# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	NA	Range of duration = 0.43 to 26.99, nDeath = 3, nCensor = 4
2	AGE	t-test	0.841128237818058	Range of values = 43 to 77, Mean = 61.5, StdDev = 11.8442, nMissing = 2
3	PRIMARY.SITE.OF.DISEASE	Chi-square test	0.679155773348887	nTypes = 3 (DISTANT METASTASIS/PRIMARY TUMOR/REGIONAL CUTANEOUS OR SUBCUTANEOUS TISSUE (INCLUDES SATELLITE AND IN-TRANSIT METASTASIS)), nPatients = 2/7/1
4	GENDER	Fisher's exact test	1	nTypes = 2 (FEMALE/MALE), nPatients = 2/8
5	LYMPH.NODE.METASTASIS	Chi-square test	0.109064157949772	nTypes = 6 (N0/N1A/N2A/N2B/N3/NX), nPatients = 2/1/1/3/1/1, nMissing = 1
6	TUMOR.STAGECODE	t-test	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 10
7	NEOPLASM.DISEASESTAGE	Chi-square test	0.44329635837453	nTypes = 5 (STAGE IB/STAGE IIC/STAGE IIIA/STAGE IIIB/STAGE IIIC), nPatients = 1/2/1/2/2, nMissing = 2