# Clustering Approach 1 : CN_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.396289508105189	Range of duration = 0.1 to 169.32, nDeath = 14, nCensor = 483
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	6.71598813278408e-08	Range of values = 15 to 89, Mean = 47.1764, StdDev = 15.7945
3	NEOPLASM_DISEASESTAGE	Fisher's exact test	1.9999800002e-05	nTypes = 6 (STAGE I/STAGE II/STAGE III/STAGE IV/STAGE IVA/STAGE IVC), nPatients = 282/52/109/2/46/6, nMissing = 2
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.108088919110809	nTypes = 4 (T1/T2/T3/T4), nPatients = 141/166/167/23, nMissing = 2
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.908080919190808	nTypes = 2 (0/1), nPatients = 224/225, nMissing = 50
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.599814001859981	nTypes = 2 (0/1), nPatients = 277/9, nMissing = 213
7	GENDER	Fisher's exact test	0.386686133138669	nTypes = 2 (FEMALE/MALE), nPatients = 366/133
8	HISTOLOGICAL_TYPE	Fisher's exact test	0.701512984870151	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 = 9/356/98/36
9	RADIATIONS_RADIATION_REGIMENINDICATION	Fisher's exact test	0.61980380196198	nTypes = 2 (NO/YES), nPatients = 14/485
10	RADIATION_EXPOSURE	Fisher's exact test	0.575694243057569	nTypes = 2 (NO/YES), nPatients = 421/17, nMissing = 61
11	EXTRATHYROIDAL_EXTENSION	Fisher's exact test	0.0564294357056429	nTypes = 4 (MINIMAL (T3)/MODERATE/ADVANCED (T4A)/NONE/VERY ADVANCED (T4B)), nPatients = 132/18/330/1, nMissing = 18
12	COMPLETENESS_OF_RESECTION	Fisher's exact test	0.0833591664083359	nTypes = 4 (R0/R1/R2/RX), nPatients = 381/52/4/30, nMissing = 32
13	NUMBER_OF_LYMPH_NODES	Kruskal-Wallis (anova)	0.616980413728181	Range of values = 0 to 41, Mean = 3.67885, StdDev = 6.226, nMissing = 116
14	MULTIFOCALITY	Fisher's exact test	0.028939710602894	nTypes = 2 (MULTIFOCAL/UNIFOCAL), nPatients = 225/264, nMissing = 10
15	TUMOR_SIZE	Kruskal-Wallis (anova)	0.00508799074182118	Range of values = 0.3 to 8.2, Mean = 2.98105, StdDev = 1.58297, nMissing = 98
16	RACE	Fisher's exact test	0.199678003219968	nTypes = 4 (AMERICAN INDIAN OR ALASKA NATIVE/ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 1/52/27/325, nMissing = 94
17	ETHNICITY	Fisher's exact test	0.960350396496035	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 38/358, nMissing = 103
