# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.665058996536374	Range of duration = 0.39 to 129.27, nDeath = 22, nCensor = 104
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	0.213977860221398	nTypes = 11 (STAGE I/STAGE II/STAGE IIA/STAGE IIB/STAGE IIC/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE IVA), nPatients = 21/7/32/1/1/6/8/20/9/16/5, nMissing = 5
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.91890081099189	nTypes = 4 (T1/T2/T3/T4), nPatients = 5/23/92/10, nMissing = 1
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.807691923080769	nTypes = 3 (N0/N1/N2), nPatients = 65/37/26, nMissing = 3
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.505504944950551	nTypes = 2 (0/1), nPatients = 99/20, nMissing = 12
7	GENDER	Fisher's exact test	0.596234037659623	nTypes = 2 (FEMALE/MALE), nPatients = 61/70
8	RADIATION_THERAPY	Fisher's exact test	0.762032379676203	nTypes = 2 (NO/YES), nPatients = 72/16, nMissing = 43
9	HISTOLOGICAL_TYPE	Fisher's exact test	0.920830791692083	nTypes = 2 (RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 118/10, nMissing = 3
10	RESIDUAL_TUMOR	Fisher's exact test	0.261317386826132	nTypes = 4 (R0/R1/R2/RX), nPatients = 98/2/12/3, nMissing = 16
11	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.445667043362158	Range of values = 0 to 31, Mean = 2.416, StdDev = 4.88445, nMissing = 6
12	RACE	Fisher's exact test	0.0792192078079219	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/4/65, nMissing = 61
