# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	6.55342446975737e-12	Range of duration = 0.03 to 211.17, nDeath = 94, nCensor = 376
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	1.42879370822986e-13	Range of values = 14 to 86, Mean = 43.0594, StdDev = 13.434, nMissing = 1
3	GENDER	Fisher's exact test	0.183838161618384	nTypes = 2 (FEMALE/MALE), nPatients = 206/266
4	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.0377334494025181	Range of values = 40 to 100, Mean = 87.7323, StdDev = 11.9883, nMissing = 203
5	HISTOLOGICAL_TYPE	Fisher's exact test	9.99990000099999e-06	nTypes = 3 (ASTROCYTOMA/OLIGOASTROCYTOMA/OLIGODENDROGLIOMA), nPatients = 176/118/178
6	RADIATIONS_RADIATION_REGIMENINDICATION	Fisher's exact test	0.348176518234818	nTypes = 2 (NO/YES), nPatients = 92/380
7	RACE	Fisher's exact test	0.002169978300217	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/8/15/437, nMissing = 11
8	ETHNICITY	Fisher's exact test	0.867821321786782	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 18/419, nMissing = 35
