# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	1.27283972251035e-09	Range of duration = 0.03 to 211.17, nDeath = 68, nCensor = 288
2	AGE	ANOVA	7.23015736657108e-10	Range of values = 14 to 86, Mean = 43.6072, StdDev = 13.4926
3	GENDER	Fisher's exact test	0.106005494702956	nTypes = 2 (FEMALE/MALE), nPatients = 165/194
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.0398841254970974	Range of values = 40 to 100, Mean = 87.9397, StdDev = 12.4429, nMissing = 160
5	HISTOLOGICAL.TYPE	Chi-square test	1.01107962149692e-15	nTypes = 3 (ASTROCYTOMA/OLIGOASTROCYTOMA/OLIGODENDROGLIOMA), nPatients = 123/99/137
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.751277698388663	nTypes = 2 (NO/YES), nPatients = 89/270
