# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.442988617618628	Range of duration = 0.46 to 150.41, nDeath = 9, nCensor = 113
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.000117842252956594	Range of values = 17 to 84, Mean = 58.2623, StdDev = 13.0053, nMissing = 1
3	TUMOR_TISSUE_SITE	Fisher's exact test	0.37379626203738	nTypes = 2 (ANTERIOR MEDIASTINUM/THYMUS), nPatients = 27/96
4	GENDER	Fisher's exact test	0.049449505504945	nTypes = 2 (FEMALE/MALE), nPatients = 59/64
5	RADIATION_THERAPY	Fisher's exact test	0.031929680703193	nTypes = 2 (NO/YES), nPatients = 81/42
6	HISTOLOGICAL_TYPE	Fisher's exact test	9.99990000099999e-06	nTypes = 6 (THYMOMA; TYPE A/THYMOMA; TYPE AB/THYMOMA; TYPE B1/THYMOMA; TYPE B2/THYMOMA; TYPE B3/THYMOMA; TYPE C), nPatients = 17/38/15/30/12/11
7	RACE	Fisher's exact test	0.42389576104239	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 13/6/102, nMissing = 2
8	ETHNICITY	Fisher's exact test	0.697363026369736	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 9/100, nMissing = 14
