# Clustering Approach 4 : MIR_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.37829929380721	Range of duration = 0.1 to 127.59, nDeath = 457, nCensor = 104
2	AGE	ANOVA	0.0601852290209171	Range of values = 10 to 89, Mean = 57.8859, StdDev = 14.3403
3	GENDER	Fisher's exact test	0.0275355381004949	nTypes = 2 (FEMALE/MALE), nPatients = 218/343
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.98126055680433	Range of values = 20 to 100, Mean = 77.4764, StdDev = 14.5378, nMissing = 137
5	HISTOLOGICAL.TYPE	Chi-square test	0.0400634346625517	nTypes = 3 (GLIOBLASTOMA MULTIFORME (GBM)/TREATED PRIMARY GBM/UNTREATED PRIMARY (DE NOVO) GBM), nPatients = 9/20/532
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.909268462797196	nTypes = 2 (NO/YES), nPatients = 389/172
