# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.139886904610214	Range of duration = 0.1 to 131.15, nDeath = 41, nCensor = 75
2	AGE	ANOVA	0.293590225861289	Range of values = 34 to 87, Mean = 67.1148, StdDev = 10.5956, nMissing = 1
3	NEOPLASM.DISEASESTAGE	Chi-square test	0.159439940002258	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 1/35/40/43, nMissing = 4
4	PATHOLOGY.T.STAGE	Chi-square test	0.156182468335359	nTypes = 3 (T0+T1+T2/T3/T4), nPatients = 27/60/19, nMissing = 17
5	PATHOLOGY.N.STAGE	Chi-square test	0.778697196905854	nTypes = 4 (N0/N1/N2/N3), nPatients = 69/12/24/5, nMissing = 13
6	PATHOLOGY.M.STAGE	Chi-square test	0.189173418398728	nTypes = 3 (M0/M1/MX), nPatients = 70/5/47, nMissing = 1
7	GENDER	Fisher's exact test	0.174601158818187	nTypes = 2 (FEMALE/MALE), nPatients = 32/91
8	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.441479347410422	Range of values = 30 to 90, Mean = 79.1429, StdDev = 15.7875, nMissing = 88
9	NUMBERPACKYEARSSMOKED	ANOVA	0.0974846328076385	Range of values = 1.5 to 108, Mean = 35.7435, StdDev = 21.3986, nMissing = 46
10	NUMBER.OF.LYMPH.NODES	ANOVA	0.446523348069895	Range of values = 0 to 22, Mean = 1.89535, StdDev = 3.87763, nMissing = 37
