# Clustering Approach 4 : MIR_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.312256176238155	Range of duration = 0.1 to 127.59, nDeath = 461, nCensor = 100
2	AGE	Kruskal-Wallis (anova)	0.127368800959608	Range of values = 10 to 89, Mean = 57.8859, StdDev = 14.3403
3	GENDER	Fisher's exact test	0.152658473415266	nTypes = 2 (FEMALE/MALE), nPatients = 218/343
4	KARNOFSKY.PERFORMANCE.SCORE	Kruskal-Wallis (anova)	0.570684915113935	Range of values = 20 to 100, Mean = 77.4764, StdDev = 14.5378, nMissing = 137
5	HISTOLOGICAL.TYPE	Fisher's exact test	0.281947180528195	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	0.984730152698473	nTypes = 2 (NO/YES), nPatients = 388/173
7	RACE	Fisher's exact test	0.191278087219128	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 13/30/493, nMissing = 25
8	ETHNICITY	Fisher's exact test	0.672813271867281	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 12/459, nMissing = 90
