# Clustering Approach 4 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	2.30627628641233e-05	Range of duration = 0.1 to 194.79, nDeath = 25, nCensor = 169
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.000101116981829948	Range of values = 28 to 88, Mean = 61.08, StdDev = 12.0252, nMissing = 4
3	NEOPLASM_DISEASESTAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 126/15/43/13, nMissing = 7
4	PATHOLOGY_T_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 3 (T1/T2/T3+T4), nPatients = 131/22/49, nMissing = 2
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.017619823801762	nTypes = 3 (N0/N1/N2), nPatients = 42/19/4, nMissing = 139
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.0536894631053689	nTypes = 2 (0/1), nPatients = 69/8, nMissing = 127
7	GENDER	Fisher's exact test	0.025739742602574	nTypes = 2 (FEMALE/MALE), nPatients = 56/148
8	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.477237525277236	Range of values = 80 to 100, Mean = 95.5814, StdDev = 5.47824, nMissing = 161
9	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.55243206732591	Range of values = 3 to 185, Mean = 31.185, StdDev = 28.3478, nMissing = 154
10	YEAR_OF_TOBACCO_SMOKING_ONSET	Kruskal-Wallis (anova)	0.0501920886807042	Range of values = 1941 to 2002, Mean = 1970.71, StdDev = 15.3818, nMissing = 162
11	RACE	Fisher's exact test	0.321056789432106	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/5/44/141, nMissing = 13
12	ETHNICITY	Fisher's exact test	0.314456855431446	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 4/168, nMissing = 32
