# Clustering Approach 4 : MIR_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.607380040529261	Range of duration = 0.26 to 180.16, nDeath = 290, nCensor = 265
2	AGE	ANOVA	0.0094832622834418	Range of values = 26 to 89, Mean = 59.7158, StdDev = 11.6346, nMissing = 11
3	PRIMARY.SITE.OF.DISEASE	Chi-square test	0.83743255641722	nTypes = 3 (OMENTUM/OVARY/PERITONEUM (OVARY)), nPatients = 2/556/2
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.082175375899537	Range of values = 40 to 100, Mean = 75.641, StdDev = 12.7503, nMissing = 482
5	TUMOR.STAGE	Chi-square test	0.00313665515304581	nTypes = 4 (I/II/III/IV), nPatients = 16/25/430/85, nMissing = 4
6	RADIATIONS.RADIATION.REGIMENINDICATION	Chi-square test	0.524989078326946	nTypes = 2 (NO/YES), nPatients = 3/557
7	COMPLETENESS.OF.RESECTION	Chi-square test	0.192320137329122	nTypes = 2 (R0/R1), nPatients = 14/28, nMissing = 518