# Clustering Approach 4 : MIR_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.355186772470364	Range of duration = 0.07 to 127.56, nDeath = 448, nCensor = 112
2	AGE	ANOVA	0.0560275355745193	Range of values = 10 to 89, Mean = 57.9054, StdDev = 14.3457
3	GENDER	Fisher's exact test	0.0302272538193735	nTypes = 2 (FEMALE/MALE), nPatients = 218/342
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.978135664218052	Range of values = 20 to 100, Mean = 77.3747, StdDev = 14.5681, nMissing = 141
5	HISTOLOGICAL.TYPE	Chi-square test	0.0375485883209115	nTypes = 3 (GLIOBLASTOMA MULTIFORME (GBM)/TREATED PRIMARY GBM/UNTREATED PRIMARY (DE NOVO) GBM), nPatients = 8/20/532
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.933591070799322	nTypes = 2 (NO/YES), nPatients = 389/171
