# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0161405128815416	Range of duration = 0.07 to 135.52, nDeath = 51, nCensor = 321
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	0.337231157808199	nTypes = 2 (COLON/RECTUM), nPatients = 331/130
4	GENDER	Fisher's exact test	0.332239547059001	nTypes = 2 (FEMALE/MALE), nPatients = 215/246
5	HISTOLOGICAL.TYPE	Chi-square test	0.164900518489508	nTypes = 4 (COLON ADENOCARCINOMA/COLON MUCINOUS ADENOCARCINOMA/RECTAL ADENOCARCINOMA/RECTAL MUCINOUS ADENOCARCINOMA), nPatients = 291/40/117/10, nMissing = 3
6	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.142429444846644	nTypes = 2 (NO/YES), nPatients = 8/453
7	DISTANT.METASTASIS	Chi-square test	0.00378688898335861	nTypes = 5 (M0/M1/M1A/M1B/MX), nPatients = 357/54/8/1/36, nMissing = 5
8	LYMPH.NODE.METASTASIS	Chi-square test	0.0561517709728939	nTypes = 9 (N0/N1/N1A/N1B/N1C/N2/N2A/N2B/NX), nPatients = 260/86/16/13/2/61/7/12/2, nMissing = 2
9	COMPLETENESS.OF.RESECTION	Chi-square test	0.0865330017895302	nTypes = 4 (R0/R1/R2/RX), nPatients = 336/2/28/18, nMissing = 77
10	NUMBER.OF.LYMPH.NODES	ANOVA	0.0971598256931097	Range of values = 0 to 50, Mean = 2.09655, StdDev = 4.58407, nMissing = 26
11	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 461
12	NEOPLASM.DISEASESTAGE	Chi-square test	0.0102134548093667	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 = 70/1/32/132/9/2/25/16/61/38/42/19/1, nMissing = 13