# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0796723793685934	Range of duration = 0.03 to 113, nDeath = 66, nCensor = 91
2	AGE	Kruskal-Wallis (anova)	0.636336269942039	Range of values = 20 to 85, Mean = 61.7342, StdDev = 13.5944, nMissing = 2
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.156328436715633	nTypes = 9 (STAGE I/STAGE II/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA/STAGE IVB), nPatients = 65/37/2/31/5/5/1/1/2, nMissing = 11
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.202007979920201	nTypes = 4 (T1/T2/T3/T4), nPatients = 68/41/42/8, nMissing = 1
5	PATHOLOGY.N.STAGE	Fisher's exact test	1	nTypes = 2 (0/1), nPatients = 102/3, nMissing = 55
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.929180708192918	nTypes = 3 (M0/M1/MX), nPatients = 120/3/37
7	GENDER	Fisher's exact test	0.013789862101379	nTypes = 2 (FEMALE/MALE), nPatients = 60/100
8	HISTOLOGICAL.TYPE	Fisher's exact test	0.364556354436456	nTypes = 3 (FIBROLAMELLAR CARCINOMA/HEPATOCELLULAR CARCINOMA/HEPATOCHOLANGIOCARCINOMA (MIXED)), nPatients = 2/156/2
9	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.694393056069439	nTypes = 4 (R0/R1/R2/RX), nPatients = 131/11/1/12, nMissing = 5
10	RACE	Fisher's exact test	0.132558674413256	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/36/8/109, nMissing = 6
11	ETHNICITY	Fisher's exact test	1	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 3/143, nMissing = 14
