# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.483081387154	Range of duration = 3 to 1991, nDeath = 12, nCensor = 50
2	AGE	Kruskal-Wallis (anova)	0.955896415557337	Range of values = 35 to 88, Mean = 66.3023, StdDev = 11.225
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.162158378416216	nTypes = 6 (STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE III/STAGE IV), nPatients = 2/6/14/60/2/2
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.509734902650974	nTypes = 2 (T1+T2/T3+T4), nPatients = 10/76
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.528674713252868	nTypes = 2 (0/1), nPatients = 22/64
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.226537734622654	nTypes = 3 (M0/M1/MX), nPatients = 44/2/40
7	GENDER	Fisher's exact test	0.444345556544435	nTypes = 2 (FEMALE/MALE), nPatients = 42/44
8	HISTOLOGICAL.TYPE	Fisher's exact test	0.365656343436566	nTypes = 3 (PANCREAS-ADENOCARCINOMA DUCTAL TYPE/PANCREAS-ADENOCARCINOMA-OTHER SUBTYPE/PANCREAS-COLLOID (MUCINOUS NON-CYSTIC) CARCINOMA), nPatients = 77/7/2
9	NUMBERPACKYEARSSMOKED	Kruskal-Wallis (anova)	0.647320716924989	Range of values = 0.3 to 60, Mean = 28.0317, StdDev = 16.5639, nMissing = 56
10	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.13469865301347	nTypes = 4 (R0/R1/R2/RX), nPatients = 52/27/1/1, nMissing = 5
11	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.400398271145496	Range of values = 0 to 14, Mean = 2.62791, StdDev = 2.69661
12	RACE	Fisher's exact test	0.485105148948511	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/4/78, nMissing = 3
