# Clustering Approach 2 : MRNA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.609378937969556	Range of duration = 0.07 to 223.4, nDeath = 65, nCensor = 429
2	AGE	ANOVA	0.000436805564641674	Range of values = 26 to 90, Mean = 57.9202, StdDev = 13.24
3	GENDER	Fisher's exact test	0.492796666753493	nTypes = 2 (FEMALE/MALE), nPatients = 520/6
4	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.10548056435575	nTypes = 2 (NO/YES), nPatients = 148/378
5	DISTANT.METASTASIS	Chi-square test	0.311971029976293	nTypes = 4 (CM0 (I+)/M0/M1/MX), nPatients = 2/369/8/10, nMissing = 137
6	LYMPH.NODE.METASTASIS	Chi-square test	0.577830381189651	nTypes = 13 (N0/N0 (I+)/N0 (I-)/N1/N1A/N1B/N1C/N1MI/N2/N2A/N3/N3A/NX), nPatients = 118/7/59/41/62/14/2/11/24/24/5/16/6, nMissing = 137
7	NUMBER.OF.LYMPH.NODES	ANOVA	0.691676557433313	Range of values = 0 to 27, Mean = 1.82512, StdDev = 3.52157, nMissing = 120
8	TUMOR.STAGECODE	ANOVA	NA	Range of values = Inf to -Inf, Mean = NaN, StdDev = NA, nMissing = 526
9	NEOPLASM.DISEASESTAGE	Chi-square test	0.516407733956863	nTypes = 10 (STAGE I/STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IIIB/STAGE IIIC/STAGE IV/STAGE X), nPatients = 41/22/2/136/83/60/12/14/8/11, nMissing = 137