# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.120223694063394	Range of duration = 0.03 to 113, nDeath = 92, nCensor = 200
2	AGE	Kruskal-Wallis (anova)	0.0750211094952592	Range of values = 20 to 87, Mean = 59.8247, StdDev = 12.6752, nMissing = 3
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.177368226317737	nTypes = 9 (STAGE I/STAGE II/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA/STAGE IVB), nPatients = 146/72/2/52/7/7/2/1/2, nMissing = 20
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.121158788412116	nTypes = 4 (T0+T1/T2/T3/T4), nPatients = 155/78/64/12, nMissing = 2
5	PATHOLOGY.N.STAGE	Fisher's exact test	1	nTypes = 2 (0/1), nPatients = 222/3, nMissing = 86
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.812651873481265	nTypes = 3 (M0/M1/MX), nPatients = 238/4/69
7	GENDER	Fisher's exact test	0.106128938710613	nTypes = 2 (FEMALE/MALE), nPatients = 100/211
8	HISTOLOGICAL.TYPE	Fisher's exact test	0.536144638553614	nTypes = 3 (FIBROLAMELLAR CARCINOMA/HEPATOCELLULAR CARCINOMA/HEPATOCHOLANGIOCARCINOMA (MIXED)), nPatients = 2/303/6
9	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.0697393026069739	nTypes = 4 (R0/R1/R2/RX), nPatients = 274/14/1/16, nMissing = 6
10	RACE	Fisher's exact test	0.039629603703963	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/141/15/145, nMissing = 9
11	ETHNICITY	Fisher's exact test	0.326136738632614	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 8/287, nMissing = 16
