# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0544665477497875	Range of duration = 0.07 to 140.38, nDeath = 63, nCensor = 317
2	AGE	ANOVA	0.45746564108101	Range of values = 31 to 90, Mean = 66.7717, StdDev = 12.6609, nMissing = 1
3	PRIMARY.SITE.OF.DISEASE	Fisher's exact test	0.336078699245025	nTypes = 2 (COLON/RECTUM), nPatients = 331/130
4	NEOPLASM.DISEASESTAGE	Chi-square test	0.0151581504127614	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 = 70/1/32/134/9/2/25/16/61/39/43/19/1, nMissing = 9
5	PATHOLOGY.T.STAGE	Chi-square test	0.135389555033895	nTypes = 4 (T0+T1/T2/T3/T4), nPatients = 11/76/324/48, nMissing = 2
6	PATHOLOGY.N.STAGE	Chi-square test	0.0550123805483599	nTypes = 3 (N0/N1/N2), nPatients = 260/117/81, nMissing = 3
7	PATHOLOGY.M.STAGE	Chi-square test	0.00378688898335861	nTypes = 5 (M0/M1/M1A/M1B/MX), nPatients = 357/54/8/1/36, nMissing = 5
8	GENDER	Fisher's exact test	0.332580487435129	nTypes = 2 (FEMALE/MALE), nPatients = 215/246
9	HISTOLOGICAL.TYPE	Chi-square test	0.180492107147749	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	0.142429444846644	nTypes = 2 (NO/YES), nPatients = 8/453
11	COMPLETENESS.OF.RESECTION	Chi-square test	0.0829560955085383	nTypes = 4 (R0/R1/R2/RX), nPatients = 336/2/28/19, nMissing = 76
12	NUMBER.OF.LYMPH.NODES	ANOVA	0.0971598256931097	Range of values = 0 to 50, Mean = 2.09655, StdDev = 4.58407, nMissing = 26
