# Clustering Approach 2 : MRNA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.293079746265894	Range of duration = 12 to 5287, nDeath = 63, nCensor = 84
2	AGE	Kruskal-Wallis (anova)	0.645147466387648	Range of values = 39 to 84, Mean = 66.5329, StdDev = 8.58377, nMissing = 2
3	NEOPLASM.DISEASESTAGE	Fisher's exact test	0.02259977400226	nTypes = 7 (STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IIIB/STAGE IV), nPatients = 20/61/7/27/19/15/4, nMissing = 1
4	PATHOLOGY.T.STAGE	Fisher's exact test	9.99990000099999e-05	nTypes = 4 (T1/T2/T3/T4), nPatients = 30/100/12/12
5	PATHOLOGY.N.STAGE	Fisher's exact test	0.359376406235938	nTypes = 4 (N0/N1/N2/N3), nPatients = 96/40/13/5
6	PATHOLOGY.M.STAGE	Fisher's exact test	0.0706692933070669	nTypes = 2 (M0/M1), nPatients = 146/4, nMissing = 4
7	GENDER	Fisher's exact test	0.0577094229057709	nTypes = 2 (FEMALE/MALE), nPatients = 44/110
8	KARNOFSKY.PERFORMANCE.SCORE	Kruskal-Wallis (anova)	0.0260840649314698	Range of values = 0 to 100, Mean = 24.2308, StdDev = 38.4888, nMissing = 128
9	HISTOLOGICAL.TYPE	Fisher's exact test	0.322946770532295	nTypes = 3 (LUNG BASALOID SQUAMOUS CELL CARCINOMA/LUNG PAPILLARY SQUAMOUS CELL CARICNOMA/LUNG SQUAMOUS CELL CARCINOMA- NOT OTHERWISE SPECIFIED (NOS)), nPatients = 5/1/148
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.532644673553265	nTypes = 2 (NO/YES), nPatients = 2/152
11	NUMBERPACKYEARSSMOKED	Kruskal-Wallis (anova)	0.998806505992666	Range of values = 7 to 240, Mean = 54.8346, StdDev = 36.4933, nMissing = 21
12	COMPLETENESS.OF.RESECTION	Fisher's exact test	0.816931830681693	nTypes = 4 (R0/R1/R2/RX), nPatients = 139/3/2/5, nMissing = 5
13	RACE	Fisher's exact test	0.975360246397536	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 3/7/91, nMissing = 53
14	ETHNICITY	Fisher's exact test	0.0689793102068979	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 4/88, nMissing = 62
