# Clustering Approach 4 : MIR_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0244007174682606	Range of duration = 0.1 to 127.56, nDeath = 385, nCensor = 103
2	AGE	ANOVA	0.00151206260936151	Range of values = 10 to 89, Mean = 57.5881, StdDev = 14.67
3	GENDER	Fisher's exact test	0.130132253790927	nTypes = 2 (FEMALE/MALE), nPatients = 188/300
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.785315204668077	Range of values = 20 to 100, Mean = 77.6087, StdDev = 14.1321, nMissing = 120
5	HISTOLOGICAL.TYPE	Chi-square test	0.5145206714033	nTypes = 3 (GLIOBLASTOMA MULTIFORME (GBM)/TREATED PRIMARY GBM/UNTREATED PRIMARY (DE NOVO) GBM), nPatients = 6/20/462
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.832595310178314	nTypes = 2 (NO/YES), nPatients = 336/152