# Clustering Approach 6 : MRNASEQ_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.29552505601943	Range of duration = 0.03 to 147.42, nDeath = 10, nCensor = 398
2	AGE	ANOVA	0.0733358034060319	Range of values = 15 to 89, Mean = 46.6005, StdDev = 15.6366
3	GENDER	Fisher's exact test	0.615501292551174	nTypes = 2 (FEMALE/MALE), nPatients = 307/106
4	HISTOLOGICAL.TYPE	Chi-square test	2.50038280868399e-27	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 = 7/286/86/34
5	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.0594235346599309	nTypes = 2 (NO/YES), nPatients = 13/400
6	RADIATIONEXPOSURE	Fisher's exact test	0.348645363511894	nTypes = 2 (NO/YES), nPatients = 354/16, nMissing = 43
7	DISTANT.METASTASIS	Chi-square test	0.00680659222402986	nTypes = 3 (M0/M1/MX), nPatients = 231/8/173, nMissing = 1
8	EXTRATHYROIDAL.EXTENSION	Chi-square test	8.40304788659352e-08	nTypes = 4 (MINIMAL (T3)/MODERATE/ADVANCED (T4A)/NONE/VERY ADVANCED (T4B)), nPatients = 110/13/270/1, nMissing = 19
9	LYMPH.NODE.METASTASIS	Chi-square test	1.19063896290829e-10	nTypes = 5 (N0/N1/N1A/N1B/NX), nPatients = 191/48/77/59/38
10	COMPLETENESS.OF.RESECTION	Chi-square test	0.812998625940392	nTypes = 4 (R0/R1/R2/RX), nPatients = 325/35/2/26, nMissing = 25
11	NUMBER.OF.LYMPH.NODES	ANOVA	0.00140405887914033	Range of values = 0 to 41, Mean = 3.56604, StdDev = 6.27953, nMissing = 95
12	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 413
13	NEOPLASM.DISEASESTAGE	Chi-square test	0.000958635219092074	nTypes = 6 (STAGE I/STAGE II/STAGE III/STAGE IV/STAGE IVA/STAGE IVC), nPatients = 232/46/90/2/35/5, nMissing = 3
14	MULTIFOCALITY	Fisher's exact test	0.0517692707860194	nTypes = 2 (MULTIFOCAL/UNIFOCAL), nPatients = 177/227, nMissing = 9
15	TUMOR.SIZE	ANOVA	0.0151786090961687	Range of values = 0.5 to 9.6, Mean = 2.91692, StdDev = 1.59441, nMissing = 88