# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0284519112123388	Range of duration = 0.07 to 105.07, nDeath = 73, nCensor = 161
2	AGE	Kruskal-Wallis (anova)	0.328086091874681	Range of values = 34 to 90, Mean = 65.8482, StdDev = 10.8831, nMissing = 7
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.011059889401106	nTypes = 11 (STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE III/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV), nPatients = 2/6/25/28/25/35/3/43/34/24/23, nMissing = 16
4	PATHOLOGY.T.STAGE	Fisher's exact test	0.000289997100029	nTypes = 4 (T1/T2/T3/T4), nPatients = 8/67/105/74, nMissing = 10
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.964660353396466	nTypes = 4 (N0/N1/N2/N3), nPatients = 87/73/42/50, nMissing = 12
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.040689593104069	nTypes = 3 (M0/M1/MX), nPatients = 237/16/11
7	GENDER	Fisher's exact test	0.766462335376646	nTypes = 2 (FEMALE/MALE), nPatients = 100/164
8	HISTOLOGICAL.TYPE	Fisher's exact test	0.223867761322387	nTypes = 7 (STOMACH  ADENOCARCINOMA  DIFFUSE TYPE/STOMACH  ADENOCARCINOMA  NOT OTHERWISE SPECIFIED (NOS)/STOMACH  INTESTINAL ADENOCARCINOMA  NOT OTHERWISE SPECIFIED (NOS)/STOMACH  INTESTINAL ADENOCARCINOMA  TUBULAR TYPE/STOMACH  INTESTINAL ADENOCARCINOMA  MUCINOUS TYPE/STOMACH  INTESTINAL ADENOCARCINOMA  PAPILLARY TYPE/STOMACH ADENOCARCINOMA  SIGNET RING TYPE), nPatients = 42/135/37/26/16/4/2, nMissing = 2
9	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.00620993790062099	nTypes = 2 (NO/YES), nPatients = 6/258
10	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.044629553704463	nTypes = 4 (R0/R1/R2/RX), nPatients = 205/9/8/25, nMissing = 17
11	NUMBER.OF.LYMPH.NODES	Kruskal-Wallis (anova)	0.75057044136997	Range of values = 0 to 39, Mean = 4.76233, StdDev = 6.31757, nMissing = 41
12	RACE	Fisher's exact test	0.181758182418176	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 60/2/159, nMissing = 43
