# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.838329113762026	Range of duration = 0 to 140.38, nDeath = 105, nCensor = 371
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.128497649611861	Range of values = 31 to 90, Mean = 66.5143, StdDev = 12.7129, nMissing = 1
3	TUMOR_TISSUE_SITE	Fisher's exact test	0.170718292817072	nTypes = 2 (COLON/RECTUM), nPatients = 358/131
4	PATHOLOGIC_STAGE	Fisher's exact test	0.000319996800032	nTypes = 13 (STAGE I/STAGE IA/STAGE II/STAGE IIA/STAGE IIB/STAGE IIC/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA/STAGE IVB), nPatients = 75/1/28/147/10/1/22/13/69/43/46/19/2, nMissing = 13
5	PATHOLOGY_T_STAGE	Fisher's exact test	0.571644283557164	nTypes = 4 (T1/T2/T3/T4), nPatients = 11/81/338/56, nMissing = 3
6	PATHOLOGY_N_STAGE	Fisher's exact test	0.57930420695793	nTypes = 3 (N0/N1/N2), nPatients = 274/122/89, nMissing = 4
7	PATHOLOGY_M_STAGE	Fisher's exact test	0.401575984240158	nTypes = 2 (0/1), nPatients = 368/67, nMissing = 54
8	GENDER	Fisher's exact test	0.676743232567674	nTypes = 2 (FEMALE/MALE), nPatients = 234/255
9	RADIATION_THERAPY	Fisher's exact test	0.0978190218097819	nTypes = 2 (NO/YES), nPatients = 386/23, nMissing = 80
10	HISTOLOGICAL_TYPE	Fisher's exact test	0.258477415225848	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 313/42/118/10, nMissing = 6
11	RESIDUAL_TUMOR	Fisher's exact test	0.000149998500015	nTypes = 4 (R0/R1/R2/RX), nPatients = 365/3/29/19, nMissing = 73
12	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.66612594666499	Range of values = 0 to 50, Mean = 2.12527, StdDev = 4.54719, nMissing = 26
13	ETHNICITY	Fisher's exact test	0.0769592304076959	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 2/299, nMissing = 188
