# Clustering Approach 2 : MRNA_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.91359593145979	Range of duration = 0.46 to 56.81, nDeath = 4, nCensor = 27
2	AGE	ANOVA	0.557057235097524	Range of values = 38 to 84, Mean = 65.7, StdDev = 10.79, nMissing = 2
3	GENDER	Fisher's exact test	0.383393193046942	nTypes = 2 (FEMALE/MALE), nPatients = 18/14
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	NA	Range of values = 0 to 90, Mean = 56.6667, StdDev = 49.3288, nMissing = 29
5	HISTOLOGICAL.TYPE	Chi-square test	0.273816030818166	nTypes = 3 (LUNG ADENOCARCINOMA MIXED SUBTYPE/LUNG ADENOCARCINOMA- NOT OTHERWISE SPECIFIED (NOS)/LUNG CLEAR CELL ADENOCARCINOMA), nPatients = 1/30/1
6	PATHOLOGY.T	Chi-square test	0.47936024955555	nTypes = 3 (T1/T2/T3), nPatients = 12/19/1
7	PATHOLOGY.N	Chi-square test	0.650553984160531	nTypes = 3 (N0/N1/N2+N3), nPatients = 23/4/4, nMissing = 1
8	PATHOLOGICSPREAD(M)	Fisher's exact test	1	nTypes = 2 (M0/M1), nPatients = 30/2
9	TUMOR.STAGE	Chi-square test	0.27445994300459	nTypes = 4 (I/II/III/IV), nPatients = 23/4/3/2
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	1	nTypes = 2 (NO/YES), nPatients = 1/31
11	NUMBERPACKYEARSSMOKED	ANOVA	0.357481781331175	Range of values = 20 to 60, Mean = 41.15, StdDev = 14.9641, nMissing = 12
12	TOBACCOSMOKINGHISTORYINDICATOR	Chi-square test	0.184446872868098	nTypes = 4 (CURRENT REFORMED SMOKER FOR < OR = 15 YEARS/CURRENT REFORMED SMOKER FOR > 15 YEARS/CURRENT SMOKER/LIFELONG NON-SMOKER), nPatients = 12/10/5/5
13	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.680393528493071	Range of values = 1955 to 1994, Mean = 1968.53, StdDev = 11.423, nMissing = 13
14	COMPLETENESS.OF.RESECTION	Chi-square test	0.579504303253047	nTypes = 3 (R0/R2/RX), nPatients = 26/1/1, nMissing = 4