# Clustering Approach 2 : MRNA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.133422470874633	Range of duration = 0.07 to 127.56, nDeath = 407, nCensor = 116
2	AGE	ANOVA	0.0149979763801289	Range of values = 10 to 89, Mean = 57.7514, StdDev = 14.5075
3	GENDER	Fisher's exact test	0.555596793954942	nTypes = 2 (FEMALE/MALE), nPatients = 205/318
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.138891603234355	Range of values = 20 to 100, Mean = 77.1208, StdDev = 14.3749, nMissing = 134
5	HISTOLOGICAL.TYPE	Chi-square test	0.0951964694194824	nTypes = 3 (GLIOBLASTOMA MULTIFORME (GBM)/TREATED PRIMARY GBM/UNTREATED PRIMARY (DE NOVO) GBM), nPatients = 4/20/499
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.111748464969261	nTypes = 2 (NO/YES), nPatients = 358/165