# Clustering Approach 8 : MIRSEQ_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0279735085119663	Range of duration = 0.07 to 210.97, nDeath = 221, nCensor = 300
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.0733071949601617	Range of values = 19 to 89, Mean = 60.9387, StdDev = 11.954, nMissing = 1
3	PATHOLOGIC_STAGE	Fisher's exact test	0.0590994090059099	nTypes = 6 (STAGE I/STAGE II/STAGE III/STAGE IVA/STAGE IVB/STAGE IVC), nPatients = 27/76/79/257/12/1, nMissing = 71
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.001649983500165	nTypes = 4 (T0+T1/T2/T3/T4), nPatients = 49/138/99/175, nMissing = 62
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.0861291387086129	nTypes = 4 (N0/N1/N2/N3), nPatients = 176/68/171/8, nMissing = 100
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.278087219127809	nTypes = 2 (0/1), nPatients = 189/1, nMissing = 333
7	GENDER	Fisher's exact test	0.010789892101079	nTypes = 2 (FEMALE/MALE), nPatients = 141/382
8	RADIATION_THERAPY	Fisher's exact test	0.010679893201068	nTypes = 2 (NO/YES), nPatients = 161/300, nMissing = 62
9	HISTOLOGICAL_TYPE	Fisher's exact test	0.238337616623834	nTypes = 3 (HEAD & NECK SQUAMOUS CELL CARCINOMA/HEAD & NECK SQUAMOUS CELL CARCINOMA BASALOID TYPE/HEAD & NECK SQUAMOUS CELL CARCINOMA, SPINDLE CELL VARIANT), nPatients = 512/10/1
10	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.182018354078806	Range of values = 0.01685 to 300, Mean = 45.6948, StdDev = 35.1794, nMissing = 228
11	YEAR_OF_TOBACCO_SMOKING_ONSET	Kruskal-Wallis (anova)	0.0803854467929092	Range of values = 1936 to 2001, Mean = 1967.2, StdDev = 12.7436, nMissing = 244
12	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.00425117212381738	Range of values = 0 to 44, Mean = 2.20244, StdDev = 4.28171, nMissing = 113
13	RACE	Fisher's exact test	0.02719972800272	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/11/47/448, nMissing = 15
14	ETHNICITY	Fisher's exact test	0.376826231737683	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 25/461, nMissing = 37
