# Clustering Approach 4 : MIR_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.187570865484945	Range of duration = 0.26 to 180.2, nDeath = 334, nCensor = 223
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.000444774396748708	Range of values = 26 to 89, Mean = 59.7164, StdDev = 11.6344, nMissing = 11
3	TUMOR_TISSUE_SITE	Fisher's exact test	0.804331956680433	nTypes = 3 (OMENTUM/OVARY/PERITONEUM OVARY), nPatients = 2/557/2
4	RADIATION_THERAPY	Fisher's exact test	0.249427505724943	nTypes = 2 (NO/YES), nPatients = 539/5, nMissing = 17
5	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.903412815711342	Range of values = 40 to 100, Mean = 75.641, StdDev = 12.7503, nMissing = 483
6	RESIDUAL_TUMOR	Fisher's exact test	0.266017339826602	nTypes = 3 (R0/R1/R2), nPatients = 14/27/1, nMissing = 519
7	ETHNICITY	Fisher's exact test	0.437335626643734	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 11/329, nMissing = 221
