# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.0110125510759351	Range of duration = 0.03 to 223.96, nDeath = 47, nCensor = 103
2	AGE	ANOVA	0.190575178021527	Range of values = 42 to 86, Mean = 66.0861, StdDev = 9.80676, nMissing = 23
3	GENDER	Fisher's exact test	0.0129431819647065	nTypes = 2 (FEMALE/MALE), nPatients = 99/75
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.159486733093802	Range of values = 0 to 100, Mean = 67.8571, StdDev = 38.4665, nMissing = 160
5	HISTOLOGICAL.TYPE	Chi-square test	0.421038336344041	nTypes = 9 (LUNG ACINAR ADENOCARCINOMA/LUNG ADENOCARCINOMA MIXED SUBTYPE/LUNG ADENOCARCINOMA- NOT OTHERWISE SPECIFIED (NOS)/LUNG BRONCHIOLOALVEOLAR CARCINOMA MUCINOUS/LUNG BRONCHIOLOALVEOLAR CARCINOMA NONMUCINOUS/LUNG MICROPAPILLARY ADENOCARCINOMA/LUNG MUCINOUS ADENOCARCINOMA/LUNG PAPILLARY ADENOCARCINOMA/MUCINOUS (COLLOID) ADENOCARCINOMA), nPatients = 5/41/100/3/10/2/1/8/4
6	PATHOLOGY.T	Chi-square test	0.479353469312288	nTypes = 4 (T1/T2/T3/T4), nPatients = 50/97/13/13, nMissing = 1
7	PATHOLOGY.N	Chi-square test	0.666323540970603	nTypes = 3 (N0/N1/N2+N3), nPatients = 105/32/33, nMissing = 4
8	PATHOLOGICSPREAD(M)	Chi-square test	0.475259361260138	nTypes = 3 (M0/M1/MX), nPatients = 112/6/51, nMissing = 5
9	TUMOR.STAGE	Chi-square test	0.865238431322356	nTypes = 4 (I/II/III/IV), nPatients = 89/36/37/7, nMissing = 5
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.605951408296675	nTypes = 2 (NO/YES), nPatients = 12/162
11	NEOADJUVANT.THERAPY	Fisher's exact test	0.503815416661969	nTypes = 2 (NO/YES), nPatients = 27/147
12	NUMBERPACKYEARSSMOKED	ANOVA	0.0482535500804921	Range of values = 0 to 120, Mean = 38.3317, StdDev = 25.7601, nMissing = 54
13	STOPPEDSMOKINGYEAR	ANOVA	0.352021105153282	Range of values = 1948 to 2011, Mean = 1992.48, StdDev = 13.9709, nMissing = 81
14	TOBACCOSMOKINGHISTORYINDICATOR	Chi-square test	0.168710774756596	nTypes = 4 (CURRENT REFORMED SMOKER FOR < OR = 15 YEARS/CURRENT REFORMED SMOKER FOR > 15 YEARS/CURRENT SMOKER/LIFELONG NON-SMOKER), nPatients = 57/52/32/23, nMissing = 10
15	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.298707963275195	Range of values = 1934 to 1997, Mean = 1962, StdDev = 12.3893, nMissing = 90
