# Clustering Approach 3 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0130735175847803	Range of duration = 0.03 to 211.17, nDeath = 50, nCensor = 127
2	AGE	ANOVA	0.161769214873192	Range of values = 14 to 75, Mean = 43.1461, StdDev = 13.3979
3	GENDER	Fisher's exact test	0.0353661837975849	nTypes = 2 (FEMALE/MALE), nPatients = 76/102
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.0522593202187234	Range of values = 50 to 100, Mean = 88.4783, StdDev = 10.476, nMissing = 86
5	HISTOLOGICAL.TYPE	Chi-square test	0.000128962497072047	nTypes = 3 (ASTROCYTOMA/OLIGOASTROCYTOMA/OLIGODENDROGLIOMA), nPatients = 55/47/75, nMissing = 1
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.0364749991509958	nTypes = 2 (NO/YES), nPatients = 96/82