# Clustering Approach 8 : MRNASEQ_CHIERARCHICAL
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0135839008067331	Range of duration = 0.03 to 223.96, nDeath = 80, nCensor = 208
2	AGE	ANOVA	0.155702175417602	Range of values = 38 to 86, Mean = 65.4266, StdDev = 9.81885, nMissing = 31
3	GENDER	Fisher's exact test	0.00131481593944531	nTypes = 2 (FEMALE/MALE), nPatients = 177/147
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.703745743507168	Range of values = 0 to 100, Mean = 75.3571, StdDev = 32.8275, nMissing = 296
5	HISTOLOGICAL.TYPE	Chi-square test	0.111891425121777	nTypes = 11 (LUNG ACINAR ADENOCARCINOMA/LUNG ADENOCARCINOMA MIXED SUBTYPE/LUNG ADENOCARCINOMA- NOT OTHERWISE SPECIFIED (NOS)/LUNG BRONCHIOLOALVEOLAR CARCINOMA MUCINOUS/LUNG BRONCHIOLOALVEOLAR CARCINOMA NONMUCINOUS/LUNG CLEAR CELL ADENOCARCINOMA/LUNG MICROPAPILLARY ADENOCARCINOMA/LUNG MUCINOUS ADENOCARCINOMA/LUNG PAPILLARY ADENOCARCINOMA/LUNG SOLID PATTERN PREDOMINANT ADENOCARCINOMA/MUCINOUS (COLLOID) ADENOCARCINOMA), nPatients = 10/73/198/3/14/2/3/2/13/2/4
6	PATHOLOGY.T	Chi-square test	0.525842788357045	nTypes = 4 (T1/T2/T3/T4), nPatients = 94/185/26/17, nMissing = 2
7	PATHOLOGY.N	Chi-square test	0.0710720985275023	nTypes = 3 (N0/N1/N2+N3), nPatients = 197/65/53, nMissing = 9
8	PATHOLOGICSPREAD(M)	Chi-square test	0.791078541965529	nTypes = 3 (M0/M1/MX), nPatients = 225/17/74, nMissing = 8
9	TUMOR.STAGE	Chi-square test	0.139647295122529	nTypes = 4 (I/II/III/IV), nPatients = 169/71/61/17, nMissing = 6
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.677055526224888	nTypes = 2 (NO/YES), nPatients = 18/306
11	NUMBERPACKYEARSSMOKED	ANOVA	0.268856026250614	Range of values = 0 to 147, Mean = 39.7192, StdDev = 26.2221, nMissing = 97
12	STOPPEDSMOKINGYEAR	ANOVA	0.0193507875988711	Range of values = 1948 to 2011, Mean = 1993.85, StdDev = 13.7083, nMissing = 159
13	TOBACCOSMOKINGHISTORYINDICATOR	Chi-square test	1.77796468304628e-05	nTypes = 4 (CURRENT REFORMED SMOKER FOR < OR = 15 YEARS/CURRENT REFORMED SMOKER FOR > 15 YEARS/CURRENT SMOKER/LIFELONG NON-SMOKER), nPatients = 110/87/71/45, nMissing = 11
14	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.215953015831204	Range of values = 1930 to 1997, Mean = 1964.72, StdDev = 12.9978, nMissing = 161