# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.677568467581268	Range of duration = 9.7 to 131.08, nDeath = 11, nCensor = 6
2	AGE	ANOVA	0.478504492206702	Range of values = 32 to 75, Mean = 57.2941, StdDev = 13.256
3	PRIMARY.SITE.OF.DISEASE	Chi-square test	0.403550800525146	nTypes = 3 (DISTANT METASTASIS/REGIONAL CUTANEOUS OR SUBCUTANEOUS TISSUE (INCLUDES SATELLITE AND IN-TRANSIT METASTASIS)/REGIONAL LYMPH NODE), nPatients = 3/3/11
4	GENDER	Fisher's exact test	1	nTypes = 2 (FEMALE/MALE), nPatients = 9/8
5	LYMPH.NODE.METASTASIS	Chi-square test	0.393174992467414	nTypes = 6 (N0/N1/N1A/N1B/N2B/N3), nPatients = 9/1/1/2/1/1, nMissing = 2
6	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 17
7	NEOPLASM.DISEASESTAGE	Chi-square test	0.120582785429664	nTypes = 9 (STAGE I/STAGE IA/STAGE II/STAGE IIB/STAGE IIC/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC), nPatients = 4/1/1/1/2/1/1/1/2, nMissing = 3