# Clustering Approach 2 : MRNA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.588750114504599	Range of duration = 0.99 to 51.98, nDeath = 10, nCensor = 55
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.368472744593143	Range of values = 35 to 89, Mean = 66.6377, StdDev = 10.6536
3	PATHOLOGIC_STAGE	Fisher's exact test	0.250037499625004	nTypes = 7 (STAGE I/STAGE II/STAGE IIA/STAGE III/STAGE IIIB/STAGE IIIC/STAGE IV), nPatients = 18/3/20/2/10/4/12
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.354156458435416	nTypes = 4 (T1/T2/T3/T4), nPatients = 5/15/45/4
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.290287097129029	nTypes = 3 (N0/N1/N2), nPatients = 42/15/12
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.457605423945761	nTypes = 2 (0/1), nPatients = 57/12
7	GENDER	Fisher's exact test	0.354346456535435	nTypes = 2 (FEMALE/MALE), nPatients = 31/38
8	RADIATION_THERAPY	Fisher's exact test	0.6920030799692	nTypes = 2 (NO/YES), nPatients = 43/10, nMissing = 16
9	HISTOLOGICAL_TYPE	Fisher's exact test	0.028889711102889	nTypes = 2 (RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 58/7, nMissing = 4
10	RESIDUAL_TUMOR	Fisher's exact test	0.373746262537375	nTypes = 3 (R0/R1/R2), nPatients = 57/1/10, nMissing = 1
11	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.271604489075183	Range of values = 0 to 31, Mean = 2.18841, StdDev = 5.14574
