# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.00671200507845426	Range of duration = 4.11 to 153.63, nDeath = 31, nCensor = 58
2	AGE	Kruskal-Wallis (anova)	0.026502558161106	Range of values = 14 to 83, Mean = 47.1333, StdDev = 16.455
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.225807741922581	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 9/43/18/18, nMissing = 2
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.745022549774502	nTypes = 4 (T1/T2/T3/T4), nPatients = 9/48/11/20, nMissing = 2
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.00567994320056799	nTypes = 2 (0/1), nPatients = 78/10, nMissing = 2
6	GENDER	Fisher's exact test	0.730322696773032	nTypes = 2 (FEMALE/MALE), nPatients = 59/31
7	RACE	Fisher's exact test	0.817051829481705	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/1/76, nMissing = 11
8	ETHNICITY	Fisher's exact test	0.24359756402436	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 8/37, nMissing = 45
