# Clustering Approach 1 : MRNA_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0968000306631007	Range of duration = 0.1 to 127.59, nDeath = 448, nCensor = 75
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.122994151967613	Range of values = 10 to 89, Mean = 57.68, StdDev = 14.5684
3	GENDER	Fisher's exact test	0.111078889211108	nTypes = 2 (FEMALE/MALE), nPatients = 205/320
4	RADIATION_THERAPY	Fisher's exact test	0.412875871241288	nTypes = 2 (NO/YES), nPatients = 70/435, nMissing = 20
5	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.605518017573575	Range of values = 20 to 100, Mean = 77.1465, StdDev = 14.5894, nMissing = 129
6	HISTOLOGICAL_TYPE	Fisher's exact test	0.002559974400256	nTypes = 3 (GLIOBLASTOMA MULTIFORME (GBM)/TREATED PRIMARY GBM/UNTREATED PRIMARY (DE NOVO) GBM), nPatients = 6/20/499
7	RACE	Fisher's exact test	0.943340566594334	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 13/31/462, nMissing = 19
8	ETHNICITY	Fisher's exact test	0.163168368316317	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 12/438, nMissing = 75
