# Clustering Approach 6 : RPPA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	1.41040368273337e-09	Range of duration = 0.07 to 149.16, nDeath = 166, nCensor = 312
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.000704585167924597	Range of values = 26 to 90, Mean = 60.4319, StdDev = 12.1799, nMissing = 1
3	PATHOLOGIC_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (STAGE I/STAGE II/STAGE III/STAGE IV), nPatients = 234/48/113/81, nMissing = 2
4	PATHOLOGY_T_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (T1/T2/T3/T4), nPatients = 240/59/168/11
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.047419525804742	nTypes = 2 (0/1), nPatients = 214/15, nMissing = 249
6	PATHOLOGY_M_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 2 (0/1), nPatients = 381/76, nMissing = 21
7	GENDER	Fisher's exact test	0.0668293317066829	nTypes = 2 (FEMALE/MALE), nPatients = 162/316
8	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.0152678780126198	Range of values = 0 to 100, Mean = 88.5417, StdDev = 20.6274, nMissing = 430
9	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.710915546943002	Range of values = 7 to 50, Mean = 27.8125, StdDev = 14.1385, nMissing = 462
10	YEAR_OF_TOBACCO_SMOKING_ONSET	Kruskal-Wallis (anova)	NA	Range of values = 1965 to 1999, Mean = 1979.29, StdDev = 15.2721, nMissing = 471
11	RACE	Fisher's exact test	0.026069739302607	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 8/44/420, nMissing = 6
12	ETHNICITY	Fisher's exact test	0.126888731112689	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 21/315, nMissing = 142
