# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0888257506246299	Range of duration = 1.64 to 150.41, nDeath = 8, nCensor = 81
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.00733489486176881	Range of values = 17 to 84, Mean = 58.1124, StdDev = 12.9004, nMissing = 1
3	TUMOR_TISSUE_SITE	Fisher's exact test	0.934770652293477	nTypes = 2 (ANTERIOR MEDIASTINUM/THYMUS), nPatients = 22/68
4	GENDER	Fisher's exact test	0.749362506374936	nTypes = 2 (FEMALE/MALE), nPatients = 43/47
5	RADIATION_THERAPY	Fisher's exact test	0.046379536204638	nTypes = 2 (NO/YES), nPatients = 62/28
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 = 11/28/12/24/5/10
7	RACE	Fisher's exact test	0.778492215077849	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 11/4/73, nMissing = 2
8	ETHNICITY	Fisher's exact test	0.265367346326537	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 8/72, nMissing = 10
