# Clustering Approach 8 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0237526813957073	Range of duration = 0.13 to 120.56, nDeath = 170, nCensor = 59
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.0446826115278428	Range of values = 18 to 88, Mean = 59.4391, StdDev = 14.2811
3	GENDER	Fisher's exact test	0.235957640423596	nTypes = 2 (FEMALE/MALE), nPatients = 91/139
4	RADIATION_THERAPY	Fisher's exact test	0.646833531664683	nTypes = 2 (NO/YES), nPatients = 29/186, nMissing = 15
5	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.0680456034996496	Range of values = 20 to 100, Mean = 75.4545, StdDev = 15.8139, nMissing = 54
6	HISTOLOGICAL_TYPE	Fisher's exact test	0.731592684073159	nTypes = 3 (GLIOBLASTOMA MULTIFORME (GBM)/TREATED PRIMARY GBM/UNTREATED PRIMARY (DE NOVO) GBM), nPatients = 17/3/210
7	RACE	Fisher's exact test	0.420385796142039	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 4/27/183, nMissing = 16
8	ETHNICITY	Fisher's exact test	0.780852191478085	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 3/194, nMissing = 33
