# Clustering Approach 5 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0435083136598303	Range of duration = 0.1 to 127.59, nDeath = 470, nCensor = 100
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	1.2130749134454e-05	Range of values = 10 to 89, Mean = 57.7391, StdDev = 14.497
3	GENDER	Fisher's exact test	0.490085099149008	nTypes = 2 (FEMALE/MALE), nPatients = 224/347
4	RADIATION_THERAPY	Fisher's exact test	0.00550994490055099	nTypes = 2 (NO/YES), nPatients = 74/474, nMissing = 23
5	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.103430248187643	Range of values = 20 to 100, Mean = 77.4292, StdDev = 14.9149, nMissing = 147
6	HISTOLOGICAL_TYPE	Fisher's exact test	0.224487755122449	nTypes = 3 (GLIOBLASTOMA MULTIFORME (GBM)/TREATED PRIMARY GBM/UNTREATED PRIMARY (DE NOVO) GBM), nPatients = 28/18/525
7	RACE	Fisher's exact test	0.119558804411956	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 13/50/485, nMissing = 23
8	ETHNICITY	Fisher's exact test	0.759212407875921	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 12/473, nMissing = 86
