# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.816586828928388	Range of duration = 0 to 140.38, nDeath = 98, nCensor = 376
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.125142354552745	Range of values = 31 to 90, Mean = 66.5606, StdDev = 12.6848, nMissing = 1
3	TUMOR_TISSUE_SITE	Fisher's exact test	0.168788312116879	nTypes = 2 (COLON/RECTUM), nPatients = 357/131
4	PATHOLOGIC_STAGE	Fisher's exact test	0.004079959200408	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 = 75/1/27/148/9/2/24/15/69/42/46/20/2, nMissing = 8
5	PATHOLOGY_T_STAGE	Fisher's exact test	0.604973950260497	nTypes = 4 (T1/T2/T3/T4), nPatients = 11/81/339/55, nMissing = 2
6	PATHOLOGY_N_STAGE	Fisher's exact test	0.595034049659503	nTypes = 3 (N0/N1/N2), nPatients = 274/122/89, nMissing = 3
7	PATHOLOGY_M_STAGE	Fisher's exact test	0.444755552444476	nTypes = 2 (0/1), nPatients = 367/67, nMissing = 54
8	GENDER	Fisher's exact test	0.647223527764722	nTypes = 2 (FEMALE/MALE), nPatients = 233/255
9	RADIATION_THERAPY	Fisher's exact test	0.180068199318007	nTypes = 2 (NO/YES), nPatients = 357/23, nMissing = 108
10	HISTOLOGICAL_TYPE	Fisher's exact test	0.274077259227408	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 312/42/118/10, nMissing = 6
11	RESIDUAL_TUMOR	Fisher's exact test	0.000149998500015	nTypes = 4 (R0/R1/R2/RX), nPatients = 363/2/29/19, nMissing = 75
12	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.678808156515516	Range of values = 0 to 50, Mean = 2.13696, StdDev = 4.55955, nMissing = 28
13	RACE	Fisher's exact test	0.787142128578714	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/12/51/246, nMissing = 178
14	ETHNICITY	Fisher's exact test	0.0770392296077039	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 2/297, nMissing = 189
