-UNDIFFERENTIATED CARCINOMA), nPatients = 113/14/4/1
9	NUMBERPACKYEARSSMOKED	Kruskal-Wallis (anova)	0.812891650542946	Range of values = 0.3 to 69, Mean = 26.6455, StdDev = 17.4277, nMissing = 88
10	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.0727792722072779	nTypes = 4 (R0/R1/R2/RX), nPatients = 80/42/2/3, nMissing = 5
11	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.0904316593880648	Range of values = 0 to 16, Mean = 3.03053, StdDev = 3.3419, nMissing = 1
12	RACE	Fisher's exact test	1	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/6/120, nMissing = 4
