# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	AGE	Kruskal-Wallis (anova)	0.0149185453945264	Range of values = 44 to 74, Mean = 60.6026, StdDev = 7.11081, nMissing = 2
2	PATHOLOGY.T.STAGE	Fisher's exact test	0.020439795602044	nTypes = 3 (T2/T3/T4), nPatients = 58/94/5, nMissing = 1
3	PATHOLOGY.N.STAGE	Fisher's exact test	0.016259837401626	nTypes = 2 (0/1), nPatients = 123/17, nMissing = 18
4	HISTOLOGICAL.TYPE	Fisher's exact test	0.335986640133599	nTypes = 2 (PROSTATE ADENOCARCINOMA  OTHER SUBTYPE/PROSTATE ADENOCARCINOMA ACINAR TYPE), nPatients = 2/156
5	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.003539964600354	nTypes = 4 (R0/R1/R2/RX), nPatients = 111/33/1/4, nMissing = 9
6	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.0118525381748199	Range of values = 0 to 6, Mean = 0.221429, StdDev = 0.749752, nMissing = 18
7	GLEASON_SCORE_COMBINED	Kruskal-Wallis (anova)	4.86763642197798e-05	Range of values = 6 to 10, Mean = 7.39873, StdDev = 0.873822
8	GLEASON_SCORE_PRIMARY	Kruskal-Wallis (anova)	1.13885213743632e-05	Range of values = 2 to 5, Mean = 3.5443, StdDev = 0.582056
9	GLEASON_SCORE_SECONDARY	Kruskal-Wallis (anova)	0.157038818068237	Range of values = 3 to 5, Mean = 3.85443, StdDev = 0.67556
10	GLEASON_SCORE	Kruskal-Wallis (anova)	7.52709568265676e-06	Range of values = 6 to 10, Mean = 7.44937, StdDev = 0.906786
11	PSA_RESULT_PREOP	Kruskal-Wallis (anova)	0.0302987498203295	Range of values = 1.6 to 87, Mean = 11.2718, StdDev = 11.23, nMissing = 2
12	PSA_VALUE	Kruskal-Wallis (anova)	0.434380067134496	Range of values = 0 to 37.36, Mean = 1.42063, StdDev = 4.46236, nMissing = 15
13	RACE	Fisher's exact test	0.00835991640083599	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/6/121, nMissing = 29
