# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0039190489010843	Range of duration = 0 to 153.63, nDeath = 32, nCensor = 58
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.026502558161106	Range of values = 14 to 83, Mean = 47.1333, StdDev = 16.455
3	NEOPLASM_DISEASESTAGE	Fisher's exact test	0.225227747722523	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	0.745632543674563	nTypes = 4 (T1/T2/T3/T4), nPatients = 9/48/11/20, nMissing = 2
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.00574994250057499	nTypes = 2 (0/1), nPatients = 78/10, nMissing = 2
6	GENDER	Fisher's exact test	0.731512684873151	nTypes = 2 (FEMALE/MALE), nPatients = 59/31
7	RACE	Fisher's exact test	0.819151808481915	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/1/76, nMissing = 11
8	ETHNICITY	Fisher's exact test	0.219747802521975	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 8/38, nMissing = 44
