# Clustering Approach 4 : METHLYATION_CNMF
Index	Clinical feature name	Test type	P value	Comment
1	Time to Death	logrank test	0.228811793806228	Range of duration = 0.03 to 173.79, nDeath = 69, nCensor = 111
2	AGE	ANOVA	0.13984765230105	Range of values = 40 to 85, Mean = 68.2757, StdDev = 8.78392, nMissing = 8
3	GENDER	Fisher's exact test	0.387860515587729	nTypes = 2 (FEMALE/MALE), nPatients = 49/144
4	KARNOFSKY.PERFORMANCE.SCORE	ANOVA	0.196675234573002	Range of values = 0 to 100, Mean = 29.3548, StdDev = 40.161, nMissing = 162
5	HISTOLOGICAL.TYPE	Chi-square test	0.255326978850682	nTypes = 4 (LUNG BASALOID SQUAMOUS CELL CARCINOMA/LUNG PAPILLARY SQUAMOUS CELL CARCINOMA/LUNG SMALL CELL SQUAMOUS CELL CARCINOMA/LUNG SQUAMOUS CELL CARCINOMA- NOT OTHERWISE SPECIFIED (NOS)), nPatients = 4/1/1/187
6	PATHOLOGY.T	Chi-square test	0.700544342634543	nTypes = 4 (T1/T2/T3/T4), nPatients = 56/108/22/7
7	PATHOLOGY.N	Chi-square test	0.46848744893006	nTypes = 3 (N0/N1/N2), nPatients = 119/57/15, nMissing = 2
8	PATHOLOGICSPREAD(M)	Chi-square test	0.296194712007486	nTypes = 3 (M0/M1/MX), nPatients = 160/1/30, nMissing = 2
9	TUMOR.STAGE	Chi-square test	0.855178761544583	nTypes = 4 (I/II/III/IV), nPatients = 96/62/31/1, nMissing = 3
10	RADIATIONS.RADIATION.REGIMENINDICATION	Fisher's exact test	0.69157566820469	nTypes = 2 (NO/YES), nPatients = 9/184
11	NUMBERPACKYEARSSMOKED	ANOVA	0.895936868049264	Range of values = 2 to 192, Mean = 50.9002, StdDev = 30.2168, nMissing = 31
12	STOPPEDSMOKINGYEAR	ANOVA	0.159106410053131	Range of values = 1971 to 2011, Mean = 1997.84, StdDev = 10.2419, nMissing = 76
13	TOBACCOSMOKINGHISTORYINDICATOR	Chi-square test	0.206629673062767	nTypes = 4 (CURRENT REFORMED SMOKER FOR < OR = 15 YEARS/CURRENT REFORMED SMOKER FOR > 15 YEARS/CURRENT SMOKER/LIFELONG NON-SMOKER), nPatients = 85/41/54/8, nMissing = 5
14	YEAROFTOBACCOSMOKINGONSET	ANOVA	0.541203811892032	Range of values = 1936 to 1996, Mean = 1958.87, StdDev = 12.0074, nMissing = 59