# Clustering Approach 2 : MRNA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.924541137523173	Range of duration = 0.46 to 56.81, nDeath = 6, nCensor = 25
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.512882835781677	Range of values = 38 to 84, Mean = 65.7, StdDev = 10.79, nMissing = 2
3	NEOPLASM_DISEASESTAGE	Fisher's exact test	0.035869641303587	nTypes = 6 (STAGE IA/STAGE IB/STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IV), nPatients = 12/11/1/3/3/2
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.275447245527545	nTypes = 3 (T1/T2/T3), nPatients = 12/19/1
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.456405435945641	nTypes = 3 (N0/N1/N2+N3), nPatients = 23/4/4, nMissing = 1
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.490635093649063	nTypes = 2 (0/1), nPatients = 30/2
7	GENDER	Fisher's exact test	0.670573294267057	nTypes = 2 (FEMALE/MALE), nPatients = 18/14
8	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	NA	Range of values = 0 to 90, Mean = 56.6667, StdDev = 49.3288, nMissing = 29
9	HISTOLOGICAL_TYPE	Fisher's exact test	0.396226037739623	nTypes = 3 (LUNG ADENOCARCINOMA MIXED SUBTYPE/LUNG ADENOCARCINOMA- NOT OTHERWISE SPECIFIED (NOS)/LUNG CLEAR CELL ADENOCARCINOMA), nPatients = 1/30/1
10	RADIATIONS_RADIATION_REGIMENINDICATION	Fisher's exact test	1	nTypes = 2 (NO/YES), nPatients = 1/31
11	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.362188440863918	Range of values = 20 to 60, Mean = 41.15, StdDev = 14.9641, nMissing = 12
12	YEAR_OF_TOBACCO_SMOKING_ONSET	Kruskal-Wallis (anova)	0.676021172671155	Range of values = 1955 to 1994, Mean = 1968.53, StdDev = 11.423, nMissing = 13
13	COMPLETENESS_OF_RESECTION	Fisher's exact test	0.456235437645624	nTypes = 3 (R0/R2/RX), nPatients = 26/1/2, nMissing = 3
14	RACE	Fisher's exact test	0.00971990280097199	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 2/1/26, nMissing = 3
15	ETHNICITY	Fisher's exact test	1	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 1/28, nMissing = 3
