# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.235804244284699	Range of duration = 0.07 to 140.38, nDeath = 87, nCensor = 352
2	AGE	Kruskal-Wallis (anova)	0.650172338275831	Range of values = 31 to 90, Mean = 66.7804, StdDev = 12.6469, nMissing = 1
3	PRIMARY.SITE.OF.DISEASE	Fisher's exact test	0.771362286377136	nTypes = 2 (COLON/RECTUM), nPatients = 331/130
4	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.029849701502985	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 = 70/1/27/139/9/2/24/16/62/39/44/19/1, nMissing = 8
5	PATHOLOGY.T.STAGE	Fisher's exact test	0.042779572204278	nTypes = 4 (T0+T1/T2/T3/T4), nPatients = 11/76/324/48, nMissing = 2
6	PATHOLOGY.N.STAGE	Fisher's exact test	0.017379826201738	nTypes = 3 (N0/N1/N2), nPatients = 260/117/81, nMissing = 3
7	PATHOLOGY.M.STAGE	Fisher's exact test	7.99992000079999e-05	nTypes = 5 (M0/M1/M1A/M1B/MX), nPatients = 357/54/8/1/36, nMissing = 5
8	GENDER	Fisher's exact test	0.325636743632564	nTypes = 2 (FEMALE/MALE), nPatients = 215/246
9	HISTOLOGICAL.TYPE	Fisher's exact test	0.203787962120379	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 293/38/117/10, nMissing = 3
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.0573594264057359	nTypes = 2 (NO/YES), nPatients = 8/453
11	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.014419855801442	nTypes = 4 (R0/R1/R2/RX), nPatients = 338/2/28/19, nMissing = 74
12	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.00027395713728087	Range of values = 0 to 50, Mean = 2.09655, StdDev = 4.58407, nMissing = 26
13	RACE	Fisher's exact test	0.762032379676203	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/12/24/246, nMissing = 178
