# Clustering Approach 6 : MRNASEQ_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.41102226891742	Range of duration = 0.2 to 178.29, nDeath = 16, nCensor = 484
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.00238700635652626	Range of values = 15 to 89, Mean = 47.2615, StdDev = 15.8143
3	PATHOLOGIC_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 6 (STAGE I/STAGE II/STAGE III/STAGE IV/STAGE IVA/STAGE IVC), nPatients = 283/51/110/2/47/6, nMissing = 2
4	PATHOLOGY_T_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (T1/T2/T3/T4), nPatients = 142/165/169/23, nMissing = 2
5	PATHOLOGY_N_STAGE	Fisher's exact test	9.99990000099999e-06	nTypes = 2 (0/1), nPatients = 226/225, nMissing = 50
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.402245977540225	nTypes = 2 (0/1), nPatients = 279/9, nMissing = 213
7	GENDER	Fisher's exact test	0.173788262117379	nTypes = 2 (FEMALE/MALE), nPatients = 366/135
8	RADIATION_THERAPY	Fisher's exact test	0.15679843201568	nTypes = 2 (NO/YES), nPatients = 180/305, nMissing = 16
9	HISTOLOGICAL_TYPE	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (OTHER, SPECIFY/THYROID PAPILLARY CARCINOMA - CLASSICAL/USUAL/THYROID PAPILLARY CARCINOMA - FOLLICULAR (>= 99% FOLLICULAR PATTERNED)/THYROID PAPILLARY CARCINOMA - TALL CELL (>= 50% TALL CELL FEATURES)), nPatients = 7/357/102/35
10	RADIATION_EXPOSURE	Fisher's exact test	0.25229747702523	nTypes = 2 (NO/YES), nPatients = 421/17, nMissing = 63
11	EXTRATHYROIDAL_EXTENSION	Fisher's exact test	9.99990000099999e-06	nTypes = 4 (MINIMAL (T3)/MODERATE/ADVANCED (T4A)/NONE/VERY ADVANCED (T4B)), nPatients = 133/18/331/1, nMissing = 18
12	RESIDUAL_TUMOR	Fisher's exact test	0.019359806401936	nTypes = 4 (R0/R1/R2/RX), nPatients = 383/52/4/30, nMissing = 32
13	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	8.80076944501341e-09	Range of values = 0 to 41, Mean = 3.6615, StdDev = 6.19474, nMissing = 114
14	MULTIFOCALITY	Fisher's exact test	0.241557584424156	nTypes = 2 (MULTIFOCAL/UNIFOCAL), nPatients = 226/265, nMissing = 10
15	TUMOR_SIZE	Kruskal-Wallis (anova)	0.00195362966440506	Range of values = 0.3 to 8.2, Mean = 2.98035, StdDev = 1.58079, nMissing = 99
16	RACE	Fisher's exact test	0.000999990000099999	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/51/27/331, nMissing = 91
17	ETHNICITY	Fisher's exact test	0.030749692503075	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 38/360, nMissing = 103
