# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.744495058847373	Range of duration = 0.39 to 129.27, nDeath = 27, nCensor = 99
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.0698377666134313	Range of values = 31 to 90, Mean = 65.4275, StdDev = 11.7801
3	PATHOLOGIC_STAGE	Fisher's exact test	0.306926930730693	nTypes = 10 (STAGE I/STAGE II/STAGE IIA/STAGE IIB/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA), nPatients = 21/7/32/1/5/7/21/9/16/4, nMissing = 8
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.900440995590044	nTypes = 4 (T1/T2/T3/T4), nPatients = 5/23/91/10, nMissing = 2
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.819991800081999	nTypes = 3 (N0/N1/N2), nPatients = 64/37/26, nMissing = 4
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.527924720752793	nTypes = 2 (0/1), nPatients = 98/20, nMissing = 13
7	GENDER	Fisher's exact test	0.597614023859761	nTypes = 2 (FEMALE/MALE), nPatients = 61/70
8	RADIATION_THERAPY	Fisher's exact test	0.758562414375856	nTypes = 2 (NO/YES), nPatients = 88/16, nMissing = 27
9	HISTOLOGICAL_TYPE	Fisher's exact test	0.920190798092019	nTypes = 2 (RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 118/10, nMissing = 3
10	RESIDUAL_TUMOR	Fisher's exact test	0.264847351526485	nTypes = 4 (R0/R1/R2/RX), nPatients = 98/2/12/3, nMissing = 16
11	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.382848828811832	Range of values = 0 to 31, Mean = 2.39683, StdDev = 4.86963, nMissing = 5
