# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.131002408066838	Range of duration = 0.07 to 238.29, nDeath = 145, nCensor = 290
2	YEARS_TO_BIRTH	Kruskal-Wallis (anova)	0.206470948293721	Range of values = 33 to 88, Mean = 65.0304, StdDev = 10.1597, nMissing = 29
3	PATHOLOGIC_STAGE	Fisher's exact test	0.000369996300037	nTypes = 9 (STAGE I/STAGE IA/STAGE IB/STAGE II/STAGE IIA/STAGE IIB/STAGE IIIA/STAGE IIIB/STAGE IV), nPatients = 5/120/124/1/49/62/64/9/21, nMissing = 2
4	PATHOLOGY_T_STAGE	Fisher's exact test	0.001019989800102	nTypes = 4 (T1/T2/T3/T4), nPatients = 154/243/41/16, nMissing = 3
5	PATHOLOGY_N_STAGE	Fisher's exact test	0.0623493765062349	nTypes = 3 (N0/N1/N2+N3), nPatients = 298/83/66, nMissing = 10
6	PATHOLOGY_M_STAGE	Fisher's exact test	0.259967400325997	nTypes = 2 (0/1), nPatients = 295/19, nMissing = 143
7	GENDER	Fisher's exact test	1.9999800002e-05	nTypes = 2 (FEMALE/MALE), nPatients = 243/214
8	RADIATION_THERAPY	Fisher's exact test	0.032189678103219	nTypes = 2 (NO/YES), nPatients = 328/49, nMissing = 80
9	KARNOFSKY_PERFORMANCE_SCORE	Kruskal-Wallis (anova)	0.401649953998929	Range of values = 0 to 100, Mean = 79.8305, StdDev = 28.3441, nMissing = 339
10	HISTOLOGICAL_TYPE	Fisher's exact test	0.139638603613964	nTypes = 12 (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 SIGNET RING ADENOCARCINOMA/LUNG SOLID PATTERN PREDOMINANT ADENOCARCINOMA/MUCINOUS (COLLOID) CARCINOMA), nPatients = 19/91/280/5/19/1/2/2/22/1/5/10
11	NUMBER_PACK_YEARS_SMOKED	Kruskal-Wallis (anova)	0.0040172015862563	Range of values = 0 to 154, Mean = 40.6797, StdDev = 27.2597, nMissing = 144
12	YEAR_OF_TOBACCO_SMOKING_ONSET	Kruskal-Wallis (anova)	0.888086047050855	Range of values = 1934 to 1999, Mean = 1965.27, StdDev = 12.4615, nMissing = 206
13	RESIDUAL_TUMOR	Fisher's exact test	0.800181998180018	nTypes = 4 (R0/R1/R2/RX), nPatients = 293/10/1/23, nMissing = 130
14	RACE	Fisher's exact test	0.18309816901831	nTypes = 3 (ASIAN/BLACK OR AFRICAN AMERICAN/WHITE), nPatients = 6/49/352, nMissing = 50
15	ETHNICITY	Fisher's exact test	0.046349536504635	nTypes = 2 (HISPANIC OR LATINO/NOT HISPANIC OR LATINO), nPatients = 7/341, nMissing = 109
